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I’m assembling a rotating panel of seasoned Java professionals to help me run technical interviews for upcoming hiring rounds. You should have a senior-level command of Core Java, the Spring Framework, and full-scale Java EE so you can probe candidates at depth and spot both strengths and red flags quickly. Every session will be a blend of structured technical questions, live coding challenges, and an open system-design discussion. I already have a question bank and an online coding environment in place, but I count on you to adapt on the fly, dig deeper when useful, and suggest new problems if a gap appears. Deliverables for each candidate you assess: • 60-minute video interview conducted on my platform • Real-time scoring against the rubric I provide • A concis...

This project is a SaaS platform for property energy management and automated billing designed for property owners and building managers. The system will integrate with Tuya WiFi smart breakers installed in building electrical panels to monitor electricity consumption per unit (apartment, office, or shop). The platform will retrieve energy usage data from the Tuya IoT Cloud Platform, process it, and generate automated monthly invoices for each unit based on their electricity consumption. The system will support a multi-tenant architecture, where each client (property owner or property management company) has their own environment within the platform. Each tenant can manage multiple buildings, units, and breakers, assign devices to units, monitor consumption, and charge their tenants accor...

Please Note Before Proceeding Below: **This is a small initial project with a limited budget to evaluate the developer’s understanding and quality of work. Once all tasks are completed to our standards, the developer will be hired full-time and considered for larger projects ranging from $5,000 to $25,000, depending on the role and scope.** We are looking for an experienced Solana blockchain developer with strong AWS server infrastructure expertise to help diagnose, fix, and optimize production-level code issues. This is not a beginner role. You must have hands-on experience with Solana programs, RPC interactions, and backend deployment inside AWS environments. You will be working on live Solana-based systems that require debugging, performance optimization, and infrastructure-le...

About the Role As a Senior Fullstack Engineer, you will own the technical health and architectural evolution of mission-critical web applications. You will act as the primary anchor for robust .NET backends and dynamic React frontends, bridging the gap between high-performance server-side logic and modern user interfaces. This role requires an autonomous mindset to navigate diverse codebases, provide clarity through documentation, and drive technical excellence across the delivery lifecycle. Your success is measured by system reliability, the proactive management of technical debt, and your ability to mentor and elevate the engineering team. Key Responsibilities Fullstack Execution: Lead the development of robust architectures using .NET (Core/5+) and React, ensuring high performance, se...

I run a fast-growing digital-marketing and affiliate brand and now want to expand my offer with my own line of AI-powered products. The goal is to have fully white-label AI agents, together with the supporting automation strategies, that I can market under my name, keep 100 % ownership of, and scale for profit. Scope of the build Your primary mission is to design and deliver cloud-based or on-prem AI agents that can: • Generate complete ebooks on demand, including layout and ready-to-publish files • Produce kids’ paint books, puzzle books, IQ-challenge books and other children’s study materials • Assemble professional-exam prep books with up-to-date question banks and explanations • Power business-focused SaaS tools that solve everyday problems for...

We are seeking an experienced Microsoft Power Platform developer to create a simple and efficient administrative system for an early-stage Pilates studio. This project aims to develop an MVP (Minimum Viable Product) for the exclusive use of the internal team (administration and instructors), without direct access for students in this first version. There is the possibility of continued improvements and new features after the initial project delivery. Essential Technologies: * Microsoft Power Apps * Microsoft Power Automate * Microsoft Dataverse Required Key Features: * Student registration: Management of basic student information. * Instructor registration: Registration and data of instructors. * Class registration: Definition and organization of Pilates sessions. * Instructor calend...

Municipal Operations & Governance System (MOGS) - an integrated digital platform designed to help Local Government Units modernize municipal operations, improve public service delivery, and strengthen transparency in governance. The app is already pre built. needs database configuration for deployment purposes. Offline/online features

I need a cloud based software/hub solution for my company that includes three main features: -Online platform for members of staff to log in to. - Scalping floor plans of exhibition shows - Finding contact emails to certain members within a company - Auto email reach out to potential clients offering our services & why we are the leading choice, ai human-like conversations tailored to the specific client company and person. With the ability to auto converse. If there are questions responded to that need human attention, add them to a list for our staff to review and answer. - Flexbility in the email to give context and knowledge to the ai, as well as optios to make the process completely unanimous or to request for staff verification that the right things are being stead, forever ...

I already have a working posting Phyton script written for me by Claude; what I’m missing is the infrastructure that runs it every day without fail. I’d like you to: • Deploy the existing script to a reliable environment (cloud function, VPS, or any approach you recommend) • Hook it up to the APIs of the major networks I’ll be targeting—X • Configure a true “set-and-forget” schedule so a new post goes out automatically each day • Hand over concise setup notes (where the script lives, which keys or webhooks it uses, and which lines I should edit later if I need to change posting times or add new text) Acceptance criteria – A post generated by the script appears in the chosen account(s) every 24 hours for at least two con...

I’m looking for a detail-driven professional who can execute online operational tasks with near-perfect accuracy. Each day I’ll assign a clear set of instructions inside our shared cloud workspace; your job is to follow them to the letter, record progress in a live tracker, and return finished work by the agreed deadline. Turnaround speed is important, but accuracy is non-negotiable—I would rather receive a smaller batch of flawless results than a larger set that needs fixing. You’ll work inside standard browser-based tools, so you’ll need a steady internet connection, a quiet environment, and the ability to learn new interfaces quickly. Deliverables • Completed task batches returned on schedule • End-of-shift summary highlighting blockers or pro...

I’m looking for a detail-driven professional who can execute online operational tasks with near-perfect accuracy. Each day I’ll assign a clear set of instructions inside our shared cloud workspace; your job is to follow them to the letter, record progress in a live tracker, and return finished work by the agreed deadline. Turnaround speed is important, but accuracy is non-negotiable—I would rather receive a smaller batch of flawless results than a larger set that needs fixing. You’ll work inside standard browser-based tools, so you’ll need a steady internet connection, a quiet environment, and the ability to learn new interfaces quickly. Deliverables • Completed task batches returned on schedule • End-of-shift summary highlighting blockers or pro...

I’m looking for a dependable remote operator who prides them-self on producing error-free work. Day-to-day activities may range from data entry and customer support to the occasional technical troubleshooting session, so versatility and a steady internet connection are must-haves. Accuracy is the priority here; I’ll be checking outputs against strict internal benchmarks, and any discrepancies must be caught and corrected before submission. You should therefore bring sharp attention to detail, clear written and verbal communication, and solid problem-solving instincts. We’ll be working through a secure cloud workspace, and I’ll introduce any additional software as projects evolve, so a quick learning curve with new tools is important. Turnaround expectations an...

Hey we have codecanyon saas whatsapp marketing tool i need full reskin with setup in aws + aws pannel social media whatsapp veriftion approval gemini like everything a to z + testing u can say full from setup to meta approval to testing all

I’m looking for a straightforward, cloud-hosted space where my team can upload, store, and exchange documents without exposing anything publicly. Every file must stay invisible unless the owner explicitly grants access to selected users, and authentication will rely solely on a classic email-and-password workflow. Core needs • Smooth upload/download of PDFs, DOCX, XLSX, PPT, and similar formats • Invite-only sharing—no public links; only the people I name can see or retrieve a file or folder • Responsive web interface that works just as well on a phone as on a laptop • Password reset, change-password, and basic profile management built in • Admin view to track users, review storage consumption, and revoke or grant access instantly Tech g...

I’m using a Microsoft 365 Premium personal subscription that lets me create six additional sub-accounts. I want every one of those seats converted into work-project logins dedicated purely to document sharing and storage, and I’d like everything structured by department. Here’s what I need from you: • Create and activate up to six sub-accounts inside my existing tenant. • Configure OneDrive / SharePoint so each department (e.g., Marketing, Sales, Operations) has its own clearly labelled library with the right permissions. • Set default folders and simple naming conventions so files are easy to find and backed up automatically. • (Optional but useful) Spin up matching Teams channels so that each department’s documents stay in sync with cha...

I’m ready to launch a production-grade web application on AWS and need the underlying infrastructure designed and built with security and high availability at its core. The workload will run on EC2, and general-purpose instances are fine; the focus is on a rock-solid architecture, not exotic hardware profiles. Here’s what I have in mind: a VPC with public and private subnets spread across at least two Availability Zones, an Application Load Balancer in front, Auto Scaling groups to keep capacity healthy, and tight security groups plus IAM roles that follow least-privilege rules. Logging to S3, monitoring and alerts through CloudWatch, and encrypted traffic everywhere (ACM certificates, HTTPS, TLS-enabled internal hops) are all must-haves. Wherever possible, I’d like the ...

Name : University AI lab setup Description : Multi‑Tenant University LLM Gateway Platform Enterprise Architecture & Technical Design Specification 1. Executive Summary This document defines the enterprise architecture for a scalable, secure, and multi‑tenant AI platform that enables universities to provide controlled access to Large Language Models (LLMs) for students. The system provides governance, quotas, observability, cost control, and white‑label capabilities so that multiple universities can run their own branded AI environments on a shared platform. 2. Business Objectives • Provide controlled LLM access for students and faculty • Support multiple universities on a single platform (multi‑tenant) • Reduce AI infrastructure costs through routing and caching •...

Development of Mobile Repair Shop Management SaaS Platform Project Description: We are looking for an experienced developer or development team to build a web-based SaaS platform for mobile repair shop dealers. The platform will allow repair shop owners to manage repair jobs, send automated WhatsApp updates to customers, maintain customer records, and send promotional messages. Core Features Required: #Dealer Registration #Subscription System Dealers must subscribe to a plan before accessing the dashboard. #Payment gateway integration required. #Dealer Dashboard Dashboard should display: Total Pending Repairs Total Completed Repairs (Current Month) Repairs Received Today Repairs Delivered Repair Job Entry #Dealer should be able to add new repair jobs with: Customer Name Mobile Number...

Seeking Technical Co-Founder / CTO for Logistics Marketplace Startup (Equity Partnership) Project Overview I am the founder of GuguGlobally, a startup building a premium logistics marketplace designed to connect transport companies with clients needing freight services across Europe and the UK. The vision is to create a high-end live freight exchange platform where professional transport providers can access verified transport jobs through a subscription-based system. The project is already in development with: platform concept and structure started domain and brand established subscription business model defined early platform architecture created The current development has reached a stage where a stronger technical partner is required to finalize and scale the product. Opportu...

Overview: The system must be architected to meet enterprise CPaaS performance. Post award of project you will be shared a GitHub Repo update to be pushed there only. The scope includes backend API development, database schema design, & webhook hooks. The service must be built as a extension to existing service to ensure seamless, scalable, and repeatable integration into the main platform. 1. API & Webhooks for Clients • Public API endpoints for sending campaigns, managing templates, and fetching reports. • Webhook support for: • Delivery receipts (DLRs) • Incoming messages/user replies • Sustain minimum 500–1,000 send requests/sec under normal load. • Burst handling up to 3,000 TPS with graceful queuing (no message loss). 2. Integration Layer...

I am architecting a heavyweight industrial e-commerce platform along with App that will catalogue and transact on millions of SKUs and I need an automation engineer who can turn every repetitive action in that process into a single click. The priority is clear: radically increase efficiency from product onboarding all the way through order fulfilment. Here is what I expect you to deliver: • A data pipeline that ingests, normalises and pushes product information for millions of items into both the CRM and the web storefront without manual touch points. • One-click, bi-directional integration between the site and whichever enterprise CRM we decide to adopt. The solution should be flexible enough to snap into Salesforce, HubSpot, Zoho CRM or another system of similar scale. &b...

EdTech AI Platform (React / Cloud-Based) About the Role We are building a secure, AI-assisted instructional reflection platform. The system processes recordings and generates structured, evidence-based feedback reports to support professional growth. We are seeking a contract full-stack engineer to support MVP build and pilot implementation. This role is ideal for someone who can independently execute assigned features from design through deployment and testing, clear scope, and building meaningful education-focused products. Responsibilities -Develop frontend application (React / preferred) -Implement secure user authentication -Design and manage cloud-based database structure -Build secure media upload workflows using cloud storage -Implement serverless backend functions -Integrate t...

I already have everything in place except the bridge: a cloud-based WhatsApp API (I hold the Instance ID and Token), an AppSheet app that uses Google Sheets as its data source, and clear workflows I want automated. Here is what I need working end-to-end: whenever activity happens inside Google Sheets—whether a new row is added, a specific cell changes, or a scheduled time hits—AppSheet should fire a webhook that reaches my WhatsApp API and immediately sends message alerts. When customers reply on WhatsApp, their responses must flow back automatically and land in the correct rows or columns in Google Sheets so the AppSheet front end stays updated in real time. Key functions I expect: • Sending message alerts through WhatsApp triggered by: – New row added in Goog...

I need someone who can jump into my Google Cloud Console and create a fresh API key for Vertex AI. The key must have Full access because it will power a third-party application that sits outside the Google ecosystem. Here’s what I expect: • A properly scoped, active API key that can call every Vertex AI endpoint required by the external app. • Any service-account or IAM tweaks completed so the key works immediately—no extra permission errors. • A quick note or screen-share walkthrough showing me where the key lives in the console and how to rotate or revoke it later. You should already be comfortable with Google Cloud Console, IAM roles, and Vertex AI service enablement so the process is smooth and secure.

I need someone to connect to my AWS server over TeamViewer (or another live remote-control session) and create a new FTP user in the existing vsftpd setup. The server is running Nginx; the underlying OS wasn’t recorded, but you will see it once connected. What I need done: • Add a new FTP account that is locked to a single directory I will specify. • Ensure the account has read-and-write permissions inside that path while being unable to navigate elsewhere (proper chroot / jail). • Restart or reload vsftpd safely and confirm the user can log in, upload, download, and list files from an FTP client. I’ll provide the AWS console access, the directorypath, and TeamViewer credentials. Please be comfortable working live while I watch and able to explain what ...

I am working on a concept of mainly "Preventive Maintenance using Sensors" For this I will Import sensors from China; Install at factories and Charge monitoring subscription in Maharashtra. I want guidance on below -- Which sensors to buy from these ones (dont want hypothetical answers like alibaba and some listed companies over it - that ChatGPT also gives: vibration sensors; temperature sensors; motor monitoring devices. Need exact compaby and specification and to which cloud platform as well as dashboard it would be fit for AI monitoring remotely. No ChatGPT answer please - I want someone who have actually worked on it or knows end-to-end. Next: Sensors + Edge device + AI software - which one to use and how? Wireless Vibration Sensors; Motor Condition Monitoring Advanced Se...

PROJECT OVERVIEW: I am building an advanced AI command center and need a developer to integrate a LIVE BROWSER STREAM into my custom dashboard. The goal is to allow an "Unrestricted AI Agent" to execute tasks (like web navigation, account creation, or coding) inside a hosted cloud browser that I can watch in real-time via a stream. ​KEY RESPONSIBILITIES: ​ BROWSER INTEGRATION: Connect my server to or BROWSERBASE via API. ​ LIVE STREAM UI: Create a dashboard interface (React or HTML/JS) that embeds the VNC/LIVE VIEW stream in an <iframe>. ​ AGENT ORCHESTRATION: Set up a PYTHON backend that translates my text commands into agentic actions within the cloud browser. ​STEALTH & BYPASS: Ensure the setup uses proper stealth configurations (DOM-native intelligence) to avoid bo...

Project Title AWS Architecture Review & Cost Optimisation Recommendations Project Description I am looking for an experienced AWS architecture expert to review my current AWS setup and provide recommendations on how to optimise the infrastructure and reduce costs. This project is review and advisory only. No implementation is required. Scope of Work The expert will: • Review the current AWS architecture and services in use • Identify areas where costs can be reduced • Identify any inefficient resource usage or misconfiguration • Suggest alternative architecture or services that may improve cost efficiency • Recommend best practices for ongoing AWS cost optimisation Deliverable A written report including: • Overview of current architecture (based...

I need a Mac-native desktop (potentially working on cloud or backing up to cloud and can input data to from mobile or windows) application that will house a clinical database for a defined cohort of patients and their related diseases. The data model itself is straightforward—basic demographics, diagnosis codes, treatment timelines, and outcome notes—but a few smart features are critical to daily use: • Multiple input channels. Clinicians must be able to type directly into clean, well-labelled forms, import legacy records from CSV or Excel, and drop scanned documents that the system will pass through OCR, automatically mapping recognised values to the correct fields. • On-the-fly calculations. Once records are saved, the app should detect recurring patterns, run p...

Cloudflare Zero Trust & Starlink CGNAT Home Network – Project Summary This project involves designing a secure home SASE-style network using Starlink Gen 3 (CGNAT) and Cloudflare Zero Trust to protect internal infrastructure while enabling secure remote access. Because Starlink operates behind CGNAT, traditional port forwarding cannot be used. Instead, Cloudflare Tunnel will create encrypted outbound connections to securely expose internal services without opening inbound ports. The network includes NAS storage, Home Assistant, IoT devices, PTZ/NVR security cameras, UPS monitoring systems, and smart-home integrations (Google Home, Alexa, Apple Home). The architecture must provide secure remote administration while maintaining normal automation functionality. Security will rely...

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I need an experienced infrastructure engineer to help me move my Fintech application off its current host and onto a server stack that is both noticeably faster and cost-efficient. My priorities are low-latency transaction handling, high uptime, and a predictable monthly bill. I am open to any major cloud vendor—LINUX, AWS, Google Cloud, Azure, or an equally robust alternative—provided the final choice can give me the best mix of performance and price. Here’s what I expect: • A short cost-vs-performance comparison of the leading options, with clear reasoning for the recommended platform. • A detailed migration plan that avoids downtime for end users. • Full execution of the migration, including configuration of security groups, autoscaling, backups, ...

I need a skilled IT developer to create a robust access control system. The software should integrate the following key features: - Biometric authentication - RFID card access - Remote access capabilities Ideal skills and experience: - Expertise in software development, particularly in security systems - Experience with biometric and RFID technologies - Strong background in developing remote access functionalities - Knowledge of database management for secure data handling - Ability to deliver a user-friendly interface Looking for someone who can ensure high-security standards and is able to work within my budget. Please provide examples of similar projects you've completed.

We are building a cloud-based cross-listing engine for resellers (eBay, Poshmark, Mercari, Vinted, etc.). What you’ll be doing Architecting a headless browser fleet that scales horizontally. Implementing "human-like" behavioral simulation. Building a Local Proxy Tunneling system. Building a robust "Session Mirroring" engine that captures, encrypts, and replays storage states (cookies/localStorage) from our extension to our cloud workers. You should be able to explain the difference between a JA3 fingerprint and a Canvas fingerprint. Experience with serverless execution (Azure Functions) and container orchestration. You’ve spent time in Chrome DevTools looking at how sites track "Device IDs" or handle rolling tokens. To prove you actually...

I need a detail-oriented virtual assistant to hunt down real, mid-level Information Technology openings from New Zealand employers who already hold accredited status for visa sponsorship. Your daily focus will be to comb through official immigration lists, company career pages, LinkedIn, Seek, and any other reliable source, then curate roles that match my skill set—programming languages, project management, and cloud computing. Please verify that each company is on Immigration NZ’s accredited-employer register before adding an opportunity to the tracker. Accuracy on this point is essential. Deliverables • A shared spreadsheet (Google Sheets) updated at least three times a week, containing:  – Job title, company, and direct application link  &...

I’m building a modern, data-driven KPI dashboard that executives can open on any device and instantly understand performance trends. The front end should be crafted with clean, component-based HTML, CSS and JavaScript—React is strongly preferred for its state management and speed—while the back end can run on Node.js, PHP or Python. Data will live in either MySQL or MongoDB, whichever you are most comfortable optimizing. Functionality in scope: • Secure login with two distinct roles: an Admin who manages every data point and a Standard User who can view and interact with metrics. • A polished admin panel where the Admin imports, edits and deletes KPI records. • Rich visualisation powered by bar, line, pie and area charts. Users must be able to filter o...

Project: Armbrella – Fitness & Wellness Social Platform Armbrella is a mobile platform focused on fitness and wellness that combines health tracking tools, social media features, free wellness video content, and a professional search engine for users to connect with trainers and wellness professionals. The mobile application is built using React Native, while the backend services are developed using NestJS and AWS cloud infrastructure. The platform was originally built using AWS Lambda (serverless architecture), but due to performance limitations, cold start latency, and stability issues, the application experienced delays in launch readiness. We are now migrating the backend architecture from AWS Lambda to AWS EC2-based services to ensure better performance, reliability, and sca...

Project Details ₹600.00 – 1,500.00 INR Bidding ends in 6 days, 22 hours Project Scope We would like to proceed with the prototype development of the SoilKare Agricultural Monitoring & Crop Quality Device as described in the engineering specification document we shared earlier. The system includes the following main subsystems: • STM32-based embedded controller • LTE communication module (SIM7600 or equivalent) • Soil monitoring sensors (pH, EC, moisture, temperature) • Water quality sensors (pH, EC/TDS, temperature) • Crop / leaf health sensors (chlorophyll / multispectral sensor) • Agricultural produce quality testing sensors (Brix, nitrate, crop moisture) • External ADC interface (ADS1115 or similar) • RS-485 interface for ind...

Extensive DevOps Experience: Having 2 years of experience in AWS EC2, AWS S3, AWS IAM, RDS, Kubernetes, Docker, Terraform, and Ansible focused on building scalable and reliable infrastructures. Production Support Experience: Having 3 years of experience as a production support engineer on software applications. Automation & Efficiency: Skilled in automating deployment processes with Ansible and optimizing cloud setups for performance and cost savings. AWS: Cloud service platforms to deploy, manage, and scale infrastructure and services. CI/CD & Security Proficiency: Strong understanding of CI/CD pipelines and cloud security, with a proven record of reducing costs and ensuring successful project rollouts. Continuous Development & Innovation: Committed to learning new te...

We need technical support in share trading i.e hardware and software for trading workstation and secondly the stretagy and practice part of trading. please quote.

I have a set of Information Technology-focused technical documents that are ready in terms of structure and language, but I need a fresh, expert eye to verify their technical accuracy. Your task is to comb through each section, line by line if necessary, validating terminology, architecture descriptions, command syntax, and workflow explanations against current best practices and real-world implementation standards. You will flag any outdated concepts, incorrect configurations, or misleading statements, then recommend precise corrections or updated references. I am not looking for grammar or style edits; this engagement is strictly about making sure the content is technically rock-solid. Deliverables: • A marked-up version of each document (Track Changes or inline comments) pinpoi...

Project Title: Full Issabel 5 PBX Deployment: Installation, Trunks & Extensions Project Overview I am seeking a VoIP specialist to perform a complete installation of Issabel 5 on an AlmaLinux 8 cloud instance. Beyond the base installation, the freelancer will configure the initial telephony architecture, including SIP trunks for external connectivity and internal extensions for users. Detailed Scope of Work 1. Server Installation & Hardening Perform a clean installation of Issabel 5 on AlmaLinux 8 using the official net-install script. Configure Fail2ban and firewall rules to block unauthorized SIP and SSH attempts. Set secure passwords for the Linux root, MariaDB, and Issabel web admin. 2. SIP Trunk Configuration Connect the PBX to my chosen VoIP provider using a SIP trunk....

On prem local domain Emails in exchange online Entra Sync completed created issues: - duplicate ids cleanup or merge - One ID associate access to multiple emails -Standardized ID format and fix the emails associations and permissions

We are developing new modules to integrate with MS 365 Dynamics Business Central plus customization of some existing modules. It requires a hierarchical portal system that enables each user to enter per his/her hierarchical role and functions accordingly. We need the developer(s) to develop all 22 portals. Required Skills: - Microsoft Dynamics 365 Business Central - Microsoft Azure - API Integration - Microsoft SQL Server - Azure DevOps - Full Stack Development - Power Portal / Dataverse Expert level experience required. More than 30 hrs/week. Project duration: 1 to 3 months.

I need an expert to help recover database files from AWS EC2. Skills and experience needed: - Strong background in AWS, especially EC2 - Expertise in data recovery processes and tools - Experience with various database types on EC2 - Problem-solving skills and attention to detail - Ability to work within budget and timeline Please provide relevant experience and approach in your bids.

I have just opened a brand-new Leaseweb account and want to make sure everything is configured correctly before I begin hosting production workloads. At this stage nothing has been provisioned, so I need someone who knows their way around the Leaseweb control panel to walk me through the complete setup, spin up the first server, apply sensible security hardening, and leave me with clear notes on what was done and why. Typical touch-points will include picking the right plan, deploying an instance, setting up user access, SSH / RDP configuration, firewall rules, monitoring basics, and any tweaks you consider best practice for performance and reliability. I’m open to either Windows or Linux images, so your recommendation here will be welcome. The job is primarily about the initial se...

I need an expert to configure Citrix Netscaler for load balancing. The primary goal is to ensure high availability for my applications. Key Requirements: - Experience with Citrix Netscaler - Expertise in configuring load balancing for high availability - Knowledge of both on-premise and cloud deployments Ideal Skills: - Networking and infrastructure knowledge - Experience with web applications, database servers, or email servers - Problem-solving skills for optimizing performance and uptime Please provide relevant experience and approach. Must be located in the US.

Quiero poner en marcha un servicio de Internet satelital Starlink que se venda por tiempo — 24 horas por pago — a través de un código QR de Mercado Pago. La red deberá soportar más de 300 personas conectadas al mismo tiempo usando un router Rujie Reyee como punto de acceso y un switch configurable. Flujo deseado 1. El usuario escanea el QR, paga y, en la misma pantalla, ve la contraseña que le otorgará acceso al WiFi. 2. Transcurridas 24 horas, la contraseña se invalida automáticamente; para reconectarse el usuario repite el proceso de pago. 3. La seguridad puede ser básica (contraseña simple); no necesito WPA2/3 por ahora. Lo que necesito de tu parte • Diseño y configuración inicial del ...

I’m looking for someone who can jump into my AWS account, create or adjust a single S3 bucket so it remains private, and configure it specifically for media storage. Once the bucket is in place, I need direct URLs that already include the necessary security controls—no presigned links that expire, just permanent links that can only be accessed as intended (for example, through a signed CloudFront distribution or an Origin-Access-Control setup). Here’s what I expect at completion: • A correctly-configured S3 bucket with private access policies and minimal public exposure • The IAM roles or policies required for my application to upload and retrieve files programmatically • At least one working, secure URL that proves the configuration works • A b...

Cloud Engineer – Amazon WorkSpaces Setup & Configuration Summary What will be done? The purpose of this project is to deploy and configure a test environment featuring a single Amazon WorkSpaces Personal instance for Robin. This environment will provide seamless integration with existing AWS infrastructure and will enable power users to access current applications and services through a secure, cloud-based virtual desktop. Robin will utilize this environment specifically to validate workflow processes and assess application performance as part of the transition from a traditional RDS setup to Amazon WorkSpaces, ensuring operational continuity and optimal user experience during the migration. Deploy Amazon WorkSpaces using Quick Setup wizard for rapid pilot testing Use AWS WorkSp...