Senior Software Engineer | Full-Stack Development & Cloud Solutions | Generative AI & blockchain Integrations Hi, I'm Saif. With 4+ years of experience, I specialize in building scalable, secure, and intelligent applications that power modern web, mobile, and AI-driven solutions. My expertise spans backend development, full-stack applications, AI integrations, and cloud deployments, ensuring your product is reliable, high-performing, and future-ready. 💡 What I Offer 🔹 Backend & API Development – High-performance REST APIs using Django, FastAPI, Node.js, and Express.js. 🔹 Full-Stack Applications – Modern, responsive interfaces with React.js, Next.js, and React Native integrated with powerful backends. 🔹 Automation & Workflow Optimization – Streamline repetitive processes using Python, Selenium, and n8n. From browser automation and data scraping to API orchestration and multi-step workflow automation, I create efficient systems that save time and resources. 🔹 Cloud Deployment & DevOps – Scalable deployments on AWS, DigitalOcean, Railway, Render, Netlify, and PythonAnywhere using Docker, CI/CD pipelines, container orchestration, and AWS serverless stack (Lambda, API Gateway, S3, CloudWatch). 🔹 Database Management – Expertise in PostgreSQL, MySQL, and MongoDB, with query optimization and multi-database strategies. 🔹 AI & Generative AI Integrations – LLM-powered chatbots, automation tools, and semantic search using OpenAI Agents SDK, LangChain, and vector databases. 🔹 Web3 & Blockchain – API integrations with Ethereum, Tron, etc for decentralized applications. 🔹 Third-Party Integrations – Payments (Stripe, PayPal), messaging APIs(Twilio, Mailgun, Mailtrap), and other external services. 🔹 Telegram Bot Development – Engaging, automated bots to enhance user interaction and workflows. 🌟 Why Work With Me? ✔ Client-Focused Approach – Clear communication, timely delivery, and solutions tailored to your business needs. ✔ Scalable & Secure Solutions – Applications built with best practices in authentication, authorization, and data security. ✔ Cross-Domain Expertise – From traditional web apps to AI-driven platforms and blockchain integrations. ✔ End-to-End Ownership – From idea to deployment, I handle the full cycle with clean, maintainable, and production-ready code. Best regards, Saif #BackendDevelopment #FullStackDevelopment #PythonDeveloper #JavaScriptDeveloper #Django #DjangoRESTFramework #FastAPI #NodeJS #ExpressJS #ReactJS #NextJS #ReactNative #RESTAPI #GraphQL #GenerativeAI #LLM #OpenAI #OpenAIAgents #LangChain #AIIntegration #AIChatbots #ConversationalAI #SemanticSearch #VectorDatabase #MachineLearning #NLP #PromptEngineering #Automation #PythonAutomation #WebAutomation #Selenium #SeleniumAutomation #BrowserAutomation #WebScraping #n8n #n8nAutomation #WorkflowAutomation #NoCodeAutomation #IntegrationAutomation #APIIntegration #DataAutomation #ZapierAlternative #Web3 #BlockchainDevelopment #Ethereum #Tron #SmartContracts #APIIntegration #Stripe #Twilio #PayPal #TelegramBot #TelegramAPI #Celery #Redis #RabbitMQ #AsynchronousProgramming #PostgreSQL #MySQL #MongoDB #DatabaseOptimization #MultiDatabase #Docker #DockerCompose #DevOps #CICD #AWS #DigitalOcean #CloudDeployment #ServerDeployment #SoftwareArchitecture #Microservices #ScalableSystems #APIsecurity

ABOUT: 🔬 Research cited by Qwen (Alibaba's frontier LLM) 🏆 Top 5% in Machine Learning on Upwork ⚡ 7+ years building AI systems that actually ship 👔 Notable clients: Giotto.ai · EDF Compliance · IKM · Data Mania CERTIFICATIONS: ✔️ Stanford Online — Machine Learning EXPERIENCE & SKILLS: 📊📈🕵🏻‍♀️ AI Agent Development, Generative AI, Large Language Models (LLM), Claude API, AI Integration, OpenAI API, Anthropic, LLM Fine-tuning, Retrieval Augmented Generation (RAG), Prompt Engineering, LLM Prompt Engineering, LangChain, Multi-modal AI, Natural Language Processing (NLP), Voice Agents, AI Voice Agent, Text-to-Speech, Speech-to-Text, Whisper AI, ElevenLabs, Conversational AI, Chatbot Development, AI App Development, Agentic AI, Computer Vision, Object Detection, Image Segmentation, Object Tracking, Video Analysis, OCR, TensorFlow, PyTorch, Machine Learning, Deep Learning, Python, JavaScript, React, Next.js, Node.js, TypeScript, PostgreSQL, Supabase, MongoDB, REST API Integration, API Development, Full-Stack Development, SaaS Development, Web Application Development, Backend Development, AWS, GCP, Vercel, Docker, Google Ads, Google Sheets, Google Analytics, Marketing Automation, Workflow Automation, Business Process Automation, Data Pipelines, Data Science, Data Engineering.

Full-Time Freelancer Specializing in Web Scraping & Automation with Python With several years of hands-on experience, I help businesses collect and automate web data efficiently and reliably. Want to beat your competition? I can help you monitor:     • Competitor prices     • Stocks, funds, sports odds, and betting data     • E-commerce product availability and pricing     • OpenSea/NFT marketplace listings Need targeted data? I can scrape and automate:     • Amazon prices and stock levels     • LinkedIn profiles and company pages     • Emails from LinkedIn     • Convert Sales Navigator profile URLs to public profile URLs     • Emails and phone numbers from Craigslist Technologies I work with:     Python Scrapy Framework     Python Selenium     SeleniumBase     Selenoid / Moon by Aerokube     NoDriver (Headless API-based scraping)     n8n automation Databases:     MySQL     MongoDB     PostgreSQL Output Formats:     Google Sheets     CSV / Excel Cloud & Infrastructure:     Amazon Web Services (AWS)     Heroku     DigitalOcean Other Skills:     Docker Notable Projects:     • Built a system that updates price and stock data for over 2 million Amazon products     • Developed a price comparison platform tracking 20+ major e-commerce websites     • Created advanced LinkedIn automation tools using Selenium for profile and lead scraping

I build scalable backend systems, data pipelines, and automation platforms used by SaaS, fintech, and e-commerce companies. With 14+ years of backend engineering experience, I specialize in designing high-performance APIs, distributed ETL pipelines, and large-scale automation infrastructure. $500K+ earned on Upwork across 270+ projects building backend systems and data platforms. Key strengths: • Backend architecture (Python, FastAPI, Node.js, .NET, PostgreSQL, Supabase, Celery/RabbitMQ/Redis) • Data pipelines & ETL systems • AI integrations and RAG pipelines on vector databases (pgvector, Pinecone, Qdrant) • Large-scale data extraction and reverse engineered APIs • Distributed workers and automation infrastructure I focus on performance, reliability, and long-term maintainability, delivering backend platforms that grow with the business and remain stable under heavy load. Core technologies Python, FastAPI, Node.js, .NET Core, PostgreSQL, Redis, Supabase, Qdrant, Pinecone, Docker, Celery, RabbitMQ, Playwright, Selenium, Scrapy, REST APIs, GraphQL, ETL pipelines, vector search, distributed workers, cloud infrastructure (AWS/GCP/Azure), LLM, Langchain, Langfuse, BMAD

I'm a software engineer who makes 𝗔𝗜 𝗮𝗰𝘁𝘂𝗮𝗹𝗹𝘆 𝘄𝗼𝗿𝗸 𝗳𝗼𝗿 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 I’m a Python Web Software Engineer 5+ yrs who 𝗯𝘂𝗶𝗹𝗱𝘀 𝘀𝗺𝗮𝗿𝘁, 𝘀𝗰𝗮𝗹𝗮𝗯𝗹𝗲 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 𝘁𝗵𝗮𝘁 𝗱𝗿𝗶𝘃𝗲 𝗿𝗲𝗮𝗹-𝘄𝗼𝗿𝗹𝗱 𝗿𝗲𝘀𝘂𝗹𝘁𝘀. From AI learning to music generation and e-commerce automation, 𝗜 𝗱𝗲𝗹𝗶𝘃𝗲𝗿 𝗳𝗮𝘀𝘁, 𝗰𝗹𝗲𝗮𝗻 𝘀𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 𝘁𝗵𝗮𝘁 𝗺𝗮𝘁𝗰𝗵 𝘆𝗼𝘂𝗿 𝗴𝗼𝗮𝗹𝘀 𝗮𝗻𝗱 𝘆𝗼𝘂𝗿 𝘂𝘀𝗲𝗿𝘀’ 𝗻𝗲𝗲𝗱𝘀. ✔️ Built AI call assistant (OpenAI + Twilio) → automated thousands of calls/month ✔️ Healthcare AI (Whisper + GPT) → auto reports + emergency detection ✔️ Integrated GPT + voice tech → boosted engagement for a language-learning app ✔️ Scraped TikTok & Snapchat at scale → saved 80% of manual work ✔️ Launched a viral AI music tool via Suno → new feature live in days ✔️ Designed scalable APIs + background queues → performance up, ops smoother 𝗥𝗲𝗮𝗱𝘆 𝘁𝗼 𝗯𝗿𝗶𝗻𝗴 𝘁𝗵𝗶𝘀 𝗹𝗲𝘃𝗲𝗹 𝗼𝗳 𝗶𝗺𝗽𝗮𝗰𝘁 𝘁𝗼 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗱𝘂𝗰𝘁? Notable projects & results: 𝗔𝗜 𝗖𝗮𝗹𝗹 𝗔𝘀𝘀𝗶𝘀𝘁𝗮𝗻𝘁 (Real Estate, NDA) → FastAPI + OpenAI + Twilio + Vapi = fully automated voice agent → async webhooks + RBAC + facility system integrations → thousands of calls handled monthly, faster response, lower ops costs 𝗔𝗜 𝗛𝗲𝗮𝗹𝘁𝗵𝗰𝗮𝗿𝗲 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺 (NDA) → Whisper + ChatGPT + Django + AWS = call analysis engine → auto summaries, to-do lists, role-based transcripts → emergency detection + PII anonymization → improved staff monitoring + reduced manual review load 𝗔𝗜 𝗠𝘂𝘀𝗶𝗰 𝗔𝗽𝗽 (𝗕𝗮𝗰𝗸𝗣𝗮𝗰𝗸) → FastAPI + Celery = async processing at scale → TikTok & Snapchat scrapers = automated content sourcing → Suno API integration = brand-new AI-driven user tools 𝗟𝗮𝗻𝗴𝘂𝗮𝗴𝗲 𝗔𝗽𝗽 (𝗧𝗮𝗮𝗹𝗠𝗮𝘁𝗲) → GPT chatbot + adaptive flow = personalized language learning → Voice feedback system = improved pronunciation + user confidence → Smart exercises = better retention & higher course completion 𝗘-𝗰𝗼𝗺𝗺𝗲𝗿𝗰𝗲 (𝗦𝗵𝗲𝘃𝗮𝗦𝗵𝗼𝗽) → Django backend + LiqPay = full store online in weeks → Secure JWT auth, catalog, reviews = seamless shopping UX 𝗠𝗮𝗶𝗻 𝘀𝘁𝗮𝗰𝗸: Languages: Python Frameworks: FastAPI, Django, Flask, Celery Databases: PostgreSQL, MongoDB, Redis, Supabase AI/LLMs: OpenAI, Claude, Gemini, Suno Web Scraping: Selenium, Scrapy, BeautifulSoup Tools: Docker, async processing, background jobs I work fluently across time zones (𝗨𝗦 ↔ 𝗘𝗨) and sync backend architecture with real product goals, so your tech stack drives growth, not complexity. 𝗟𝗲𝘁’𝘀 𝗯𝗿𝗶𝗻𝗴 𝘆𝗼𝘂𝗿 𝗶𝗱𝗲𝗮 𝘁𝗼 𝗹𝗶𝗳𝗲 - 𝘀𝗺𝗮𝗿𝘁𝗲𝗿, 𝗳𝗮𝘀𝘁𝗲𝗿, 𝗮𝗻𝗱 𝗯𝘂𝗶𝗹𝘁 𝘁𝗼 𝘀𝗰𝗮𝗹𝗲.

I am a Python Developer and Django Backend Engineer specializing in scalable web applications, automation systems, and data scraping solutions. With strong experience in Django, Django REST Framework, and REST API development, I build secure, production-ready backend systems designed for performance and scalability. 🔹 Backend & Web Application Development Custom Web Application Development Django & Django REST Framework REST API Development & API Integration SaaS Development PostgreSQL Optimization Celery & Redis Background Tasks Scalable Backend Architecture 🔹 Web Scraping & Automation (High-Demand Expertise) Web Scraping & Data Scraping Data Extraction & Data Mining Python Automation Scripts Selenium & Playwright Automation Bot Development Workflow Automation Systems Scraping Protected & Dynamic Websites I build reliable data pipelines that collect, clean, and structure large-scale data efficiently. 🔹 Blockchain & Web3 Development Blockchain Development Web3.py Applications Smart Contract Integration Ethereum & EVM Integrations Crypto Wallet Integration NFT Utilities & Token Logic On-chain / Off-chain Backend Systems 🔹 Applied AI Engineering OpenAI API Integration LLM Integration AI Automation Systems RAG Applications AI-Powered Web Applications Intelligent Document Processing Why Clients Work With Me Clean, maintainable Python code Clear communication Scalable architecture design Automation-first mindset Long-term collaboration focus If you need a Python developer who understands backend architecture, web scraping at scale, Web3 systems, and AI integration, let’s build it properly.

Hi! I’m a Full-Stack Web Developer with solid experience building scalable and efficient web applications using Python/Django, Node.js, and Next.js. With a strong foundation in backend development and hands-on expertise in front-end technologies, I can handle projects from idea to deployment. Before becoming a developer, I worked for 5 years as a product manager - this gives me a unique perspective on both business goals and technical execution. I understand how to turn ideas into fully functional and maintainable solutions, always focusing on quality, performance, and user experience. ✅ Core Technologies: • Python, Django, Django REST Framework • Node.js, Express.js, Nest.js • PostgreSQL, MongoDB, MySQL • Redis, Celery, Docker, Git • REST & GraphQL APIs • Stripe, Twilio, AWS, Firebase ✅ What I bring to your project: • Clean and maintainable code • Proactive communication and daily updates • Attention to detail and long-term scalability • Strong understanding of business processes If you’re looking for a developer who not only writes code but also thinks strategically — let’s talk!

Top 1% on Upwork, Fractional CTO helping startups build scalable applications. 100+ products delivered | Companies we supported raised $14.5B+. Expert in React, Node.js, .NET, Python, API integrations, AI automation, and SaaS architecture. As a Fractional CTO and Solution Architect, I typically join projects when companies need to: • launch an MVP quickly • fix slow or disorganized development • design scalable product architecture • integrate APIs, automation, or AI features I work together with my team at Softermii, where we have delivered 100+ Web and Mobile products, helping companies that later raised $14.5B+ in funding. APEX – AI-Powered Product & Engineering System To reduce delivery risk and accelerate development, we use our internal framework APEX. APEX helps us validate product scope, architecture, timelines, and technical risks before heavy development begins. This allows us to: • structure the development roadmap • break features into clear engineering tasks • accelerate MVP delivery • reduce costly rework The result is faster product launches and more predictable development timelines. What I Can Help You Build ✔ Web Development (React, JavaScript, TypeScript, Node.js) ✔ Web Applications and SaaS Platforms ✔ Mobile App Development (iOS, Android) ✔ Marketplace Platforms ✔ API Development and API Integration ✔ Automation Systems ✔ Artificial Intelligence integrations ✔ Chatbot Development ✔ AI Agent Development Core Technologies Web Development JavaScript, TypeScript, React, Node.js, HTML, CSS, Web Design Backend & APIs Python, Node.js, REST APIs, API Integration, SaaS Architecture Mobile App Development iOS, Android, React Native Automation & AI Artificial Intelligence, Automation, Chatbot Development, AI Agent Development Industries • SaaS • FinTech • Healthcare • Real Estate • E-commerce Client Feedback “I would highly recommend Softermii for any programming needs. I am consistently impressed by the quality of the work and team effort brought forth by everyone that we've worked with.” — VP of Product, Dollar Shave Club “Softermii delivered the project on time and helped us launch a strong virtual platform that can compete with major solutions in the market.” — Director General, Event10x When Clients Hire Me • You need a Fractional CTO to lead development • You want to launch a Web or Mobile MVP quickly • Your current development team is too slow or disorganized • You need help designing scalable SaaS architecture • You want to integrate AI, automation, or APIs If you're building a Web platform, SaaS product, let's discuss your project.

⚡ Top Rated Plus AI Automation Expert & Full Stack Python Developer with 8+ years of experience building AI Agents, RAG systems,Web automations, Data Extraction solutions, workflow automation, and document intelligence solutions using OCR,n8n, LangChain, FastAPI, and LLMs (OpenAI, Claude, Gemini, ChatGPT).⚡ I help businesses automate operations, process documents, extract valuable data, integrate AI into workflows, and build production-ready systems that reduce manual effort by 70-90%. 𝗦𝗣𝗘𝗖𝗜𝗔𝗟𝗜𝗭𝗔𝗧𝗜𝗢𝗡𝗦 ◆ AI Agent Development ◆ Workflow Automation (n8n) ◆ OCR & Intelligent Document Processing ◆ PDF, Invoice & Form Extraction ◆ Web Scraping & Browser Automation ◆ Lead Generation & Data Enrichment ◆ Google Maps & Business Data Extraction ◆ Data Mining & ETL Pipelines ◆ FastAPI & Backend Development ◆ API Integrations & Custom Automation 𝗧𝗘𝗖𝗛𝗡𝗢𝗟𝗢𝗚𝗜𝗘𝗦 Python, FastAPI, OpenAI, Claude, Gemini, LangChain, OpenClaw, n8n, Selenium, Playwright, Scrapy, BeautifulSoup, Requests, Tesseract OCR, PaddleOCR, EasyOCR, OpenCV, PostgreSQL, MySQL, Redis, Docker, AWS, REST APIs 𝗥𝗘𝗖𝗘𝗡𝗧 𝗦𝗢𝗟𝗨𝗧𝗜𝗢𝗡𝗦 ◆ AI Agents for Customer Support & Lead Qualification ◆ OCR Systems for Invoices, Forms & Bank Statements ◆ Large-Scale Web Scraping & Monitoring Platforms ◆ Business Lead Generation & Data Enrichment Systems ◆ Google Maps & Local Business Data Extraction ◆ Document Processing & PDF Automation ◆ AI Workflow Automation using n8n ◆ Speech-to-Text & Transcription Solutions ◆ Custom FastAPI APIs & Backend Systems I focus on delivering reliable automation solutions that turn manual workflows into scalable systems, helping businesses collect data faster, process documents efficiently, and automate day-to-day operations.

With 10+ years of experience, I help startups and businesses build scalable 𝐀𝐏𝐈𝐬, 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬, 𝐰𝐞𝐛 𝐚𝐩𝐩𝐬, 𝐦𝐨𝐛𝐢𝐥𝐞 𝐚𝐩𝐩𝐬, 𝐚𝐧𝐝 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐢𝐨𝐧 𝐬𝐲𝐬𝐭𝐞𝐦𝐬 using Python, FastAPI, React, and modern AI/LLM tools. If you need to build, scale, or automate your product, I can take it from idea → production. 📌 𝐖𝐡𝐚𝐭 𝐈 𝐂𝐚𝐧 𝐁𝐮𝐢𝐥𝐝 𝐅𝐨𝐫 𝐘𝐨𝐮 ✔ AI-powered applications (GPT-4, Claude, Gemini, LLMs, RAG systems) ✔ AI integrations (chatbots, AI agents, automation workflows, LLM features) ✔ High-performance Python APIs (FastAPI, Django, Flask) ✔ Full-stack web applications (React, Next.js, Vue, SaaS, dashboards) ✔ Web applications, portals, admin panels, and enterprise solutions ✔ Mobile applications (iOS & Android apps) ✔ Automation systems, AI workflows & data pipelines ✔ API integrations (Stripe, PayPal, Twilio, CRMs, payment gateways) ✔ Web scraping & data extraction ✔ RAG systems connected to documents, databases, and knowledge bases 📌 𝐖𝐞𝐛 & 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 ✔ Custom web application development (React, Next.js, Vue) ✔ SaaS platforms, dashboards, admin panels, portals & enterprise applications ✔ Native mobile app development (Swift iOS, Kotlin Android) ✔ REST / GraphQL APIs ✔ Authentication, push notifications & real-time features ✔ High-performance responsive UI/UX ✔ Scalable backend architecture and cloud-ready applications 📌 𝐌𝐲 𝐂𝐨𝐫𝐞 𝐒𝐤𝐢𝐥𝐥𝐬 ✔ 𝐁𝐚𝐜𝐤𝐞𝐧𝐝: Python, FastAPI, Django, Flask, Node.js, Express ✔ 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝: React, Next.js, Vue ✔ 𝐌𝐨𝐛𝐢𝐥𝐞: Swift, Kotlin ✔ 𝐀𝐈/𝐋𝐋𝐌: GPT-4, Claude, Gemini, LangChain, LangGraph, RAG, Embeddings, AI Agents ✔ 𝐃𝐚𝐭𝐚: Scrapy, Playwright, Selenium, ETL Pipelines, Data Processing ✔ 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: PostgreSQL, MySQL, MongoDB, DynamoDB, Firebase, Supabase, Airtable ✔ 𝐂𝐥𝐨𝐮𝐝/𝐃𝐞𝐯𝐎𝐩𝐬: AWS, GCP, Azure, Docker, Kubernetes, CI/CD ✔ 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧𝐬: Stripe, PayPal, Twilio, Slack, Google Workspace, Airtable, QuickBooks, APIs, Webhooks, OAuth 📌 𝐖𝐡𝐲 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐇𝐢𝐫𝐞 𝐌𝐞 ✔ Clean, scalable, production-ready code ✔ Strong system design & architecture ✔ Fast delivery without sacrificing quality ✔ Experience in AI + Web Apps + Mobile Apps + Automation ✔ Human-in-the-loop AI workflows, monitoring & validation ✔ Clear communication & reliable execution 🔷 𝐋𝐞𝐭’𝐬 𝐁𝐮𝐢𝐥𝐝 𝐒𝐜𝐚𝐥𝐚𝐛𝐥𝐞 𝐏𝐫𝐨𝐝𝐮𝐜𝐭𝐬 Need a developer who can handle AI systems, API integrations, automation, web applications, mobile applications, and scalable backend architecture? 𝐒𝐞𝐧𝐝 𝐦𝐞 𝐲𝐨𝐮𝐫 𝐫𝐞𝐪𝐮𝐢𝐫𝐞𝐦𝐞𝐧𝐭𝐬, 𝐚𝐧𝐝 𝐈’𝐥𝐥 𝐬𝐮𝐠𝐠𝐞𝐬𝐭 𝐭𝐡𝐞 𝐛𝐞𝐬𝐭 𝐚𝐩𝐩𝐫𝐨𝐚𝐜𝐡, 𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞, 𝐚𝐧𝐝 𝐬𝐭𝐚𝐫𝐭 𝐢𝐦𝐦𝐞𝐝𝐢𝐚𝐭𝐞𝐥𝐲.