Raman S.
AI Full Stack Expert | Python, React, Next.js | SaaS & Automation
TOP RATED PLUS | 100% JOB SUCCESS Hi, I am Raman, CTO & AI Full Stack Expert developer specializing in building AI-powered web applications and automation systems using React.js, Next.js, TypeScript, and modern AI tools. Most of my recent work sits at the intersection of AI and product engineering; building AI-powered applications, agents, automations, SaaS platforms, and the backend systems that make them reliable in production. I work with LLMs such as OpenAI, Claude and Gemini, and use Claude Code, Cursor and other AI coding tools extensively in my development workflow. This includes AI-assisted development, vibe coding, rapid prototyping, debugging, refactoring and taking AI-generated code from an idea or prototype to production-ready software. On the AI side, I work with: - AI agents and agentic workflows - Claude / Claude Code and LLM integrations - MCP servers and tool integrations - RAG and AI knowledge systems - AI-powered automation and business workflows - Multi-model AI pipelines - Structured outputs, prompt workflows and AI integrations Web Application & Full-Stack Development - React.js, Next.js, TypeScript, JavaScript, and modern frontend development - Responsive websites, web applications, and progressive web apps (PWAs) - Custom SaaS platforms, MVPs, and multi-tenant applications - Backend development using Python, FastAPI, Django, Node.js, and Express.js - REST APIs, third-party API integration, and backend system development - Admin panels, analytics dashboards, customer portals, and role-based systems - Database design and integration using PostgreSQL, MySQL, MongoDB, and other database technologies - Authentication, authorization, payment gateway integration, and complex business logic - UI/UX implementation, performance optimization, and SEO-friendly web development This combination is useful when AI is only one part of the product. I can work on the AI layer, but also understand the backend, APIs, database, frontend, infrastructure and deployment around it. I’ve worked on products across AI, SaaS, EdTech, healthcare, e-commerce, IoT and enterprise software, from early-stage products to systems running at production scale. Whether you need to build an AI product from scratch, add AI to an existing application, automate a business process, build an agent/MCP workflow, or improve an existing codebase, I can take ownership from architecture through development and deployment. I use AI to move faster, but I don’t rely on AI-generated code blindly. Architecture, code quality, testing, security and maintainability still matter when the software has to work in the real world.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $11k
Billed in all: $21,443$21k
$3.5k in the last 6 months
Across 6 contracts
Earnings, last 30 days
Skill rankings: Top 5% in AWS CodeDeploy
Ranked by MRR among everyone on Upwork with the skill.
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