Amrendera Singh Tomar | Software Developer & Freelance AI/Web Developer

Hi, I'm Amrendera Singh Tomar 👋

IEEE Published Author (2026)

Freelance Full Stack Developer

Building AI-Powered Web Apps

I build scalable web applications and integrate AI/LLM capabilities — from chatbots to intelligent automation — using the MERN stack, LangChain, and modern AI tooling.

bash - build

➜~npm run deploy:agentic-ai

Compiling MERN stack...

Integrating LangChain & Ollama...

Initializing LLM endpoints...

Deploying Docker containers...

✔ Build successful. Agent ready.

I love building scalable and impactful applications 🚀

From frontend to backend, I design and develop complete MERN stack solutions.

Adaptable & Collaborative 🤝

My Tech Stack 🛠️

Learning new Skills...

ReactJSExpressJavaScript

DockerJavaDSA

LangChainOllamaAgentic AIGenerative AI

Full Stack & DevOps Enthusiast 💡

Passionate about clean code, automation, and cloud-native solutions.

Why AI + Web Dev 🧠

As AI becomes core to modern products, I build applications that aren't just functional but intelligent — combining solid engineering with LLM-powered features clients actually need.

Let’s build something amazing together ✨

Available for freelance projects — AI integrations, full-stack apps, and automation. Response within 24h.

My Experience

Associate Software Developer @ Antino Labs

Jan 2026 – Present

Building production SaaS serving 2,000+ users; shipping Agentic AI/LLM features with LangChain & Ollama.

Web Dev Intern @ Expedien eSolution

Built ConferenceX, a payments-enabled SaaS booking portal (CMMI Level 5).

My Services

Full-Stack Web App Development (MERN)

End-to-end web applications built for scale and performance, tailored to your business needs.

Let's Talk →

AI Chatbot & LLM Integration

Intelligent, context-aware chatbots using LangChain and OpenAI/Anthropic APIs for your data.

Let's Talk →

Workflow Automation & AI Agents

Automate repetitive tasks and complex workflows with custom AI agents and smart integrations.

Let's Talk →

API Design & Integration

Robust RESTful and GraphQL APIs to seamlessly connect your services and third-party platforms.

Let's Talk →

Deployment & CI/CD

Containerized deployments using Docker and automated pipelines on AWS/GCP.

Let's Talk →

Showcasing my few recent projects

Decorative background for project preview

Simon Says Game

Problem: Needed a robust foundation in DOM manipulation. Solution: Built an interactive memory game. Result: Strengthened core JavaScript and UI development skills.

Check Github Repo

https://github.com/Tech-Brain01/Simon_Says

IoT Gas Leak Alert System

IoT Gas Leak Alert System — real-time mobile alerts for gas leak detection; placed 2nd among 60+ teams at [Insert Hackathon Name].

Coming Soon

Mitra AI - Personal AI Assistant

Developed a conversational AI assistant integrating LangChain, Google Gemini API, and a live code execution sandbox. Delivered intelligent, context-aware automation.

Check Github Repo

https://github.com/Tech-Brain01/MitraAI

StackIt - Collaborative Hackathon Project

Problem: Need for rapid, full-stack prototyping. Solution: Co-developed a MERN stack application within 4 hours. Result: Demonstrated high-speed teamwork and scalable full-stack capabilities.

Check Github Repo

https://github.com/Tech-Brain01/stackit

InnoBuddy - Developer Scoring Engine

Built a GitHub-based developer scoring engine featuring skill validation tests, a code sandbox, and smart hackathon team matching.

Coming Soon

BullWave - Smart Finance & Stock Market Platform

Built a MERN stack platform integrating the Upstox API and real NSE stock data, providing seamless wallet/P&L tracking and real-time market trend analysis.

Check Github Repo

https://github.com/Tech-Brain01/BullWave