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Nik S.
$35/hr
100% Job Success
$100K+ earned
Available now
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Available for new projects, 100% job success, 5 years on Upwork Technologies I'm skilled at: 🛠 RAG systems, Backend and Cloud development, AWS EC2/RDS/S3/Mongodb 🛠 DevOps and cost optimisation: GoogleCloud, Azure Cloud, AWS; Terraform/Ansible 🛠 HuggingFace LLM/Transformers API/OpenAI/Ollama/TGI/Embeddings/Milvus/PgVector 🛠 MongoDB/ElasticSearch/SQL/Vector DB/Qdrant/Milvus/pgvector/sentence transformers 🛠 Django/Flask/FastAPI/Spring/API development/Docker/Kubernetes 🛠 n8n/LLM deployment open-source/serverless LLMs/batch LLM tasks/llama3/deepseekr1 🛠 Data mining, data science, ETL, PowerBi 🛠 Full scale scrapers (Scrapy/ScrapyRT/Splash/Zyte/Crawlera, browser emulation) 🛠 Bypass Cloudflare/Datadome/PerimeterX/Akamai/reCAPTCHA/hCaptcha/image captcha 🛠 Inference/Fine-tuning/Quantization/text-to-text/image-to-text/spech-to-text 🛠 Elasticsearch/AWS Athena 🛠 TOR relays, .onion websites data extraction, TOR nodes 🛠 pyTesseract OCR, AWS TextTract, open-cv2, LLMs for ETL 🛠 Bots development (Discord, Telegram, Microsoft Teams) 🛠 Python 3, Java, JavaScript, NodeJS, Ruby 🛠 Lua/Shell scripting/Linux admin
Nik S. has worked .
Shabnam S.
$17/hr
100% Job Success
$20K+ earned
Available now
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Looking for a Full-Stack Developer who can deliver scalable web and mobile applications? I am Shabnam, a seasoned Full Stack Engineer with over 10 years of experience in building high-performance applications across AI, Web and Mobile domains. I bring together the best of Python and React ecosystems to create seamless, production-ready digital products that scale with your business. 💡💡Key Strengths💡💡 🏅 10+ Years of Experience: Delivered end-to-end projects, from MVPs to enterprise-grade systems, across healthcare, e-commerce, logistics, fintech, education, recruitment, etc. 🏅 Proven Full-Stack Expertise: Skilled in both frontend and backend development using React, Next.js, Django, Flask, and FastAPI, ensuring clean architecture and maintainable code. 🏅 AI-Driven Problem Solver: Experienced in integrating OpenAI, TensorFlow, PyTorch, and ChatGPT APIs into web and SaaS platforms. 🏅 Transparent Collaboration: Expect clear communication, frequent updates, and a focus on measurable results. ➡️My Development Process - Discovery & Requirements: Understand your goals, workflows, and target outcomes to define a clear roadmap. - Planning & Roadmap: Prepare milestones, timelines, and architecture documentation. - Design & Prototyping: Optional wireframes or clickable prototypes to align expectations. - Development & Testing: Implement robust backend APIs and responsive UIs, with thorough QA at each stage. - Deployment & Updates: Continuous integration, version control, and agile delivery. - Post-Launch Support: I stay involved for monitoring, optimization, and ongoing improvements. 🧠 Tech Stack ✅ AI & Machine Learning TensorFlow | PyTorch | OpenAI | ChatGPT | LangChain | Scikit-learn | NLP | Chatbot Integrations ✅ Frontend: JavaScript (ES6+) | TypeScript | React.js | Next.js | React Native | Redux | Hooks | TailwindCSS | Bootstrap | HTML5 | CSS3 ✅ Backend Python | Django | Flask | FastAPI | Django REST Framework (DRF) | RESTful APIs ✅ Databases PostgreSQL | MySQL | MongoDB | Firebase | DynamoDB | SQLite ✅ DevOps & Tools AWS | Azure | GCP | Docker | Kubernetes | GitHub Actions | Jira | Trello | Agile / Scrum Areas of Expertise 🎯 Web & SaaS Application Development 🎯 Mobile App Development (React Native/Flutter) 🎯 AI/ML & Chatbot Integration 🎯 API & Third-Party Integrations 🎯 Cloud Deployment (AWS/GCP/Azure) 🎯 Database Design & Optimization 🎯 End-to-End Full Stack Development 🔑𝑲𝒆𝒚𝒘𝒐𝒓𝒅𝒔🔑 Artificial Intelligence, Machine Learning, Full Stack Development, Web App Development, Mobile App Development, React, Python, Django, React Native, Flutter, Front-end Development, Back-end Development, FastAPI, Flask, Database Management (MySQL, MongoDB), API Integration, Responsive Design, Cross-platform Development, Top Rated, Project Management, Agile Methodologies, User Experience.
Moogle Labs Private Limited
Associated with
Moogle Labs Private Limited
$500K+
earned
Shubhamm M.
$5/hr
100% Job Success
$10K+ earned
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I am an experienced Web and Software Developer with 6 years of expertise in Python, complemented by strong frontend development skills in HTML, CSS, vanilla JavaScript, and jQuery. My experience extends to working with AJAX and asynchronous API calls, enabling seamless interaction between the frontend and backend. I have successfully delivered numerous projects involving GUI development, automation using Selenium, image and audio processing, as well as backend development with Flask and FastAPI. Additionally, I am proficient in web scraping and other Python-related tasks. My technical skill set includes Docker for containerization, and I have extensive experience using Next.js, Tailwind CSS, and React for building dynamic, responsive web applications. I am also well-versed in technologies such as Redis and WebSockets. I am committed to delivering high-quality custom projects that meet client requirements, consistently ensuring on-time, and often ahead-of-schedule, delivery.
Nikolay S.
$40/hr
100% Job Success
$4M+ earned
Available now
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LiveKit, WebRTC, SIP/VoIP, Electron, AI, video, audio, real-time software development at scale. 600M+ AI call minutes a month (Nucleus). $10M+ ARR EdTech (BrainCert). Enterprise VMS surveillance for 50,000 users (VALT). 𝗙𝗿𝗲𝗲 𝗣𝗥𝗗 𝗳𝗼𝗿 𝗻𝗲𝘄 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀, 𝗳𝗿𝗲𝗲 𝗰𝗼𝗱𝗲 𝗿𝗲𝘃𝗶𝗲𝘄 𝘄𝗶𝘁𝗵 𝗶𝘀𝘀𝘂𝗲 𝗿𝗼𝗼𝘁𝘀 𝗼𝗿 ~𝟱𝟬𝗵 𝘁𝗿𝗶𝗮𝗹 - 𝗳𝗼𝗿 𝗲𝘅𝗶𝘀𝘁𝗶𝗻𝗴 𝗼𝗻𝗲𝘀. I'm the CEO of Fora Soft, and personally architect every project. You get an owner accountable for delivery and senior judgment from day one, not a junior learning WebRTC on your budget. ⚠️ DM or invite me - I respond within 2 hours. WHAT I'VE BUILT (selected): → SpeedSpace (LiveKit) - remote video production on LiveKit, WebRTC, and FFmpeg. Makes content for Netflix, HBO, and Electronic Arts. Shown at Paris Fashion Week. → Nucleus .com (SIP/VoIP) - WebRTC and SIP business phone system for the Canadian telecom Fibernetics. 600M+ call minutes a month, 5,000+ businesses, AI voice agents, SOC II, HIPAA. → FRP.live (Electron) - desktop and AI music platform. 720,000+ licensed tracks from Sony, Universal, and Virgin. Used by 12,000+ DJs. → VocalViews .com (WebRTC) - research platform with 1M+ participants, used by Samsung, McDonald's, Google, Netflix, TikTok, Adobe. → Tyxit .com (Electron, audio) - Electron desktop app for sub-30ms live music. Performed at the Montreux Jazz Festival. $1.3M raised, partnered with Karmine Corp. → VALT ipivs .com (Wowza, WebRTC) - video recording, streaming, surveillance SaaS platform. 770+ US organizations, 2,500 IP cameras, 50K+ users. From $1M revenue in the launch year to $9.7M now. 12 years’ partnership. → Live Eye (Electron) - AI retail surveillance. 10K+ locations, $5M+ fraud prevented. → BrainCert .com - the first HTML5 + WebRTC virtual classroom. 100K+ customers, 500M+ classroom mins. → Sprii - €365M+ in live commerce sales. 72K+ live events. → StreamLayer - interactive sports overlays, $14.1M raised. NBC, CBS, Red Bull, Chelsea FC. PROBLEMS I SOLVE (with proof from real projects): • When third-party SaaS gets too expensive at scale: replaced GoogleDocs, Zoom and Discord with a custom LiveKit platform, 2,000 students in one live class (Scholarly: 15,000+ users) • Sub-30ms latency for live music (Tyxit, Electron app: Montreux Jazz) • SIP/VoIP calling at scale: WebRTC-to-SIP bridges, FreeSWITCH, Telnyx (Nucleus, 5K+ businesses) • AI surveillance on Electron desktop apps: $5M+ fraud prevented across 10K+ locations (Live Eye) • AI voice agents processing 600M+ call min/mo (Nucleus) • Secure video conferencing at enterprise scale: up to 500 participants, AES-256 (iMind: used by PwC and national telecoms) • Computer vision: 99.5% face recognition, 500K+ plates/day (Mindbox .ai) • Live commerce at €365M+ sales (Sprii: 72K+ events, 3K+ brands) • Sports tech: Premier League (Vokalo), NBC/CBS/Red Bull (StreamLayer, $14.1M raised) SPEC-FIRST AGENTIC AI: I work spec-first, not vibe-first. As CEO and architect, I write the full spec and architecture before any code. Then my senior team drives AI agents against strict guardrails to build production-grade systems. You get AI speed with the stability of a senior team. TECH I WORK WITH DAILY: ◆ Real-time, video, and audio: WebRTC, LiveKit, MediaSoup, MOQ, Ant, Kurento, Janus, Jitsi, Agora, FFmpeg, GStreamer, Wowza, HLS/DASH, RTMP/RTSP ◆ VoIP and telecom: SIP, FreeSWITCH, Telnyx, Twilio, Vonage ◆ Backend: Node.js, NestJS, Python, Go, PHP, PostgreSQL, MySQL, MongoDB, Redis ◆ Frontend and desktop: Electron, React, Next.js, Vue, Angular, JavaScript, TypeScript ◆ AI/ML: OpenAI API, Whisper, Deepgram, Speechmatics, Amazon Polly, TensorFlow, PyTorch, OpenCV ◆ Mobile: React Native, Flutter, Swift, Kotlin ◆ Infra: AWS, GCP, Azure, Docker, Kubernetes, CI/CD WHO I HELP: • Startups building their first video MVP • Scale-ups hitting WebRTC performance walls • Enterprises needing HIPAA/SOC2 video HOW I WORK: 1. 30-min call – assess your project honestly (including if we're NOT the right fit) 2. Written architecture + estimate within 24 hours 3. Dedicated team assigned within 1 week 4. I stay involved throughout – architecture reviews, tech decisions, escalations WAYS TO ENGAGE: build from scratch, drop in on the hard WebRTC/LiveKit/SIP/Electron modules, or rescue a stalled build. WHY FORA SOFT: 100% JSS, $10M+ earned, 925 jobs, 403K+ hours, 400+ clients across 17+ countries, 20 years in video, audio, and real-time software, Top WebRTC Developer 2022 and Top Telecom Developer 2024, 1 of 400 developers passes our internal selection. CLIENT FEEDBACK: "We've been working together for 10 years and continue. Fora Soft planned and built our entire video SaaS from scratch across web, iOS and Android." - Dustin, CTO @ VALT (50k users, 770 organizations, 2,500 IP cameras) ⚠️ Press Invite or message me. I'll send back a PRD, architecture, and an estimate within 24 hours.
Fora Soft LLC
Associated with
Fora Soft LLC
$10M+
earned
Sidath R.
$30/hr
100% Job Success
$100K+ earned
Available now
Offers consultations
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I turn AI-generated ("vibe-coded") apps into secure, scalable, production-ready software and build the custom backends that no-code automation (Zapier, Make, n8n) simply can't handle. 🌟 Top Rated Plus | 100% Job Success | 6,400+ Hours | 7+ Years Experience | Flexible US/EU/AU Time Zone Coverage | NDA Ready What I focus on: ✅ Production-hardening AI-generated MVPs Did you build your app with Cursor, Lovable, Bolt, Replit, or any AI coding tool? I secure it (auth, RLS, rate limiting), fix performance, and deploy it scalable enough to handle real traffic (hundreds to thousands of users), on whatever cloud you use. ✅ Taking over "vibe-coded" apps & unfinished logic Is your app stuck mid-build, or written in a language you don't want to touch? I don't care what language it's in. I'll take over and build the remaining challenging backend logic, deployed scalable and production-ready on AWS Lambda, GCP Cloud Run, Azure App Service, or your own infrastructure. Strongest with AWS and GCP, solid experience with Azure. ✅ Solving what automation tools can't Have Zapier, Make, or n8n hit their limits? Custom business logic, third-party database validation, high-volume API requests, guest/user validation flows, fully customized PDFs generated from HTML templates: I build secure custom backends in Python or Node.js for exactly these cases, deployed on AWS Lambda or your cloud, properly authenticated so no one else can touch them. ✅ Standard automation, done right Still copying and pasting between tools by hand? Any platform with an API can be automated end-to-end with Zapier, Make, or n8n, saving you thousands of hours of manual work. 🧩 Tech I work AI: OpenAI, Claude, Gemini, Vertex AI, AWS Bedrock, LangChain, Whisper, ElevenLabs, RAG, AI agents, voice AI, text-to-speech/speech-to-text, image & video generation Automation: Zapier, Make/Integromat, n8n, Pabbly, Airtable, Typeform/Jotform, ClickUp, Trello, Notion, Slack Backend: Python (FastAPI, Flask, Django), Node.js, TypeScript Frontend/Mobile: React, Next.js, React Native (Expo), including OTA updates for iOS & Android Cloud: AWS (Lambda, EC2, S3, CloudFront, CloudWatch, Cognito, SES, Bedrock), GCP (Cloud Run, Vertex AI, BigQuery), Azure App Service, Docker, CI/CD Data: Supabase (incl. RLS), PostgreSQL, MongoDB, Firestore, BigQuery, MySQL Integrations: Stripe, Shopify, HubSpot, GoHighLevel, Kartra, DialPad, SmartLead, Apollo, Clay, QuickBooks Recently: built and shipped MessageFuture, a full AI-powered web + mobile app (React Native/Expo), solo-funded, launched on Product Hunt. Primary languages right now: JavaScript/TypeScript (Next.js, Node.js) and Python. I'm language-agnostic though, and happy to work in whatever your codebase already uses. If your AI-built MVP needs to survive real users, your app is stuck mid-build, or you need automation that actually holds up, let's talk. Preference: fixed-price, milestone-based, or retainer engagements. Open to hourly only when required.
Sidath R. has worked .
Pankaj S.
$12/hr
100% Job Success
Available now
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I help businesses build scalable web applications, custom Shopify solutions, and powerful API integrations that streamline operations and drive growth. With 12+ years of experience in full-stack development, I have successfully delivered custom web applications, eCommerce platforms, SaaS products, business automation solutions, and third-party API integrations for startups, agencies, and established businesses worldwide. As a Top Rated Plus freelancer with a 100% Job Success Score, I focus on writing clean, maintainable code and delivering solutions that are reliable, scalable, and easy to maintain. What I Can Help You Build ✅ Custom Laravel Applications ✅ React & Next.js Web Applications ✅ Shopify Store Development & Customization ✅ Shopify App Development ✅ REST API Development & Third-Party API Integration ✅ Payment Gateway Integration (Stripe, PayPal, Razorpay, etc.) ✅ Business Automation & Workflow Integration ✅ CRM & ERP Integration ✅ Custom Admin Dashboards ✅ Inventory Management Systems ✅ SaaS Product Development ✅ Bug Fixing & Performance Optimization ✅ Website Maintenance & Long-Term Support Technologies I Work With Backend ⭐ Laravel ⭐ PHP ⭐ Node.js ⭐ Python ⭐ MySQL ⭐ PostgreSQL Frontend ⭐ React.js ⭐ Next.js ⭐ JavaScript ⭐ TypeScript ⭐ HTML5 ⭐ CSS3 ⭐ Tailwind CSS ⭐ Bootstrap eCommerce ⭐ Shopify ⭐ WooCommerce ⭐ OpenCart Automation & APIs ⭐ REST APIs ⭐ GraphQL ⭐ Zapier ⭐ Power Automate ⭐ Webhooks ⭐ OpenAI API Cloud & DevOps ⭐ DigitalOcean ⭐ AWS ⭐ Vercel ⭐ Docker ⭐ Git ⭐ GitHub Why Clients Hire Me ⭐ 100% Job Success ⭐ Top Rated Plus Freelancer ⭐ 12+ Years of Professional Experience ⭐ Clean, Scalable & Well-Documented Code ⭐ Fast Communication ⭐ Long-Term Support ⭐ On-Time Delivery I believe successful projects begin with understanding your business goals—not just writing code. Whether you need a new application, enhancements to an existing platform, API integrations, or ongoing development support, I focus on delivering solutions that create long-term value. 📩 Let's discuss your project and build something great together!
Pankaj S. has worked .
$20/hr
100% Job Success
$6K+ earned
Available now
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AI Automation Engineer | Full-Stack & Automation Developer I help businesses, especially e-commerce and operations teams, build AI-powered tools, workflow automations, SaaS platforms and full-stack web applications that reduce manual work and improve operational efficiency. With 6+ years of software and automation experience, I combine Python, Node JS, React, API integrations, web scraping and AI tools like OpenAI, LangChain and RAG to build practical business solutions. 🤖 AI & Automation • AI agents for business workflows • RAG chatbots for documents, FAQs and internal knowledge bases • OpenAI, GPT and LangChain integrations • Zapier, Make, n8n and Google Apps Script automations • CRM, ERP, payment and e-commerce API integrations 💻 Full-Stack & SaaS Development • React, Next JS, Node JS and Python applications • SaaS MVPs and internal business tools • Admin dashboards and backend APIs • Supabase, PostgreSQL and Firebase • React Native and Swift mobile apps 🕸️ Web Scraping & Data Automation • Selenium, Playwright and BeautifulSoup • Login-protected and dynamic website scraping • Data extraction, sync and reporting workflows I focus on understanding your business process first, then building clean, maintainable and useful solutions that fit your workflow. If you need an AI agent, RAG chatbot, automation system, SaaS MVP, API integration, web scraping tool or full-stack application, I can help you build it properly. Ready to save time with AI automation? 📩 Message me I'm available 24/7 — let’s discuss your workflow and build a solution that fits your business.
Aziz Tolga G. has worked .
Alexander E.
$80/hr
100% Job Success
$1M+ earned
Offers consultations
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I help enterprise and operations-heavy teams turn messy business processes into reliable systems. I’ve spent 15+ years building and leading production software systems: .NET platforms, Azure infrastructure, SQL databases, APIs, internal tools, reporting workflows, and business-critical applications. That background lets me bridge the gap between AI experimentation and software that a real business can actually depend on. I work best where software needs to connect with real operations - documents, databases, CRMs, spreadsheets, internal portals, legacy systems, approval workflows, reporting processes, and human review steps. I use Claude Code and OpenAI Codex as part of my daily engineering workflow: reviewing codebases, planning features, accelerating development, testing ideas, refactoring safely, and turning business requirements into working software faster. My value is knowing how to apply AI inside real production environments where architecture, security, data quality, maintainability, and auditability matter. I can help with: 🔧 Process Engineering - mapping workflows, finding automation opportunities, and designing safer AI-assisted processes 🤖 AI Automation - document processing, internal tools, reporting automation, CRM/data-entry support, and review queues 🧠 AI/LLM Development - assistants, RAG/search, structured outputs, guardrails, evaluations, and human-in-the-loop workflows 🏗️ .NET / Azure / SQL Integration - connecting AI into existing enterprise systems without creating fragile side projects 📐 Fractional CTO / Technical Lead Support - architecture, roadmap planning, risk review, estimates, and execution strategy A typical first step is a short discovery and workflow review. From there, I give you a prioritized plan: what can be automated, what should stay human-reviewed, where the risks are, what it will cost, and what can be shipped first. Message me with your current process, stack, pain point, and deadline. I’ll help you turn the time-sink into a working system.
Alexander E. has worked .
Huis Digital LLC
Associated with
Huis Digital LLC
Hassan T.
$20/hr
100% Job Success
$7K+ earned
Available now
Offers consultations
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Most SaaS products dont fail because of ideas... They fail because they're built without scalability, reliability, or the right architecture. Whether it's a AI automation, web application, mobile app, or backend system, poor implementation leads to technical debt, unstable deployments and software that's difficult to maintain. 𝗧𝗵𝗮𝘁’𝘀 𝘄𝗵𝗲𝗿𝗲 𝗜 𝗰𝗼𝗺𝗲 𝗶𝗻. I'm Hassan, a Software Engineer specializing in SaaS Products. 👉 I don't just build features - I build scalable, production-ready software designed for long-term growth and real-world use. 𝐖𝐡𝐚𝐭 𝐈 𝐒𝐩𝐞𝐜𝐢𝐚𝐥𝐢𝐳𝐞 𝐈𝐧 ✔ 𝗪𝗲𝗯 & 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 Modern, responsive web applications and cross-platform mobile apps with intuitive user experiences. ✔ 𝗣𝘆𝘁𝗵𝗼𝗻 𝗕𝗮𝗰𝗸𝗲𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 High-performance APIs and backend systems using FastAPI and Django with clean, maintainable architecture. ✔ 𝗔𝗜 & 𝗟𝗟𝗠-𝗣𝗼𝘄𝗲𝗿𝗲𝗱 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 AI agents, intelligent chatbots, document processing and workflow automation powered by modern LLMs. ✔ 𝗔𝗱𝘃𝗮𝗻𝗰𝗲𝗱 𝗪𝗲𝗯 𝗦𝗰𝗿𝗮𝗽𝗶𝗻𝗴 & 𝗗𝗮𝘁𝗮 𝗘𝘅𝘁𝗿𝗮𝗰𝘁𝗶𝗼𝗻 Reliable scraping systems for dynamic websites and large-scale structured data collection. ✔ 𝗖𝗹𝗼𝘂𝗱, 𝗗𝗲𝘃𝗢𝗽𝘀 & 𝗗𝗲𝗽𝗹𝗼𝘆𝗺𝗲𝗻𝘁 Deploying scalable applications with Docker, CI/CD pipelines, AWS, VPS, monitoring, and cloud infrastructure. 𝐖𝐡𝐚𝐭 𝐌𝐚𝐤𝐞𝐬 𝐌𝐞 𝐃𝐢𝐟𝐟𝐞𝐫𝐞𝐧𝐭 Many developers focus on getting software working. I focus on making it reliable, maintainable, and ready to grow. Most projects struggle because they: • Become difficult to scale • Accumulate technical debt • Lack solid architecture • Break when new features are added 👉 My approach is different: ✔ Scalable architecture from day one ✔ Production-ready, maintainable code ✔ Reliable backend systems and APIs ✔ Automation that solves real business problems ✔ Performance, security, and long-term maintainability 𝐓𝐲𝐩𝐞𝐬 𝐨𝐟 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬 𝐈 𝐖𝐨𝐫𝐤 𝐎𝐧 → SaaS Platforms → AI Products & AI Agents → Web Applications → Cross-Platform Mobile Apps → Backend APIs & Microservices → Business Process Automation → Large-Scale Web Scraping Systems → Data Pipelines & ETL Solutions → Dashboard & Admin Panels → Startup MVP Development 𝐓𝐞𝐜𝐡 𝐒𝐭𝐚𝐜𝐤 & 𝐓𝐨𝐨𝐥𝐬 - Python - FastAPI • Django - Flutter - React • Next.js - PostgreSQL • MongoDB - LangChain • OpenAI • LLM Integrations - Scrapy • Playwright • Selenium - Docker • CI/CD - AWS • VPS - Redis • Celery 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞 ✔ Scalable software architecture ✔ Production-ready backend systems ✔ Strong expertise in AI and automation ✔ Full-stack product development ✔ Clear communication and consistent updates ✔ Long-term maintainability over quick fixes Whether you're launching a startup, modernizing an existing product, or automating business operations, I build software that's designed to support your business as it grows. 𝐋𝐞𝐭’𝐬 𝐁𝐮𝐢𝐥𝐝 𝐒𝗼𝗳𝘁𝘄𝗮𝗿𝗲 𝗧𝗵𝗮𝘁 𝗦𝗰𝗮𝗹𝗲𝘀 If you're looking for someone to build a SaaS platform, AI-powered solution, web application, mobile app, backend service, or automation system... 𝗦𝗲𝗻𝗱 𝗺𝗲 𝗮 𝗺𝗲𝘀𝘀𝗮𝗴𝗲 𝘄𝗶𝘁𝗵 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗷𝗲𝗰𝘁 𝗶𝗱𝗲𝗮. I'll help you build software that's reliable, scalable and ready for real-world use. Keywords: Software Engineer, SaaS Developer, AI Developer, Python Developer, Full Stack Developer, Backend Developer, FastAPI, Django, Flutter Developer, Mobile App Developer, Web Application Developer, API Development, AI Automation, LLM Integration, LangChain, Web Scraping, Playwright, Selenium, Data Engineering, Cloud Development, Docker, AWS, Startup MVP Development.
Hassan T. has worked .
Rahul G.
$20/hr
100% Job Success
$100K+ earned
Available now
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I help businesses automate operations, monitor inventory in real time, and build scalable ERP and data systems using Web Scraping, AI Agents, Chrome Extensions, and Google Apps Script. With 14+ years of experience, I design and develop high-performance automation and business systems that reduce manual work, improve operational efficiency, and provide real-time visibility into critical workflows. Clients hire me to build: ✅ Custom ERP modules and internal business tools ✅ Real-time inventory monitoring and automated purchase/checkout systems ✅ Large-scale web scraping pipelines with proxy rotation and anti-bot handling ✅ AI agents that automate repetitive workflows and business decisions ✅ Chrome Extensions for automation, data extraction, and productivity ✅ Google Apps Script solutions for Sheets, Gmail, Drive, and workflow dashboards ✅ APIs, backend microservices, and React-based admin panels Technical Expertise: • Python (Scrapy, Playwright, Selenium, Requests, BeautifulSoup, FAST API) • ERP architecture & workflow automation systems • Distributed scraping infrastructure & data engineering pipelines • AI integrations (OpenAI APIs, OCR, intelligent workflow automation) • Full-stack development with React and React Native • High-performance engineering using C, C++, and WebAssembly • Serverless systems (Cloudflare Workers) and scalable backend design Why clients work with me: ✔ I build complete automation and ERP systems — not just scripts ✔ I handle complex platforms, large datasets, and performance-critical workloads ✔ I focus on scalability, reliability, and long-term maintainability ✔ Clear communication and dependable delivery If you need automation, ERP development, scraping systems, AI workflows, or high-performance application architecture — I can design and build the right solution end-to-end. Let’s discuss your project.
Rahul G. has worked .