I design and build AI-powered SaaS platforms, automation systems, and intelligent workflows that help businesses reduce manual work and scale efficiently. My focus is on taking products from early-stage ideas to production-ready systems. I work closely with startups and product teams to build AI systems that are not just functional, but stable, maintainable, and aligned with real business use cases. 🔹 What I build * AI SaaS platforms with structured user workflows and scalable backend systems * RAG-based knowledge systems for internal tools, support, and data retrieval * AI agents for automating repetitive operations and decision workflows * Custom AI features integrated into existing web applications 🔹 Tech stack & architecture AI / LLM * OpenAI API, Claude, Gemini * LangChain, LangGraph * Retrieval-Augmented Generation (RAG) * Vector databases and embeddings Backend * Python (FastAPI, Django) * REST APIs, background jobs, async processing Frontend * React, Next.js, TypeScript * Modern SaaS UI with real-time AI interactions Infrastructure * PostgreSQL, MongoDB, Redis * AWS, Docker, CI/CD pipelines 🔹 Experience & work I’ve worked on AI systems used by real users, including: * Market intelligence platforms using RAG and vector search * AI automation systems that significantly reduced manual workflows * Scalable AI-backed applications handling continuous usage My approach is always focused on building systems that work reliably in production, not just prototypes. 🔹 How I work * Clear architecture planning before development * MVP-first approach → then scaling and optimization * Clean, maintainable code with proper documentation * Transparent communication and realistic timelines If you are building an AI product or integrating AI into your system, I can help you design and implement a solution that is stable, scalable, and production-ready. Skills Python, FastAPI, Django, React, Next.js, OpenAI API, LangChain, RAG, API Development, PostgreSQL, AWS, Docker

Most engineers can write code. Fewer can take a vague product idea, architect it properly, and ship something that holds up in production six months later without it becoming someone else's problem to maintain. That's the work I do. I'm Vikram, a Senior AI and Full Stack Engineer with 6+ years of experience, $70K+ earned, and 25+ projects delivered on Upwork. I work with startups and product teams who are building things that actually need to work: AI-powered systems, scalable SaaS backends, and full stack platforms that grow with the business. If you have ever been handed code that "technically works" but nobody can explain, or an AI demo that never made it to production, you'll know exactly why architecture and delivery discipline matter. That's where I come in. AI Systems and Agent Development: - LLM integrations using OpenAI GPT-4o, Anthropic Claude, Gemini, Mistral, and Vertex AI - AI Agents and multi-agent systems using LangGraph, CrewAI, AutoGen, LlamaIndex, and Mastra - RAG pipelines with Pinecone, Weaviate, ChromaDB, and FAISS - Voice AI agents using ElevenLabs, Whisper, VAPI, and Deepgram - MCP (Model Context Protocol) integrations for tool-connected, context-aware agents - Long-term agent memory with Mem0 and Zep - AI workflow automation using n8n, Make, and Zapier - Document intelligence, semantic search, and knowledge base systems - AI-powered automation for legal, HR, sales, and enterprise workflows Backend Architecture and APIs: - Node.js and Python backends using FastAPI, Django, and Express.js - REST and GraphQL APIs built for scale and long-term maintainability - Multi-tenant SaaS architecture with authentication, RBAC, and audit logs - Payment integrations and subscription billing systems - High-performance database design using PostgreSQL, MongoDB, and MySQL Full Stack Development: - React and Next.js (TypeScript) for SaaS dashboards, admin panels, and client portals - Real-time features and API-driven frontends - Vercel AI SDK for AI-native web applications Cloud and DevOps: - AWS, GCP, and Azure deployments - Docker, CI/CD pipelines, and GitHub Actions - Scalable infrastructure with monitoring and error handling built in from day one, not bolted on after launch Industries: - AI/SaaS and Product Startups - FinTech and Payments - LegalTech and Contract Automation - HR Tech and Workforce Platforms - EdTech and Learning Platforms - Healthcare and Digital Health - Logistics and Supply Chain - Enterprise Automation and Internal Tools - E-commerce and Marketplace Platforms - Real Estate and PropTech - Marketing Tech and Growth Platforms - Cybersecurity and Compliance Tools - BI, Analytics and Data Platforms What Clients Say: "Vikramjeet was dedicated to providing timely and complete solutions. His communication was regular, he was able to meet deadlines, and he has a broad range of technical skills." "With minimum communication, he understood what we need and implemented it right away. What impressed me most was his commitment to delivering fast and his commitment to the deadline." If you are building an AI product, a scalable backend, or a full stack SaaS platform and need someone who can own the architecture end to end, tell me what you're working on. AI Tools and Models: OpenAI, AnthropicClaude, Claude, Gemini, LangChain, LangGraph, CrewAI, AutoGen, LlamaIndex, Mastra, GenerativeAI, MCPIntegration Core AI Skills: AIIntegration, AIAgents, MultiAgentSystems, LLMDeveloper, RAGPipeline, VoiceAI, AIChatbotDevelopment, AIAutomation, SemanticSearch, VectorDatabase, WorkflowAutomation Development Skills: FullStackDeveloper, BackendDeveloper, APIIntegration, NodeJS, Python, FastAPI, ReactDeveloper, NextJS, SaaSDeveloper, MultiTenantSaaS Cloud and DevOps: AWS, Docker, CloudDeployment, CI/CD Industries FinTech, LegalTech, HealthTech, HRTech, EdTech, SaaS, EnterpriseAI, StartupTech, Logistics, MVP

If your team is stuck doing manual work, buried in spreadsheets, or struggling to collect data from sites nobody else could figure out - I build the system that fixes that. I specialize in Python automation, large-scale web scraping, data pipelines, and AI integrations. I've delivered 100+ projects including extracting 10,000+ product records from Amazon and Kohls, building scrapers for Cloudflare-protected platforms, and developing AI-powered backend workflows that run 24/7 without babysitting. Here's what I can build for you: • Web scraping systems — Scrapy, Playwright, Selenium, BeautifulSoup. Handles dynamic JavaScript-heavy sites, login-gated pages, anti-bot detection, rate limiting, pagination, and proxies. If a site has data, I can get it. • Data pipelines — Full ETL pipelines that extract, clean, deduplicate, and deliver structured data into PostgreSQL, MongoDB, CSV, Excel, or directly into your app. • API integrations — Connect third-party services, build REST API backends with FastAPI, Flask, or Django, and wire up webhooks and automation triggers. • AI agent workflows — OpenAI API, Claude, LangChain, RAG pipelines, and vector databases. I build intelligent automations that replace repetitive decision-making, not just repetitive clicking. • Workflow automation — n8n, Make, Zapier, or custom Python. Automated pipelines that handle lead generation, data mining, data extraction, and reporting without manual input. I work on ongoing projects and one-time builds. My systems are production-ready, with retry logic, error handling, monitoring, and documentation - so they keep running long after I've delivered them. 100% Job Success Score | 5.0★ rating | Top Rated MY STACK Scraping: Python, Scrapy, Playwright, Selenium, BeautifulSoup, Puppeteer, Proxies, Anti-bot Bypass Backend & APIs: FastAPI, Flask, Django, REST APIs, Webhooks, JavaScript AI & LLM: OpenAI API, Claude, Gemini, LangChain, LlamaIndex, RAG, Vector Databases, AI Agents Automation: n8n, Make, Zapier, ETL Pipelines, Data Mining, Data Extraction, Lead Generation Databases: PostgreSQL, MongoDB, MySQL, SQLite, CSV, JSON, Excel Cloud: AWS, GCP, Docker, Kubernetes, Lambda, EC2, Cloud Run If this sounds like what you need, send me a message or shoot me an invitation, I'll jump on a quick call or send back a Loom video walking through how I'd approach your project.

As a seasoned Python developer, I specialize in leveraging large language models (LLMs) and Retrieval-Augmented Generation (RAG) to transform your data challenges into strategic advantages. My mission is to empower your business with actionable insights and efficiency. With expertise in OpenAI's API and advanced technologies like Pinecone, I create intelligent solutions for a variety of applications. Whether it's developing intuitive text-to-SQL queries using LLMs or architecting scalable vector databases, I bring a client-focused approach to every project, ensuring your business objectives are met with precision and innovation. Why Choose Me? ✨ Top-Rated Professional: Recognized on Upwork as a Top-Rated Python Developer, I am committed to delivering quality, timely, and innovative solutions that clients trust. 🧠 LLM & RAG Expertise: Specializing in large language models and Retrieval-Augmented Generation, I develop intelligent systems that drive business insights and automation. 📊 Advanced Data Solutions: Proficient in creating and managing vector embeddings, I enhance data accessibility by adding data into embeddings and uploading it to scalable vector databases like Pinecone. This allows for advanced search and recommendation systems that significantly improve data interaction and retrieval. 🔄 Text-to-SQL Innovation: Revolutionizing data interaction by making database querying accessible to non-technical users through intuitive text-to-SQL queries using LLMs. 🕸️ Web Scraping Maestro: Expert in web scraping with Selenium and Beautiful Soup, I extract valuable data from diverse websites, aiding in market intelligence and competitor analysis. 🚀 Web Application Wizardry: Building robust, scalable web applications using Flask and Django frameworks, I craft solutions that align seamlessly with your business goals. ☁️ Cloud-Powered Solutions: Skilled in AWS services like Lambda, DynamoDB, CloudWatch, and CodePipeline, I design serverless architectures and develop RESTful APIs for optimal performance. 🔒 Security and Reliability: Implementing best practices to safeguard your data and ensure uninterrupted functionality, I prioritize security and reliability in every project. --- Keywords: Python Developer, Large Language Models, LLM, Retrieval-Augmented Generation, RAG, Data Science, Pinecone, Text-to-SQL, Web Scraping, Selenium automation, Beautiful Soup, Flask, AWS services, Data Extraction, Automation, Top rated, OpenAI Skills: Python, Web Scraping, Data Scraping, Selenium, Web Crawling, Python Script, Scripting, Automation, Prompt Engineering, Large Language Model, OpenAI API, Vector Embedding, Pinecone, Generative AI, Artificial Intelligence --- Let's embark on a journey to elevate your business through the power of Python and AI. Contact me today, and let's turn your visions into reality! ---

I am an Experienced Full Stack AI Developer. We are one of the DjangoCon US sponsors and official Django CMS technology partners. I have 11+ years of experience with Python, Django, and Django Rest Framework, and I have 8+ years of experience with Angular. I have worked with Relational and non-relational databases like PostgreSQL, MongoDB, and Elastic Search. Regarding cloud, I have experience with Google Cloud and AWS resources. I am an expert software architect for auto-scaling solutions. I also have experience in expanding and maintaining software systems working in production. I am a positive person who always comes up with fresh and simple solutions for complex problems. I always think from the user's point of view while developing and providing a smooth and standard experience to users along with coding standards as per specific platforms. Let's add value together in your project, it is my hobby to own the ownership of work, I blindly do not follow instructions at my job, I validate instructions and if there is a better way of completing work keeping end users in mind, I suggest better ways.

I am an expert Software Engineer with more than 8 years of development experience in Python, Django, AWS, Vue JS, React JS, and Angular and an expert in doing multi-tasking to increase the development pace and support fast-paced teams. Languages and Frameworks in which I have Command: Python, JavaScript, Django, Django REST Framework, Flask, FastAPI My DevOps Expertise: Amazon Web Services (AWS), Linux, Heroku, Circle CI/CD Database: PostgreSQL, MySQL, MongoDB, SQLite VCS: Git, Github, GitLab, Bitbucket Tools that I can use: Sendgrid, MailChimp, Coveralls Other Skills: Front-end Development, HTML, CSS, Bootstrap, Redis Thanks for visiting my profile. Have a Goodday!!

From a business idea to a scalable, high-performance backend system, I deliver solutions that are not just functional but built to scale, perform, and succeed. I specialize in Golang & Python development, crafting robust APIs, event-driven architectures, and data-intensive systems that power real-world products, from eCommerce platforms and fintech applications to AI/ML-powered solutions and real-time data pipelines. If you’re looking for a backend engineer who can own your project end-to-end, from architecture design to production deployment, I can be your one-stop solution. What I Deliver Backend Development – APIs with Go (Fiber, Gin), Python (Flask), gRPC, and WebSockets. Scalable Microservices – Event-driven systems with Kafka, Redis, and async schedulers. Database Expertise – PostgreSQL, MongoDB, TimescaleDB with schema optimization & indexing. 3rd-party Integrations – Payment Processing, Recommendation Systems, Automated Messaging, and Emails. AI & Data Systems – Real-time analytics, ML/NLP pipelines, OCR, predictive modeling. DevOps & CI/CD – Dockerized deployments, GitHub Actions automation, cloud-ready apps. Tech Stack 🔹 Languages: Golang, Python 🔹 Frameworks: Fiber, Gin, Flask 🔹 Databases: PostgreSQL, MongoDB, TimescaleDB, Redis, CockroachDB, ElasticSearch. 🔹 Technologies: gRPC, GraphQL, Debezium, JWT/Paseto, WebRTC, Celery, Asynq. 🔹 Messaging/Events: Kafka, RabbitMQ, WebSockets, Webhooks. 🔹 DevOps: Docker, GitHub Actions, Automated Testing. 🔹 Deployments: Clouds(AWS, GCP). 🔹 Integrations: Stripe, Klaviyo, SearchSpring, Twilio, Google Merchant Center. Industries I’ve Built For E-Commerce & Marketplaces – High-concurrency platforms with secure payments & advanced product search. Smart Infrastructure & IoT – Vehicle tracking, RFID ingestion, real-time data sync. Fintech & Trading Apps – Live streaming data, ML-driven signals, secure user management. Food & Delivery Platforms – Microservices for orders, payments, and logistics. AI & NLP – Sentence correction, OCR pipelines, and AI-powered automation. I don’t just write code — I build backend engines that accelerate business growth. Whether you need a new system from scratch or to scale your existing product, I’ll help you architect, develop, and deploy with confidence. Let’s jump on a call to discuss how we can turn your backend into your biggest growth driver.

𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗢𝗱𝗼𝗼 𝗣𝗮𝗿𝘁𝗻𝗲𝗿 𝗶𝗻 𝗗𝘂𝗯𝗮𝗶 | 𝟭𝟱+ 𝗬𝗲𝗮𝗿𝘀 💼 Why Choose Me? ✅End-to-End Services : Consulting → Deployment → Training → Ongoing Support ✅AI-First Approach : Intelligent automation in every Odoo solution ✅Full Stack Capability : Beyond Odoo; I provide custom web/mobile apps, integrations ✅700+ Projects Delivered : 15+ years, 98% retention ✅AGILE SCRUM: Transparent communication, regular updates, dedicated PM ✅Flexible Engagement : Fixed-price, hourly, long-term partnerships 💼Core Expertise: Odoo + AI + Full Stack Development ✅AI-Powered Odoo Modules: Predictive analytics, intelligent automation, ML-driven sales forecasting ✅AI Chatbots: Integrated with Odoo CRM, Helpdesk, and Customer Support for 24/7 automation ✅Natural Language Processing (NLP): Automate email responses, lead qualification, document processing ✅Python AI Libraries: TensorFlow, PyTorch, scikit-learn, LangChain for custom AI solutions ✅LLM Integration: Claude, GPT-4 integration for Odoo workflows, automated reporting. ✅AI Agents: Autonomous workflows for sales, procurement, inventory optimization 💼 Full Stack Technologies ✅Backend: Python (Django, Flask, FastAPI), Node.js, PHP (Laravel), .NET ✅Frontend: React.js, Angular, Vue.js, TypeScript, HTML5, CSS3 ✅Mobile: Flutter, React Native, iOS (Swift), Android (Kotlin) ✅Cloud: AWS, Azure, Google Cloud, Odoo.sh, Docker, Kubernetes 📞 Let's Connect! Ready to maximize your Odoo investment with AI-powered automation and custom full stack solutions? Message me today to discuss your project! I respond within 2 hours with: - Detailed project understanding - Technical approach recommendation - Transparent pricing quote - Timeline estimation 🚀 Let's transform your business processes together!

In a market flooded with AI-generated noise, I provide the signal. I am a Python Developer who specializes in Technical Content Engineering—the bridge between complex backends and clear, maintainable documentation. I don't just hand over a repository of code; I deliver a documented ecosystem. Whether you need an AI-agent workflow, a robust FastAPI backend, or a technical whitepaper for your product, I ensure the logic is sound and the explanation is flawless. What I bring to your project: Deep Python Expertise: Senior-level experience with FastAPI, Django, and AsyncIO. AI & LLM Orchestration: Specialized in LangChain, LlamaIndex, and building custom AI agents for data extraction and code validation. Domain Mastery: Extensive experience in Real Estate data (Repliers, Redfin) and financial report parsing. Native-Level Technical Writing: I produce high-quality documentation, tutorials, and strategy guides that both humans and AI agents can actually use. Stop hiring "vibe coders" and start building systems that your team (and your customers) actually understand. Let’s talk about your project goals.

As a Senior Full-Stack and AI Engineer with 14+ years of experience, I specialize in designing and building scalable web applications, cloud platforms, AI-powered automation systems, and high-performance APIs. I have extensive experience developing enterprise SaaS platforms, CRM/ERP systems, fintech applications, and AI-driven automation solutions using modern technologies such as Python, Node.js, Golang, Java, .NET, Ruby on Rails, React.js, and Next.js. I also work extensively with AI and automation frameworks, building intelligent workflows and LLM-powered applications using tools like LangChain, LangGraph, HuggingFace models, and n8n automation pipelines. Core Technical Expertise AI & Automation LLM integrations (OpenAI, Claude, HuggingFace) LangChain & LangGraph AI workflows Automation pipelines using n8n AI-powered SaaS platforms and content automation systems AI chatbots and intelligent agents Backend Development Python (FastAPI, Flask, Django) Node.js (REST APIs & microservices) Golang microservices Java (Spring Boot) .NET / ASP.NET Core Ruby on Rails Frontend Development React.js and Next.js TypeScript and modern JavaScript frameworks Angular Responsive UI development using Tailwind and Bootstrap Mobile Development React Native cross-platform mobile applications Blockchain Development Solidity smart contracts Ethereum and Web3.js integrations NFT and decentralized applications Cloud & DevOps AWS, Azure, and Google Cloud Docker, CI/CD pipelines Scalable microservices architecture Why Clients Hire Me ✔ 14+ years of professional development experience ✔ Expertise across AI, cloud, full-stack, and blockchain technologies ✔ Proven track record building enterprise SaaS platforms and scalable systems ✔ Strong focus on clean architecture, performance, and maintainable code ✔ Clear communication and reliable project delivery If you are looking for a senior engineer who can build scalable applications, AI-powered solutions, or modern SaaS platforms, I would be happy to discuss your project. Let's connect and bring your idea to life. Thanks, Hitesh Kanwar