Hi There,
I'm Ravindra Nath Jha

I Am Into |

About Me

Get to know me

Ravindra Nath Jha
5+ yearsbuilding web & mobile products

I'm Ravindra Nath Jha

Team Lead & Full Stack Developer · M.Tech AI, IIT Jodhpur

As a Team Lead at Townmanor Technology and former Senior Software Engineer, I've built extensive experience across diverse technology domains. My career spans leadership roles in established companies and startups, including significant contributions to "Puja Karo" where I helped build innovative solutions from the ground up.

I've delivered projects spanning MERN stack, Python, PHP, and mobile development using React Native, Flutter, and Expo. My specialty is e-commerce platforms, food delivery applications, and CRM systems with integrated AI capabilities using OpenAI and Gemini APIs, deployed on AWS (EC2, Lambda, S3), Firebase and Azure, with a focus on scalable, high-performance applications that drive business growth.

I hold an M.Tech in Artificial Intelligence from the Indian Institute of Technology (IIT) Jodhpur, which grounds my work in machine learning, deep learning and large language models, and a B.Tech in Computer Science Engineering from UIET, Maharshi Dayanand University.

Professional Services

Freelancing Services

End-to-end web, mobile, AI & cloud solutions engineered for startups & modern enterprises.

Next-Gen

AI & Smart Agent Solutions

Integrating intelligent AI agents, customer support chatbots, and automated ML workflows directly into modern platforms.

  • AI Support Chatbots
  • OpenAI & Gemini API
  • Automated Workflows

StackPython · OpenAI · Gemini

Scalable

API & Backend Systems

Architecting secure, lightning-fast RESTful APIs, microservices, authentication systems, and optimized database schemas.

  • RESTful Services
  • JWT Security
  • MongoDB & MySQL

StackNode / Express · Django · MongoDB

DevOps

Cloud & DevOps Deployment

Deploying web applications with zero downtime, VPS managed hosting, Cloudflare security, and GitHub Actions CI/CD pipelines.

  • AWS & Firebase
  • VPS Hosting
  • CI/CD Automation

StackAWS · Firebase · Cloudflare

Growth

SEO & Performance Optimization

Optimizing page load speed, technical sitemaps, on-page search engine indexing, and Google Analytics conversion tracking.

  • Speed Audit
  • Technical SEO
  • Analytics Setup

StackAnalytics · SEO Tools

Why Choose My Services?

Delivering high-performance, scalable, and secure digital solutions tailored to your business goals.

Top Quality

Expert Full-Stack Development

Clean, maintainable code architecture engineered with modern web and mobile frameworks.

On-Time

Agile & Timely Delivery

Milestone-driven progress with regular updates and fast, predictable project turnaround times.

Tested

Rigorous Quality Assurance

Comprehensive automated testing, continuous monitoring, and free post-launch support.

5.0 ★ Rating

100% Client Satisfaction

Transparent communication, full code ownership, and dedicated post-deployment support.

Portfolio

Projects Made

A selection of web platforms, AI products and mobile apps I've designed, built and shipped.

PujaKaro screenshot
MERN Stack

PujaKaro

MERN stack project with Firebase database integration. It features Google authentication, booking services, and an admin dashboard for streamlined management.

  • React
  • Node.js
  • Express
  • MongoDB
  • +2
Relove WebApp screenshot
AI Product

Relove WebApp

An AI-based project that integrates Gemini AI to filter data and find the best products, leveraging a trained model. It also includes an AI-powered form submission feature.

  • React
  • Node.js
  • Express
  • MongoDB
  • +1
Relove Mobile App screenshot
Mobile App

Relove Mobile App

A comprehensive mobile application that incorporates all key features for a superior user experience, building on the functionalities of its web counterpart.

  • React Native
  • Expo
  • Node.js
  • MongoDB
  • +1
Townmanor.ai screenshot
AI Product

Townmanor.ai

A cutting-edge AI-powered platform that integrates advanced machine learning algorithms to enhance user interactions and automate real estate processes.

  • React
  • Python
  • Node.js
  • MongoDB
  • +1
Fastag Bajaj APP screenshot
Mobile App

Fastag Bajaj APP

A mobile application built with Expo and React Native, integrating with the Bajaj API to deliver fastag functionalities with seamless API connectivity.

  • React Native
  • Expo
  • Node.js
  • RESTful API
  • +1
Mobile Store CRM APP screenshot
Mobile App

Mobile Store CRM APP

A React Native (Expo) based CRM solution tailored for mobile retail stores, providing inventory management, sales tracking, and customer relationship tools.

  • React Native
  • Expo
  • Node.js
  • MongoDB
Tech Stack

Skills & Abilities

The languages, frameworks and platforms I use to design, build and ship production software.

Frontend Development

7 skills
  • ReactJS5 projects
  • HTML512 projects
  • CSS312 projects
  • JavaScript15 projects
  • TailwindCSS4 projects
  • Bootstrap8 projects
  • MaterialUI6 projects

Backend Development

6 skills
  • NodeJS10 projects
  • ExpressJS10 projects
  • Python6 projects
  • PHP4 projects
  • RESTful APIs12 projects
  • JWT Auth8 projects

Databases & Cloud

4 skills
  • MongoDB10 projects
  • MySQL5 projects
  • Firebase7 projects
  • AWS EC2 / S36 projects

Mobile & Tools

4 skills
  • React Native6 projects
  • Flutter3 projects
  • Git & GitHub20 projects
  • Docker4 projects
Career Journey

Experience & Education

Where I've worked, what I've led, and the foundation behind it.

Work Experience

  1. Sept 2024 - PresentCurrent

    Team Lead & Full Stack Developer Specialist

    Townmanor TechnologyFaridabad, India

    • Leading full-stack engineering team building AI-driven real estate platforms.
    • Architecting React.js & Node.js web applications and React Native mobile apps.
    • Integrating Gemini & OpenAI APIs, AWS deployment pipelines, and database optimization.
  2. Nov 2023 - Aug 2024

    Senior Software Engineer

    PujaKaroFaridabad, India

    • Built core e-commerce & booking platform from scratch using MERN stack & Firebase.
    • Engineered scalable admin dashboards, payment gateway integrations, and mobile APIs.
  3. 2021 - 2023

    Full Stack Software Developer

    Tech Startups & FreelancingIndia

    • Delivered 20+ custom web and mobile apps for e-commerce, CRM, and food delivery clients.
    • Configured AWS EC2 hosting, CI/CD automation, and on-page technical SEO.

Get In Touch

Call: +91 9354156323 WhatsApp: +91 9354156323
Contact Ravindra