Golang工作

Below is a concise yet detailed specification covering membership levels, rate limiting, logging, error handling, two-factor authentication, out-of-region login verification, and automated prohibited words replacement. This document is intended for developers working with a Golang backend and a React frontend and should be adjusted per business and compliance requirements. GitHub Link: --- ## 1. Membership Level Mechanism ### 1.1 Model and Tier Definition - **Tiers (T1 to T5)**: - Define five tiers similar to OpenAI’s model. Higher tiers get higher API call frequencies, better quotas, and additional privileges. - **Recharge Thresholds**: - E.g., T1: 0–X, T2: X+1–Y, T3: Y+1–Z, T4: Z+1–W, T5: >W. - Thresholds should be dynamically confi...

一个弹幕视频网站 需要熟悉golang 需要熟悉react 需要双端同步

...search engine API. 2.24 Membership Classification Add a user classification feature: Categorize users into regular users, member users, and custom users. Allow filtering based on these categories to manage users more efficiently. 3. Project Development Requirements This project only requires the completion of: 2.1, 2.2, 2.4, 2.5, 2.6, 2.7, 2.8, 2.12, 2.19, 2.20, 2.21, 2.22. Programming Language: Golang Functionality: Ensure all features are fully operational and deployable on the website. Design Approval Process: Only designs that meet the requirements will be accepted. Maintain high communication levels during the design process to ensure that each design detail meets expectations. If the development fails to meet the requirements or cannot complete the task, the designer must...

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Job Description: 负责软件之分析、设计以及程序撰写。 规划执行软件架构及模块之设计，并控管软件设计进度。 进行软件之测试与修改。 规划、执行与维护量产的产品。 协助研发软件新技术与新工具。 管控软件开发成本 Requirements: Professional Certificate, Diploma, Advanced/Higher/Graduate Diploma, Bachelor's Degree, Post Graduate Diploma, Professional Degree *MUST be proficient in MANDARIN

本团队长期承接外包兼职项目，诚邀洽谈合作，给你一个满意的解决方案， 业务范围： 1，App开发：Android，iOS，Flutter，Reactive Native，uni-app，移动端H5，混合开发，跨平台开发； 2，微信平台：小程序，公众号，服务号，企业微信； 3，阿里平台：钉钉开发，支付宝小程序，支付宝生活号； 4，前端开发：企业官网，Node.js，Vue.js，Html5，CSS，JavaScript； 5，其他开发：爬虫，物联网IoT(Lora，NB-IoT，蓝牙)，嵌入式开发，大数据，云计算，微服务，项目集成； 6，数据库：Oracle，MySQL，MongoDB，Redis，InfluxDB； 7，UI设计：Sketch，PS，Ai，3D建模(3d Max，Maya)，墨刀，Axure，Mockplus，蓝湖； 8，开发语言：Java，Kotin，Objective-C，Swift，Dart，Golang，Python，PHP，C，C++，.NET； 9，服务器运维：Linux，Windows，Docker，Jenkins，Nginx，集群，分布式；

We are looking for an experienced Golang Developer to fix 2–3 issues in a small Go project. The task includes debugging, resolving backend issues, and ensuring the application runs smoothly. The ideal candidate should have strong Golang troubleshooting skills and experience working with APIs, databases, and existing codebases.

We are looking for an experienced Golang Developer to fix 2–3 issues in a small Go project. The task includes debugging, resolving backend issues, and ensuring the application runs smoothly. The ideal candidate should have strong Golang troubleshooting skills and experience working with APIs, databases, and existing codebases.

I have a networking-heavy service currently written in Python that is hitting latency ceilings. The logic itself is solid, but the interpreter overhead is keeping round-trip times higher than acceptable for our use case. I want the same functionality re-implemented in a faster, compiled language—Golang is the front-runner for its strong concurrency model, but I’m open to C, Rust, or anything else you can justify as faster in production. What I’d like from you: • A clean, idiomatic rewrite of the existing codebase, preserving every user-facing behaviour. • Demonstrable latency improvements under the same load profile; a simple before-and-after benchmark script is fine. • Clear build instructions plus a short README that highlights any external li...

I’m in the final stretch of a 2D browser-based online game. It uses C# frontend, Golang backend, Cockroach DB, Spine software for animations, Xsolla for payments. Currently most problematic is final touch for the core of the game - players action flow. It seems that current supplier didnt make it good so they dont know what to do effectively. I won't accept any automatic bid on my project. I prefer companies. Long-term cooperation possible. You need to have portfolio of similar projects (no mobile games development only).

...functionality includes: • wallet management • internal transfers • cash-in / cash-out operations • token/voucher workflows • transaction history • real-time notifications • role-based access • agent operations We are looking for an experienced full-stack developer or small team capable of designing and developing scalable financial transaction systems. Preferred stack: • Flutter (mobile) • Node.js or GoLang (backend) • PostgreSQL • Cloud deployment experience (AWS/GCP) Experience required: • fintech/payment systems • transactional architectures • wallet/ledger systems • secure authentication • REST APIs • real-time transaction handling • scalable backend systems Nice to have: &bul...

FoxTrack Bridge: Cloud MQTT Mode + UI Redesign FoxTrack () is a cloud-based 3D printing business management app. FoxTrack Bridge is an existing Go application () that users run on their local network to connect Bambu Lab and Klipper printers via LAN. The app is already built, tested, and in production, this job is to extend it with a new connection mode, redesign the setup UI, add a few features, and ensure it works as intended. 1. Bambu Cloud MQTT mode Currently the app only supports LAN Mode printers. I want to add a cloud connection path so Bambu Lab printers work without LAN Mode enabled. This means: - Login to Bambu Cloud API (email/password + 2FA handling) to get a token - Connect to `` using that token - Auto-discover printers from the account - Per-printer mode selection: Cloud o...

Hiring: Senior Mobile App Developer (Android + iOS) We’re looking for an experienced mobile app developer to lead development across both Android and iOS for security endpoint agent. Full-time | Remote Role Requirements: • 5+ years of mobile development experience • Strong in Kotlin...across both Android and iOS for security endpoint agent. Full-time | Remote Role Requirements: • 5+ years of mobile development experience • Strong in Kotlin/Java, Swift, and Go • Experience with networking, DNS, or VPN frameworks (VpnService / Network Extensions) • Experience publishing apps on Google Play Store & Apple App Store #Hiring #MobileDeveloper #AndroidDev #iOSDev #Kotlin #Swift #Golang #VPN #CyberSecurity #NetworkSecurity #DNS #AppDevelopme...

...- Copy trading system - Referral / IB (Introducing Broker) system - Leaderboard / ranking system - AI-based trade suggestions (future scope) - Push notifications (trade result, alerts) - Multi-language support --- Technical Architecture: Frontend: - React.js / (preferred for performance & SEO) - Responsive UI (mobile-first design) - Real-time UI updates using WebSockets Backend: - Golang (preferred for speed) OR Node.js - Microservices architecture (scalable structure) Database: - PostgreSQL (main data storage) - Redis (real-time caching, sessions, pub/sub) Trading Engine: - Event-driven architecture - WebSocket-based real-time updates - Optimized for speed and concurrency APIs & Integrations: - Live market data providers (Forex/Crypto APIs) - Payment gateway...

We are looking for a reliable and communicative Technical Support / Caller who can assist with client communication and has a basic understanding of web development. Responsibilities Communicate with clients via calls and messages Understand client requests and explain technical issues cle...issues clearly Coordinate with the development team to ensure smooth workflow Requirements Strong spoken English (required) Russian or Ukrainian (preferred) Basic knowledge of web development (APIs, frontend/backend) Good communication and problem-solving skills Responsible, responsive, and reliable Nice to Have Experience in IT support or development Familiarity with technologies like Laravel, Golang, or APIs Work Details Remote position Flexible working hours Ongoing / long-term opportunit...

Job Title: Go (Golang) Developer - Backend API Development Project Type: long-term / Ongoing project Budget: first milestone:2500 Estimated Duration: 1~2 month Description: We're looking for an experienced Go (Golang) developer to build and maintain backend services for our diamond marketplace platform. This is a full-stack backend project involving API development, database integration, and microservices architecture. Project Overview: Our platform is a diamond e-commerce marketplace with features including user authentication, product management, payment processing, and real-time chat functionality. We need a skilled Go developer to enhance and maintain our backend infrastructure. Key Responsibilities: Develop RESTful APIs using Go and modern frameworks (Gin, ...

Project Title: SoundCloud Username/Handle Claimer (Go or Rust) Project Overview: I’m looking for an experienced developer to build a high-performance tool that monitors and attempts to claim available SoundCloud usernames (handles) as soon as they become available. The tool should be optimized for speed, reliability, and concurrency, with real-time notifications. Core Requirements: Built in Golang or Rust (performance and concurrency are critical) Continuously monitor a list of target usernames for availability Instantly attempt to claim a username the moment it becomes available Efficient request handling with minimal latency Support for rotating proxies and/or multiple accounts (if needed for scaling) Error handling, retry logic, and rate-limit awareness Notifications: ...

Epic Games Username Auto-Claimer (Golang or Rust) Job Description: I’m looking for an experienced backend developer to build a high-performance username auto-claimer for Epic Games (Fortnite). The goal is to monitor and instantly claim available usernames the moment they become available. This project requires strong knowledge of concurrency, networking, and low-latency system design. The tool must be optimized for speed, reliability, and efficiency. Core Requirements: • Build the system in Golang or Rust (no other languages) • Ability to check username availability at high frequency • Instantly attempt to claim usernames when they become available • Handle multiple accounts and sessions simultaneously • Efficient concurrency/multithrea...

build a production-ready backend with REST API, event queue, and background worker. Features include event ingestion, async processing, retry logic, and status tracking. Use PostgreSQL + Redis, clean architecture, Docker, logging, and health endpoint.

Senior Go Engineer — Distributed Systems / API Gateway / Validation Engine Role Overview We are seeking a highly skilled Go (Golang) engineer to design and build high-performance, distributed backend systems. This role focuses on API gateway architecture, validation frameworks, and concurrent processing systems operating at scale. You will be responsible for developing core platform infrastructure that handles authentication, request routing, validation pipelines, and message-based orchestration. Key Responsibilities Design and implement high-performance API gateway services in Go Build concurrent processing systems using goroutines and channels Develop modular validation frameworks and rule engines Implement message-driven architectures using queue-based systems (e.g., SQS...

**Freelance DevOps Engineer (Kafka + Golang) – PST Hours** We’re looking for a DevOps Engineer with hands-on experience in Kafka and Golang, who can work during PST hours (9 AM – 5 PM). This role is fairly straightforward. We need someone who can take ownership, contribute independently, and help maintain and improve existing systems. --- ### What you’ll be doing * Managing and improving our Kafka setup (performance, stability, scaling) * Working on backend tooling and services using Golang * Setting up and maintaining CI/CD pipelines * Handling deployments, monitoring, and general DevOps responsibilities * Troubleshooting issues and ensuring system reliability --- ### What we’re looking for * Around 4 years of experience in DevOps...

building a cross-platform desktop application that blends a Golang back-end, a modern web front-end, and AI capabilities powered by Go libraries. Most of the groundwork is outlined, but I now need an experienced developer who can move comfortably across the entire stack—server logic, UI layer, and the desktop wrapper—to bring it all together. Back-end • Write clean, idiomatic Go (Gin/Echo or similar) to expose REST/GraphQL endpoints. • Integrate Go-native AI libraries (e.g., Gorgonia, Gonum, go-ml) for on-device inference and data processing. Front-end • Craft a responsive interface with the framework you’re most efficient in—React, Svelte, or Vue all fit. • Connect it seamlessly to the Go APIs and ensure state management remains...

Looking to onboard on project from 1st week of April. Skill to Evaluate Python, Golang, GCP, Backend Experience 3 to 4 Years Job Description Job Title: Cloud Specialist: Python + Go Lang Job Description: We are seeking a Cloud Specialist skilled in Python and Go Lang to join our dynamic team. The ideal candidate will be responsible for designing, developing, and maintaining cloud-based applications and services. You will work closely with cross-functional teams to build scalable and efficient cloud solutions that meet the needs of our clients. Key Responsibilities: - Design and implement cloud infrastructure solutions using industry best practices. - Develop microservices and serverless applications using Python and Go Lang. - Collaborate with DevOps teams to automate deployme...

I’m looking for a skilled Golang developer to build a production-ready backend API following clean architecture principles. This project is intentionally small in scope but should demonstrate strong engineering practices, performance awareness, and clean code structure. The goal is to create a solid foundation that can be extended into a larger system. -Tech Stack Language: Golang (latest stable version) Architecture: Clean Architecture (Domain / Use-case / Delivery layers) Database: PostgreSQL or MySQL API: REST (JSON-based) -Core Features Implement a simple domain (e.g., User / Task / Booking system) CRUD operations with proper validation Clean separation of layers: Domain models Use cases (business logic) Handlers (HTTP layer) Proper error handling and ...

...gRPC backend Role-based access control (RBAC) 5. Security & Compliance Encrypted communication (HTTPS / TLS) Device certificate management Token rotation & revoke mechanism 6. Scalability & Reliability Support hingga ribuan device (high concurrency) Queue system (Kafka / RabbitMQ / Redis) Fault-tolerant architecture Tech Stack (Flexible) Kami terbuka dengan stack, tapi prefer: Backend: Golang / Node.js Frontend: React / Mobile/Agent: Native / cross-platform sesuai OS Infra: Docker, Kubernetes (optional) Cloud: AWS / GCP / lokal server Kriteria Freelancer Berpengalaman di distributed system / scalable backend Pernah handle IoT / device communication jadi nilai plus Paham security best practices Bisa komunikasi aktif & kasih insight (tidak hany...

...gRPC backend Role-based access control (RBAC) 5. Security & Compliance Encrypted communication (HTTPS / TLS) Device certificate management Token rotation & revoke mechanism 6. Scalability & Reliability Support hingga ribuan device (high concurrency) Queue system (Kafka / RabbitMQ / Redis) Fault-tolerant architecture Tech Stack (Flexible) Kami terbuka dengan stack, tapi prefer: Backend: Golang / Node.js Frontend: React / Mobile/Agent: Native / cross-platform sesuai OS Infra: Docker, Kubernetes (optional) Cloud: AWS / GCP / lokal server Kriteria Freelancer Berpengalaman di distributed system / scalable backend Pernah handle IoT / device communication jadi nilai plus Paham security best practices Bisa komunikasi aktif & kasih insight (tidak hany...

...Webprojekt (LegalTech / Kanzleiumfeld), das bereits weit entwickelt ist und zeitnah fertiggestellt werden muss. Rahmen: Start: sofort / kurzfristig Einsatz: ca. 4–8 Wochen Vollzeit (anschließend Weiterbetreuung) Ziel: Fertigstellung einer produktiven Version (inkl. Demo-Fähigkeit) Wichtig: Übernahme eines bestehenden Codes Tech Stack: Frontend: Vue.js (Vuetify) Backend: Golang DB: MS Azure SQL Server Was wir suchen: Sehr gute Erfahrung im genannten Stack Fähigkeit, sich schnell in bestehenden Code einzuarbeiten Pragmatiker, der liefert (kein reines Konzept/Architektur-Fokus) Verfügbarkeit kurzfristig und mit ausreichender Kapazität Wenn das grundsätzlich passt, freue ich mich über: ...

CCTV Streaming Module Development (Golang + MediaMTX) ---------------------------------------------------- Project Overview ----------------- I need to develop a CCTV streaming module using Golang and MediaMTX. The system will allow users to add cameras and stream them through a web interface. The application should support both desktop (laptop) and mobile browsers. This project will be deployed on AWS infrastructure and should follow the architecture described below. System Workflow --------------------- The request flow will be as follows: Frontend ( hosted on AWS Amplify) ↓ Amazon API Gateway ↓ VPC Link ↓ Application Load Balancer (ALB) ↓ Backend Service (Golang running on ECS Fargate) ↓ DynamoDB ...

...Kernprozesse rund um Kunden-, Vertrags- und Wertpapierdaten ab. Für dieses Vorhaben suchen wir externe Unterstützung mit starkem Fokus auf BackendEntwicklung. Für den zweiten Teil Datenmigration im regulierten Finanzumfeld ist eine Unterstützung zusätzlich wünschenswert, der Schwerpunkt liegt auf der Entwicklung Backendlastiger Softwarekomponenten. Technologischer Rahmen: • Programmiersprache: Go (Golang) • Architektur: Modularer, event-getriebener Monolith • Infrastruktur: AWS (Cloud-native) • Schwerpunkt: Backend-Systeme, keine Frontend-Entwicklung Leistungsumfang 1. Entwicklung Backend-lastiger Softwarekomponenten Im Rahmen des Projekts entsteht ein modularer, event-getriebener Monolith, der als zentrale Plattform für...

...am looking for an experienced developer to build a live CCTV streaming web application. The application should allow streaming live camera feeds securely on a web interface with low latency. Technology Stack (Preferred) Backend: Golang Frontend: , HTML Streaming Server: MediaMTX (or similar RTSP → Web streaming solution) Infrastructure: Docker & Docker Compose Core Requirements Stream live CCTV feeds (RTSP cameras) to a web application Low-latency live streaming in the browser Web UI to view one or multiple camera streams Backend service in Golang to manage streams Frontend built with Fully containerized using Docker Compose Clean, well-documented code Nice to Have (Optional) Authentication / access control Camera onboarding via config or API Abi...

...(SSI/Reverse Proxy) so that the end-user and the reviewer see different content on the exact same URL. • Edge Integration: Deploy logic via Cloudflare Workers or AWS Lambda@Edge to minimize latency and bypass standard server signatures. • Admin Dashboard: Build a high-performance UI for campaign management and real-time analytics using a modern stack. Technical Requirements: • Languages: Expert-level Go (Golang) or Node.js (built for concurrency). • Data: Experience with Redis for ultra-fast IP lookups and ClickHouse/PostgreSQL for massive event logging. • Infrastructure: Mastery of CDN logic (Cloudflare, AWS, or DigitalOcean) and Serverless functions. • Bonus: Prior experience in Ad-Tech, Cyber-security, or building Anti-Fraud/Bot-Mitigation systems...

I’m building a modern hosting control panel in Go and I need a developer who can take charge of key backend work. The immediate focus is on the “System” component of the panel and implementing strong security features. What I need you to do • Design and code the System module so it fits cleanly into a micro-service-friendly architecture. • Integrate security features at the core level—everything from request validation to safe storage of credentials and keys. • Write clean, well-documented Go code with unit tests and clear interfaces that make future extensions (server monitoring or backup management, for example) straightforward. Tech environment Go (latest stable), standard libraries plus any reputable open-source packages that improve securit...

I’m spinning up a new service and need a seasoned hand to build the production-ready backend. The heart of the stack is Python, but I’m comfortable if you weave in Node.js, TypeScript, or Golang for specific components. Here’s the core of what I’m looking for: design and code robust REST (or GraphQL) APIs, model and tune the database layer, and wire in secure user authentication. Everything will live on AWS—think RDS, ECS/Fargate or Lambda—so you’ll also set up the infrastructure as code and an automated CI/CD pipeline that ships with confidence every time a change lands on main. Deliverables • Clean, well-documented backend codebase • OpenAPI spec plus Postman (or similar) collection • Database migration scripts and s...

...application logic is required. You will be setting up infrastructure, configuring environment variables, and getting all services running in production. A detailed step-by-step deployment guide and a full technical brief will be provided upon hiring. --- ## What You Will Deploy | # | Service | Tech Stack | Hosting | |---|---------|-----------|---------| | 1 | REST API + WebSocket Backend | Go (Golang) | AWS EC2 | | 2 | Blockchain Verification Service | Python / Flask / Web3 | AWS EC2 | | 3 | Fraud Detection Service (CSV Blob Checker) | Python / Flask / Pandas | AWS EC2 | | 4 | ECG Feature Extraction Pipeline | Python / SciPy | AWS EC2 (on-demand) | | 5 | Web Dashboard | React 18 / Vite / TailwindCSS | Hostinger | | 6 | Insurance Portal Frontend | React 19 / Vite 7 / TailwindC...

...application logic is required. You will be setting up infrastructure, configuring environment variables, and getting all services running in production. A detailed step-by-step deployment guide and a full technical brief will be provided upon hiring. --- ## What You Will Deploy | # | Service | Tech Stack | Hosting | |---|---------|-----------|---------| | 1 | REST API + WebSocket Backend | Go (Golang) | AWS EC2 | | 2 | Blockchain Verification Service | Python / Flask / Web3 | AWS EC2 | | 3 | Fraud Detection Service (CSV Blob Checker) | Python / Flask / Pandas | AWS EC2 | | 4 | ECG Feature Extraction Pipeline | Python / SciPy | AWS EC2 (on-demand) | | 5 | Web Dashboard | React 18 / Vite / TailwindCSS | Hostinger | | 6 | Insurance Portal Frontend | React 19 / Vite 7 / TailwindC...

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Job Title: Freelance Golang Developer (Live Streaming Platform) Description: We are looking for an experienced Freelance Golang Developer to help build and optimize a high-performance live creation/live streaming platform. The ideal candidate should have strong backend development skills and experience handling real-time systems. Responsibilities: - Develop and maintain backend services using Golang - Build scalable APIs for live streaming features - Optimize performance for real-time data handling - Work with databases, sockets, and third-party SDK integrations - Ensure smooth and low-latency live streaming experience Requirements: - Strong experience in Golang development - Experience with real-time applications (live streaming, chat, gami...

I need a translator for OPA Rego policies to Kyverno. The goal is to convert the policies to Kyverno while ensuring compliance with OPA gatekeeper standards. Requirements: - Convert Rego policies into Kyverno - Maintain OPA compliance - Ensure accuracy and performance Ideal Skills: - Proficiency in Golang and Rego - Experience with Kyverno - Knowledge of OPA standards and compliance Looking for a freelancer who can deliver accurate translations efficiently.

...work involves improving UI and UX quality, making the website fully responsive across all devices, optimizing performance, and refactoring existing code where necessary to enhance maintainability and visual polish. Back-End Requirements All anime content will be stored in our own databases. We are looking to design and implement a scalable backend architecture. Required experience includes Go (Golang) for backend services, Node.js and JavaScript for supporting services or APIs, working knowledge of SQL and NoSQL databases, and experience with API design and system architecture. Required Skills and Experience We are looking for a full-stack developer with strong experience in ReactJS and Go, solid understanding of SQL and NoSQL databases, and familiarity with modern web arch...

...bot protection So the steps to get the documents are just inserting the case number into "Search by Case Number" going to the results and get all public files(the ones in green), these are some examples you can try: - 26-CC-003970 - 26-CC-003965 - 26-CC-004007 Important: - I don't want the files themselves but the script to download them without manual intervention - Solution could be either in Golang(prefer) or python - Solution could be either raw http requests(prefer) or browser automation tools like playwright - I'm open to use any third party service but prefer local solutions - I'm open to try a proxy provider, I'm currently have one, but if you think another service will solve it then I can try it - on the script I need to be able to get the ...

Hi, I need to update and fix the Golang code.

I have a codebase written in Go that needs an extra pair of experienced hands. The exact scope ranges from adding new features and refining existing logic to tightening up unit tests and preparing the code for smooth deployment. The work may touch web handlers, background workers, and a few REST-style endpoints, so a good grasp of idiomatic Go, concurrent patterns, and standard library networking packages will be valuable. Clean, well-documented code is a must, and I expect commits to be structured and easy to review. If you are comfortable with Git workflows and can articulate your design decisions as you go, you will fit right in. Deliverables I need to see: • Updated Go source pushed to a shared Git repository • Brief inline documentation plus a concise README explaining b...

...am looking for an experienced developer to build a live CCTV streaming web application. The application should allow streaming live camera feeds securely on a web interface with low latency. Technology Stack (Preferred) Backend: Golang Frontend: , HTML Streaming Server: MediaMTX (or similar RTSP → Web streaming solution) Infrastructure: Docker & Docker Compose Core Requirements Stream live CCTV feeds (RTSP cameras) to a web application Low-latency live streaming in the browser Web UI to view one or multiple camera streams Backend service in Golang to manage streams Frontend built with Fully containerized using Docker Compose Clean, well-documented code Nice to Have (Optional) Authentication / access control Camera onboarding via config or API Abi...

Project Overview The goal is to develop a proprietary Orchestrator Layer for a custom SIEM system. The system will use for data collection and ClickHouse for storage. The developer needs to build the "brain" that connects these components, manages detection rules, and provides an API for the UI. Module 1: Data Ingestion & Schema (The Gateway) Task: Create a FastAPI (Python) or Gin (Golang) service that acts as an intermediary between Vector and ClickHouse. Requirements: Implement an endpoint to receive JSON logs from Vector. Data Normalization: Map incoming logs to a unified schema (ECS-based: timestamp, event_id, source_ip, user, action). Buffering: Implement async writing to ClickHouse to handle high EPS (Events Per Second). Module 2: Detection Engine (The Bra...

...Compensation: We will pay $200 per game for the initial integration, totaling $600 for all three games. ### Long-term Collaboration: We plan to add more games as we grow, making this a long-term partnership opportunity. We seek reliable developers who can support ongoing updates, new game integrations, and feature enhancements. TECH STACK: Frontend ● Mobile app using Flutter Backend & APIs ● API Type: Golang RESTful API for fast, secure, and less server resources ● Database: MongoDB has better performance. ● Filament for admin dashboard for mobile app ● Voice & Video Service: Agora API ● Communication: Transitioning from traditional to WebSockets () for real-time communication & Firebase for push notifications Hosting & Deployment ● Hosting Provider: Digital ...

...Admin Dashboard (React/Flutter + Golang) Project Overview I’m looking for an experienced full-stack developer or small team to build a taxi booking platform foundation consisting of: A modern landing page (brand name hidden for now) A secure backend + admin dashboard to manage all operational data This will later connect to a mobile taxi app, so architecture quality matters. Frontend (Landing Page) Built in React OR Flutter Web (developer recommendation welcome) Clean, modern, conversion-focused UI Responsive (mobile, tablet, desktop) Sections may include: Hero section Service overview How it works Pricing highlights Call-to-action Brand name must be hidden / placeholder used Backend + Admin Dashboard (Golang) Backend must be built in Golang w...

Job Title Go (Golang) + Flutter Developer Needed for Full-Scale Taxi Booking App Project Budget £20 – £250 (Initial phase) Long-term work available for the right developer/team Job Description We are looking for an experienced Golang backend developer and Flutter mobile app developer (or a small team) to build and complete a full-featured ride-hailing / taxi booking application similar to Uber This is a real production project, not a demo or tutorial app. Code quality, scalability, and clean architecture are critical. Tech Stack (Required) Backend: Golang (Gin / Fiber preferred) Mobile App: Flutter (Android & iOS) Database: PostgreSQL or MySQL Realtime: WebSockets / Firebase / Socket-based solution Maps: Google Maps API Payments: Stri...

...transaction is written on-chain, and I receive an instantly checkable hash I can surface back to the user. Performance must remain within normal web-app latency, and the code needs to be clean enough for a future audit. When you reply, focus on the secure-transaction gateways you’ve built or maintained, any chains or libraries you know inside out (, , Hardhat, Truffle, Solidity, Golang, Rust, Hyperledger Fabric, etc.), and the challenges you solved around confirmations, gas optimisation, or key management. A concise outline of how you would approach this build will help me see whether your experience aligns with the project. Deliverables • Technical design and chain selection rationale • Smart contract or ledger code (if used) with tests • Gateway/API i...

I have a data science project where training can be done in Python, but inference must run in Golang. Available: – Cleaned CSV dataset from Apache Druid Needed: A trained predictive model to estimate a target metric from a set of features/dimensions A Golang-compatible inference setup for production use.

...connection, etc.). • Experience with Geth (Go-Ethereum), Erigon, or Hyperledger Besu forks is highly preferred. 4. Documentation: • Provide clear documentation on how to run a node and connect to the network. Requirements: • Proven experience in launching Layer-1 blockchains or forking EVM chains (Portfolio required). • Deep understanding of Consensus Mechanisms (PoS/IBFT 2.0/Clique). • Proficiency in Golang, Rust, and Linux/DevOps. • Understanding of cryptographic security and private key management. To Apply: 1. Start your proposal with the word "WebGold" so I know you read the details. 2. Briefly describe a blockchain network you have launched or deployed in the past. 3. Confirm you can meet the January 22, 2026 deadline. Budget: Negotia...