Swift jobs

...business listings with category, location and keyword search • Request-to-connect and in-app messaging, backed by push notifications • Simple membership tiers (free vs paid) that can be switched on later with minimal code changes • A web-based admin panel so I can approve listings, manage members and view basic metrics I’m open to native or cross-platform stacks—Flutter, React Native or Kotlin/Swift all work as long as the final builds are stable in TestFlight and Google Play internal testing. Clean, modular code, brief setup documentation and hand-over of all source files are must-haves. When you reply, please outline: 1. A rough sprint schedule with target dates for alpha, beta and store-ready builds 2. Your estimate for total effort (hour...

...Screen features in my swift app. i have already web dashboard app too. [ ] The photos and message should be manageable from the web-based admin panel(CI). Home Screen [ ] White background. [ ] Add "Inbox" to the menu bar. [ ] Add "My Favorites" right after "Featured Places" (only if the user is logged in). [ ] Remove the item count displayed under the categories. Search Page [ ] Display only main categories by default; once clicked, the subcategories should appear underneath. Product Page [ ] White background. [ ] Enable scrolling for the header photo. [ ] Remove the background color/styling from the top buttons. Above requirements are all, and budget is 50USD. Time line is 3~4hours. And once you accepted, then I will share the ftp information of w...

...customers browse products, add them to cart, check out securely, track orders, and receive timely updates. Core functions I need: • Full e-commerce flow tied to my existing catalogue, inventory, and order system • Integrated payments through Credit/Debit card and PayPal at checkout • Push notifications for promotions, order status, and other user updates If you favour Flutter, React Native, Swift/Kotlin, or another modern framework, let me know—performance and maintainability matter more to me than the specific stack. I already handle the web back-end, so you can consume existing APIs or help refine them for mobile where necessary. Deliverables: 1. Production-ready iOS and Android builds, prepared for App Store and Play Store submission 2. Source...

...primary platform, Binance. • Tracking every wallet balance, keeping an up-to-the-minute internal ledger, and delivering scheduled reconciliations. • Investigating any failed or delayed transactions, identifying root causes, and driving timely resolution. Because payment settlements are the heartbeat of our operation, I expect proactive monitoring through explorers and Binance dashboards, swift coordination with support or liquidity partners when anomalies appear, and rigorous adherence to our internal security checklist. Comfort working with API keys for automated pulls or pushes will help you excel. Deliverables I will review: 1. Daily settlement report summarizing all incoming and outgoing crypto payments. 2. Weekly reconciled balance sheet that matches on...

...though I’m open to brief suggestions if you know a clearly superior path. Work rhythm • Eight sprints spread across roughly two months • At the close of each sprint I test on device; once the code is stable and passes those tests, that milestone is paid immediately. • We begin with a paid Sprint #1 to prove the collaboration. What I’m looking for • 3+ years of hands-on mobile development (Swift / SwiftUI or Objective-C if justified) • Demonstrable experience wiring AI services into production apps—ideally vision models or similar rich media processing • Direct freelancers only; I will not work through agencies or intermediaries • Comfortable communicating in Russian on daily stand-ups and code reviews When you ...

...and Android. Basic testing to confirm the app works smoothly. You will be responsible for the app architecture, development, basic UI/UX, and testing. Since I do not currently have brand guidelines or sample data, please use a simple, clean university-style design and create sample/demo data where needed. When applying, please include: Your preferred tech stack, such as Flutter, React Native, Swift/Kotlin, or another suitable option Whether you can complete the project within 3–4 days Your estimated timeline Links to similar work you have completed Please only bid if you can realistically finish this within 3–4 days. SERIOUS INQUIRIES ONLY DO NOT BID OVER $80...

... and delete events while receiving timely reminders, then keep everything perfectly in step with their existing Google Calendar through secure OAuth-based, two-way sync. The flow should feel as smooth as Apple’s native apps—snappy transitions, gesture-driven navigation, light & dark themes, and subtle animations that make scheduling pleasant rather than a chore. Under the hood, please lean on Swift Concurrency or Combine for reactive updates, MVVM for testable structure, and Apple’s Notification framework for local reminders. Offline changes must cache locally and reconcile the moment connectivity returns. Google Calendar is the only external service that matters here, so clean handling of authentication tokens, rate limits, and error states is essential. ...

I need a Turkish-speaking developer (or team) to design and build a complete iOS mobile application from scratch. The idea, UI/UX, coding, testing, and App Store submission all fall within your scope, so you should be comfortable working end-to-end in Swift/Xcode and following Apple’s current Human Interface Guidelines. Project expectations • Turn my concept and rough notes into wireframes, then polished screens • Develop clean, well-commented Swift code that compiles with the latest Xcode release • Integrate any required APIs, localisation, and in-app purchase logic where relevant • Conduct TestFlight rounds, fix bugs, and prepare the final build for App Store review Deliverables - Production-ready iOS app bundle - Full Xcode project w...

...basic timeline. • One-tap application of branded presets (colour grading, LUTs, transitions, simple text overlays). • Live preview with scrubber; slider to fine-tune each preset’s strength. • Export in 720p, 1080p and, when the device allows, 4K H.264/H.265. • Share sheet integration for Instagram, TikTok, YouTube and direct save to gallery. Technical expectations I am open to native Swift + Kotlin, Flutter, or React Native—choose whichever lets you keep performance smooth during real-time preview. Please keep the architecture modular so new presets can be added just by dropping files or JSON definitions into a folder. Any video processing libraries you prefer (e.g., FFmpeg kit, GPUImage, AVFoundation, ExoPlayer) are fine as long as th...

...single, well-structured codebase. At this stage the core concept is clear, but I’m still refining specific screens and user journeys, so I value someone comfortable collaborating on technical architecture, UI flow and best-practice deployment. Here’s what I’m looking for: • End-to-end development for iOS and Android, including App Store and Google Play submission. • Clean, maintainable code (Swift/Objective-C or Kotlin/Java, or a modern cross-platform stack such as Flutter or React Native). • Guidance on choosing the right mobile framework, cloud backend and analytics tools. • Basic CI/CD setup so future updates are painless. • Clear communication, regular builds for testing, and concise documentation for hand-off. If you have ...

...logic that locks a slot the moment it’s chosen, preventing double-bookings even under heavy use. Clean, intuitive UI/UX is essential—most customers will complete the booking in just a few taps, so every extra screen hurts conversions. I’ll provide branding assets and the basic wireframes; you’ll turn them into a production-ready interface. Tech stack is flexible; Flutter, React Native, or native Swift/Kotlin all work as long as the final apps pass App Store and Google Play review. I also need a lightweight admin portal (web or in-app) where I can create services, set staff working hours, and view/reschedule appointments. Deliverables 1. Source code with clear documentation. 2. Two store-ready builds (Android & iOS) plus guidance for submission. ...

Summary I am looking for an efficient SwiftUI developer to convert static JPEG mockup images into clean, responsive visual Swift code. The primary language for this project is SwiftUI, but UIKit may be needed if anything in the mockups isn’t possible through SwiftUI. I need someone ready to start immediately. Paying 15-30$ per screen depending on the complexity of each. I will be starting you off with around 10 of them, but I will have more if you do them well and plenty of extra paid adjustment work in the future. Use of AI tools is encouraged to accelerate the scaffolding workflow. However, I am looking for a real developer, not a "vibe coder." You must thoroughly understand SwiftUI architecture, know how to fix the layout errors the AI inevitably makes, and man...

...similar) will likely be required. • Push notifications (opt-in) should surface timely deals the user is statistically likely to appreciate. • Privacy is critical; nothing intrusive, and all data handling must be GDPR compliant. Deliverables I expect: 1. Fully functional iOS & Android builds (TestFlight / APK). 2. Source code with clear setup instructions (React Native, Flutter, or native Swift/Kotlin—your call, so long as both stores are covered). 3. A modular recommendation engine with documented API endpoints. 4. Brief report outlining training data, model metrics, and how the system guards against bias. If you’ve shipped cross-platform apps that lean heavily on recommendation systems, I’d love to see examples. Let’s creat...

...logo that feels unmistakably modern and alive. Clean geometry, smart negative space, and a bright, energetic colour palette are exactly what I have in mind—nothing muted, nothing retro, just confident contemporary lines that pop on screen and in print. I’ll share the brand name, tagline, and a quick mood board as soon as we kick off. From there, I’m looking for thoughtful concept exploration, swift feedback loops, and a polished final mark that scales beautifully from favicon to billboard. Please deliver: • Vector source files (AI/SVG) • High-resolution PNG and JPEG exports • Horizontal, vertical, and icon-only versions • Colour, black, and white treatments • Final palette and font recommendations for consistency If you have a portfol...

I need a detail-oriented typist to turn a batch of letters into clean, error-free digital copies formatted in a formal style. The originals are already drafted; your job is to replicate them with perfect spelling, punctuation, and consistent layo...to your professional suggestion). If you already have a proven template for formal letters, feel free to use it; otherwise, I can share a sample so we stay on the same page. Deliverables: • Editable files (DOCX or Google Docs) for each letter • PDFs of the final formatted versions • A short style sheet noting any conventions you applied (margins, font, spacing) I value accuracy and swift turnaround. Let me know how many pages you can process per day and any relevant experience you have with formal business or le...

...outcome instantly. Extra quick tools: heads-or-tails and rock-paper-scissors. • Buttons in the chat let us spend energy, inflict or heal damage and toggle abilities; the chosen stat updates live for all connected devices. • Custom backgrounds per chat room let us switch scenery to fit different RPG settings. Infrastructure basics – Native or cross-platform tech is fine (Flutter, React Native, Swift/Kotlin, etc.) as long as one shared codebase outputs both store builds. – A lightweight registration/login flow is required; email + password is enough, but feel free to suggest OAuth if it speeds things up. – I need a tiny admin panel—inside the app or web-based—just for me to invite players, create/reset characters and ...

...project and the first launch will target iOS only, I need a developer (or small team) who can guide the build end-to-end while keeping communication open and documentation crystal-clear. Here is what I’m looking for: • A concise project brief drafted together at kickoff, outlining milestones, tech stack, and acceptance criteria. • A transparent workflow—let me know your preferred tools (Xcode, Swift, SwiftUI, React Native, Flutter, etc.) and how you handle version control, testing, and reviews. • Realistic timeline estimates for each phase, from wireframe/prototype through App Store submission, with weekly check-ins. • A short overview of similar iOS apps you’ve delivered, highlighting any App Store links, code samples, or testimon...

...and Android. The key requirement is rock-solid payment integration so customers can complete purchases in-app with absolute confidence and speed. Here’s the flow I have in mind: users browse the catalog (I’ll supply product data and artwork), add items to their cart, then pay securely using the gateway you wire in. I’m flexible on the underlying stack—whether you prefer Flutter, React Native, Swift + Kotlin, or another proven approach—so long as the final builds pass App Store and Google Play review without a hitch. Deliverables • Fully functional iOS and Android builds • Source code and brief setup documentation • Integrated, tested payment gateway with sandbox and production keys • Basic admin-side instructions for man...

...that I can toggle on or off from an internal dashboard. Project scope & tech expectations The deliverable is two polished native or cross-platform apps (iOS and Android) backed by a scalable API, plus a web-based admin console where I can: – review documents and assets submitted for verification – approve or deny live-stream privileges – manage user reports and content flags I’m open to Swift/Kotlin, Flutter, React Native, or another modern stack as long as you can demonstrate smooth video handling, push notifications, and solid security practices. Acceptance criteria 1. Both apps pass Apple/Google review and are live in production. 2. Photo/video posting, messaging, and friend/follow flows work without crashes on current OS versions. ...

...deals Basic analytics/dashboard Control onboarding banners/messages Manual deal creation/editing Manage categories/tags Push Notifications Push notifications are a major part of the app. We need: Firebase/APNS integration Ability to target all users or selected categories Instant push capability for urgent price glitches Notification image/banner support preferred Technical Requirements Native Swift iOS app preferred Clean scalable architecture Fast loading times API caching where appropriate Experience with notification-heavy applications Experience building admin dashboards in PHP App Store deployment support Source code ownership transferred upon completion Bonus Experience Preferred if you have experience with: Deal/discount apps E-commerce apps Amazon affiliate/deal int...

...Milestone Parts. Release Condition: Milestones will only be released progressively, with the final release after complete testing and bug-free cross-platform synchronization. Design Expectation: We already have a working demo, but we want a much more modern, sleek UI. You can ask for the demo link in the chat before bidding. Note: Since the core Python script is already provided, we expect a clean, swift, and highly professional integration. Please bid only if you have experience with Python bot manipulation and web postbacks....

...travel time and transport options. • Expense tracking – each trip will have a simple ledger where travellers log costs, assign currency and see a running total. A clean, modern UI is essential; think Google Maps-level polish paired with a lightweight, offline-first approach so the main data remains accessible without constant connectivity. I’m happy for you to choose the stack—whether native Swift/Kotlin or a cross-platform framework such as Flutter or React Native—as long as it delivers smooth performance on both iOS and Android. Deliverables: 1. Fully functional iOS and Android builds (TestFlight / APK). 2. Source code with clear commenting. 3. Basic admin or config panel to manage app settings. 4. README covering setup, dependencies...

I have a set of photos that need swift, professional colour correction in Adobe Photoshop. Every image should maintain its original resolution while achieving a balanced, true-to-life look—consistent skin tones, accurate whites, and no clipped highlights or muddy shadows. You’ll receive the raw JPEGs/PNGs as soon as we start. Once you’re done, please return: • A flattened, high-resolution file ready for web and print • The editable PSD (non-destructive layers kept intact) I’m happy to give quick, clear feedback throughout the process so we can turn this around smoothly and on schedule. If you have any questions about the files or preferred colour profiles, just let me know and we can clarify before you begin.

I have several MP4 clips and a batch of photos that need a swift, polished touch. On the video side, I want concise cutting paired with sleek, professional-looking transitions and subtle effects—nothing flashy, just the kind of visual flow you would see in a corporate reel or product demo. Please balance those edits with tasteful colour correction so that skin tones stay natural and any branding elements pop evenly across every scene. For a few shots, the background is distracting; removing or replacing it with a neutral backdrop will keep the focus on the subject. I would like the same clean aesthetic carried over to the accompanying photos: light retouching, consistent colour treatment, and, where necessary, background removal so the set feels unified alongside the final vi...

I need a seasoned mobile engineer to retrofit a proper offline-first caching layer into my production iOS (Swift) and Android (Kotlin) apps. Right now every launch triggers a full download from our REST API, which slows everything down. Your job is to persist both textual content and images to the device on first load, then switch to a lightweight delta-sync that only fetches items that are new, updated, or deleted. Scope of the screens that must work seamlessly from cache: Home, Map details, Services, Articles, General Information, plus all related detail pages and their images. Once the data is stored locally, navigation should feel instant, without flash-of-loading screens, even after the user force-quits and reopens the app or loses connectivity. I’m open to the most app...

I have several MP4 clips and a batch of photos that need a swift, polished touch. On the video side, I want concise cutting paired with sleek, professional-looking transitions and subtle effects—nothing flashy, just the kind of visual flow you would see in a corporate reel or product demo. Please balance those edits with tasteful colour correction so that skin tones stay natural and any branding elements pop evenly across every scene. For a few shots, the background is distracting; removing or replacing it with a neutral backdrop will keep the focus on the subject. I would like the same clean aesthetic carried over to the accompanying photos: light retouching, consistent colour treatment, and, where necessary, background removal so the set feels unified alongside the final vi...

...project centers on building a brand-new mobile application for iOS, taking it from concept to a polished release in the App Store. I will provide the core product idea, user flows, and branding assets; everything else—from native SwiftUI interface work to backend hooks—needs to be architected, coded, and tested as part of this engagement. Core scope • Set up a clean, scalable Xcode project using Swift or SwiftUI (whichever better fits the app’s UX goals). • Implement all agreed-upon screens, navigation, and animations with an eye on Apple Human Interface Guidelines. • Connect to the chosen backend (REST or GraphQL—final decision during kickoff) and handle offline caching, authentication, and push notifications. • Integrate standa...

...Screen features in my swift app. i have already web dashboard app too. [ ] The photos and message should be manageable from the web-based admin panel(CI). Home Screen [ ] White background. [ ] Add "Inbox" to the menu bar. [ ] Add "My Favorites" right after "Featured Places" (only if the user is logged in). [ ] Remove the item count displayed under the categories. Search Page [ ] Display only main categories by default; once clicked, the subcategories should appear underneath. Product Page [ ] White background. [ ] Enable scrolling for the header photo. [ ] Remove the background color/styling from the top buttons. Above requirements are all, and budget is 30USD. Time line is 3~4hours. And once you accepted, then I will share the ftp information of w...

...colleague or classmate and have it open instantly inside the app. • Simple in-app editor so anyone can write or edit math expressions, assign variables, and name each formula. • Sheet management: save locally, sync to cloud, duplicate, and tag for easy retrieval. Key expectations 1. Intuitive UI that feels at home on both platforms. 2. Clean architecture (e.g., Flutter, React Native, or native Swift/Kotlin—open to your recommendation) with easily maintainable code. 3. Basic authentication to keep personal sheets private until deliberately shared. 4. Share actions that generate a link, QR code, or file export—whatever achieves the smoothest user flow. 5. Lightweight offline mode so calculations still run without connectivity. Deliverables &n...

I'm looking to develop an AI-powered solution for monitoring indoor public access areas using existing CCTV cameras. The system should detect shoplifting incidents and suspicious behaviors in real-time, providing alerts and detailed analysis for swift response. Ideal skills include expertise in AI development, computer vision, and security systems integration. Experience with theft detection algorithms is highly desired.

I’m crafting a California-modern home and textiles brand and now need our Shopify storefront to feel every bit as thoughtful as the products: think war...heavily-refined Shopify theme reflecting the look and feel described above • Fully responsive pages, optimised for mobile first • Image-driven product and inspiration galleries with effortless navigation • Basic onboarding so my team can update copy, imagery and collections without code Acceptance criteria – Visual style aligns with the Studio McGee calibre of elegance – Page load times remain swift even with large-format photography – Checkout flow remains untouched and seamless Let’s elevate this storefront into a digital flagship that mirrors the tactile quality of o...

I want a clean, intuitive mobile app (iOS and Android) that lets users turn one or more photos into a single PDF while showing them a live “before vs after” file-size comparison. ...Acceptance criteria • Image-to-PDF conversion works offline; size difference is shown instantly before saving or sharing • Successful purchase instantly credits coins; failed purchase never deducts coins • Referral link installs trigger coin reward only once per new user/device • App passes App Store & Google Play review using production payment SDKs Preferred tech is up to you—native Swift/Kotlin or cross-platform (Flutter, React Native) as long as performance on large image batches stays smooth. Let me know which you recommend and why, plus a realist...

I need fresh, well-structured copy for the Services section of my website. The writing must be purely informative—no hard-sell tone—so visitors quickly understand what each service includes, how it hel...human readers while remaining keyword-aware (nothing forced) • is delivered in a ready-to-paste format, sectioned by service and capped at roughly 300–400 words per service unless you advise otherwise Your final hand-off should arrive in a .docx or Google Doc with simple heading hierarchy (H2 for each service, short paragraphs beneath). I will review, give one round of feedback, and expect a swift revision. If you’re comfortable crafting concise, informative website copy that keeps visitors reading, I’d love to see a brief sample of similar wor...

I’m looking to build a mobile application that streamlines attendance across our university. The app must run natively on both iOS and Android and support three distinct check-in metho...with an admin dashboard—either web-based or embedded—to generate QR codes and view attendance reports. 5.⁠ ⁠Well-structured, commented code plus clear build and deployment instructions for both platforms. I’ll share brand guidelines and sample data; you’ll handle architecture, development, basic UI/UX, and testing. When you reply, outline your preferred tech stack (e.g., Flutter, React Native, Swift/Kotlin), estimated timeline, and links to similar work you’ve completed. Let’s create a seamless digital check-in experience for our campus community. SERIOU...

...spear fishing side coming into it? Happy to discuss further if this is for you. Thank you Project Title: iOS App UI Update + Feature Expansion (Supabase Backend) Overview: We have an existing iOS app called “Down to Fish” built using Swift/Xcode, with a Supabase backend. The app is live and functional. We are looking for a developer to: 1. Implement UI improvements (already designed in Figma) 2. Add a new “user type” feature to separate Fishing and Spearfishing communities within the app --- Current Tech Stack: - Frontend: iOS (Swift, Xcode) - Backend: Supabase (database, auth, storage) - CI/CD: Xcode Cloud --- Scope of Work: 1. UI Updates - Implement updated designs from Figma - Improve layout, spacing, and overall UX ...

...each app - Static library, header file, and integration documentation - Long-term project pipeline - Payment per completed app Developer responsibilities: - Build full iOS apps using Swift / SwiftUI - Create game logic and UI from scratch - Integrate our custom SDK - Test on iOS Simulator and real iPhone devices - Provide running videos - Prepare App Store screenshots, description, keywords, and metadata - Submit to App Store when required, or hand over the final build Payment: - USD $100-150 per completed app - Additional USD $100-150 bonus for every app that passes App Store review Requirements: - iOS / Swift / SwiftUI development experience - Familiar with App Store submission - Able to develop, test, and package apps independently - Able to provide real iPhone runni...

...record on professional equipment so the final audio is free of background noise, pops, and breaths, and master it to a consistent level suitable for phone systems. Deliverables: • Final WAV and MP3 files, ready for upload • One round of minor revisions to ensure pronunciation and pacing match the script Send a brief sample that showcases the same tone and accent to speed up selection. A swift turnaround is appreciated....

...reviewed to preserve original metadata and timestamps, then retitled using an exact programmatic nomenclature string formatted as [CaseName][Category][ItemNumber][YYYY-MM-DD][BriefDescription] so that site photos, vehicle inspections, utility disputes, and multimedia recordings are instantly searchable and cleanly indexed. Beyond the active legal disputes, the hired professional must execute a swift and total separation of all business operations and corporate asset files from the legal and personal data to prevent any form of cross-contamination or structural overlap within the 10-day crunch. The corporate data architecture must be broken down by functional departments for active business entities and organized chronologically by fiscal year, capturing state LLC filings, corpor...

...and transferring/installing the app onto my phone. API Configuration: Entering the API keys (OpenAI / Google / Anthropic) into the app so it can process the live video feed and voice commands. Target projects (we will choose one based on compatibility and stability): VisionClaw (by Intent-Lab) TurboMeta (by Turbo1123) OpenVision (by rayl15) Requirements from you: Experience with Xcode / Swift iOS or Android Studio. Patience to guide me through the process of connecting my phone to the PC and compiling the code. Familiarity with integrating AI APIs. Deliverable: The project is considered complete when the app is successfully installed on my phone, communicates via Bluetooth/Wi-Fi with the Ray-Ban glasses, and interacts flawlessly with the chosen AI, without the phone bei...

...straightforward: a user opens the app, sees nearby gatherings on a map or list, taps one, and then joins an integrated group chat or forum dedicated to that event. Real-time messaging is the single must-have feature for this first release; I want neighbours to talk, share photos, and coordinate in the same place rather than jumping to another platform. Here’s what I need from you: • A clean, modern Swift-based build (SwiftUI is preferred, though UIKit is fine if you have a strong reason). • Location awareness that filters gatherings within a chosen radius. • Secure sign-up/login via Apple ID or email. • A scalable back-end (Firebase, Supabase, or another cloud service you recommend) powering user accounts, chat threads, and push notifications. ...

I’m branding my new mobile bar, SERve Rich, and I need a memorable logo that puts my initials front and centre. The first three letters must always read as “SER” in full capitals inside the word “SERve”. I want a modern look in a black-and-gold palette. The letters S and R should dominate the design, with a cocktail stirrer and/or a sleek coc...media. Deliverables • Vector master files (AI, EPS or SVG) • High-resolution PNG on transparent background • Single-colour versions (black only, gold only, reversed) • Font name and exact colour codes for future consistency The logo must remain crisp at large scale and legible at small sizes, so please avoid overly intricate details. I’m ready to review initial concepts and provi...

I have a handful of PNG files that need swift, precise attention. First, I want every stray or discoloured pixel removed so the images look perfectly clean on any background. Right after that, I need a few subtle elements added purely for visual enhancement—think small highlights, gentle shadows, or other tasteful touches that lift the overall polish without changing the core artwork. All edits must: • Stay in the original dimensions and resolution. • Preserve transparency where it already exists. • Be delivered as layered PNGs so I can toggle the new touches on or off later. Please share one cleaned-up sample from my files within the first few hours so I can confirm the approach, then finish the remaining images right after approval. Looking forward to a ...

...in-app images should be refreshed to match our new brand palette (assets will be provided). Second, performance: cold-start time must drop noticeably, in-app transitions should feel snappier, and background streaming needs to consume less battery. I’m also seeing sporadic crash reports from TestFlight and Google Play Console that I want brought down to near-zero. You’re free to work in native Swift/Objective-C and Kotlin/Java or a shared layer such as Flutter/React Native—whichever lets you hit these goals without rewriting the whole codebase. Instrumentation with Firebase Crashlytics or a similar tool is expected so we can verify improvements. Acceptance will be based on: • Average launch time under two seconds on mid-range devices • Crash-free...

I’m handing over the full Android Studio project for my Java-based wallpaper app and need a developer who can jump straight into small-scale, UI-centred refinement. The core functionality—wallpaper loading, favourite...sure previously implemented features stay rock-solid after your changes. You’ll be working in Android Studio with Java, so familiarity with RecyclerView, basic API/JSON parsing and clean coding practices is essential. I’ll share the entire codebase up front and stay available for quick clarifications—clear, timely communication is important because I’m running on a small, fixed budget and need a swift turnaround. If you’re comfortable taking an almost-finished project the final mile, delivering compact, well-documented fixes...

I already have the open-source code and official documentation for TTLock (see ). I now need a specialist who can turn that code into a production-ready mobile application for both iOS a...e-key management verified on real devices • Source code pushed to my private repo with build instructions • Store listings prepared and submissions accepted by Apple and Google Acceptance will be based on successful pairing and e-key operations on both platforms and the apps passing store review without critical issues. If the documentation checks out for you and you are confident with Swift/Objective-C or Kotlin/Java (cross-platform frameworks are fine too as long as every TTLock function stays reliable), let’s get started.

...natively on both iOS and Android. Core screens will include a dashboard, task manager, reminders with push notifications, and cloud-sync so users can pick up where they left off on any device. I will supply wireframes outlining each view and a feature map that defines user flows; your job is to translate these into a polished, maintainable codebase. Feel free to suggest the most efficient stack—Swift + Kotlin, Flutter, or React Native—as long as performance and long-term maintainability stay front-of-mind. Deliverables • Full source code with clear comments • Build instructions and CI/CD setup so I can compile both apps locally • A TestFlight / Google Play internal track build for hands-on review • Brief hand-off document detailing ar...

I’m building a cross-platform mobile app whose main value is productivity through smarter commuting. The core of the product is a ride-sharing experience built specif...build and release process. Acceptance Criteria • Carpool requests and offers can be created, matched, and confirmed without crashes on current iOS and Android versions. • Real-time location updates refresh smoothly under typical 4G conditions. • All personal data is transmitted over HTTPS and stored securely (no hard-coded keys). Tech stack is flexible: Flutter, React Native, or fully native Swift + Kotlin are all fine as long as you can meet the performance and UX goals above. If this sounds like a challenge you’re ready to take on, let’s talk timelines and milestones so we can ge...

...server profile to another refreshes channel lists and VOD catalogs in under five seconds or can be viewed simultaniously 3. EPG data aligns to the correct time zone and updates automatically every 12 hours. 4. Tokens expire as expected; the app must fetch and apply a fresh token silently without logging the viewer out. 5. Source compiles without errors in Android Studio (Kotlin/Java) and Xcode (Swift/Objective-C). If you have proven experience with ExoPlayer, AVPlayer, or similar streaming SDKs and can meet the above acceptance tests, let’s discuss timelines and milestones. Must Haves: Subtitles linkage to online subtitles or equivalent Epg offset options (for time zones) Multi server support Favourites Custom groups Ability to remove unwanted groups or bouquets....

Every Monday our pull-requests pile up and I need a battle-tested iOS Tech Lead—someone who has spent at least a decade deep in both Swift and Objective-C—to give them a sharp, independent review. The scope is straightforward: open the Git repository, step through the outstanding PRs, and leave clear, actionable comments that raise our bar for code quality and standards, tighten performance, and surface any security weaknesses you detect. No mentoring sessions or team training are required; the goal is strictly to refine code, flag problems, and suggest solid fixes before we merge. Typical Monday workflow • Clone or pull the latest branch updates from Git • Review each PR line-by-line, checking architecture choices, memory management, threading, and API u...

I need a complete digital presence for my beauty salon that feels fresh, modern, and intuitive. The project covers a responsive website plus native-like mobile apps for both iOS and Android, all...staff can add products, update prices, open or close time slots, and view sales/booking reports. • Secure checkout integrated with major cards and Apple/Google Pay, plus a guest-checkout option. • Apps delivered to App Store and Google Play under my developer accounts. Please outline your preferred tech stack for the site (e.g., React, Vue, or similar) and for the cross-platform apps (native Swift/Kotlin, Flutter, React Native, etc.), along with estimated milestones for design, development, QA, and deployment. If you have prior work in the beauty, spa, or retail space, I&rsq...