Based in Lucknow, India · Available for freelance work

Ritesh Kumar GiriFreelance Full-Stack Developer in Lucknow, India

Ritesh Kumar Giri builds React, Next.js, Node.js,WordPress, WooCommerce, and AI-powered productsfor clients in Lucknow and across India.

Full Stack Engineering

Next.js

Node.js

Prisma

Socket.IO

AI Integrations

Cloud & CI/CD

Technical Skills

Skills

Technical stack and tools I use to architect, build, deploy, and scale modern digital products.

Languages

Core programming languages I use in production.

01C++

02TypeScript

03JavaScript

04Python

05SQL

Frontend

Modern interfaces focused on speed, UX, and maintainability.

01React.js

02Redux Toolkit

03Next.js

04HTML5 / CSS3

05Tailwind CSS

06Framer Motion

Backend

Scalable APIs and real-time systems for business products.

01Node.js

02Express.js

03Prisma

04REST APIs

05Socket.IO

06Microservices

Databases

Relational, document, vector, and in-memory storage stacks.

01PostgreSQL

02MongoDB

03Pinecone

04Redis

AI / ML

Applied AI integrations for real-world product features.

01LangChain

02Google Gemini API

03Groq SDK

DevOps & Tools

Delivery, orchestration, and collaborative engineering workflows.

01Git / GitHub

02Docker

03Kubernetes

04CI/CD (GitHub Actions)

05Postman

06VS Code

Professional Experience, Education & Achievements

About

Software engineer focused on high-impact product delivery, modern architecture, and measurable business outcomes.

Ritesh Kumar Giri

Software Engineer

Lucknow, India

Professional Summary

Building reliable products with strong engineering fundamentals.

I build full-stack systems that connect strong UX with robust backend engineering. My focus areas include scalable architecture, real-time communication, and AI-powered product experiences.

50+

live websites

10+

MERN applications

flagship projects

Current Focus

• Product-minded full-stack development
• Enterprise workflows and clean system design
• AI features, real-time chat, and scalable APIs

Based In

Lucknow, India

Open to full-time, freelance, and contract product work.

Experience

Software Engineer

Mar 2026 - Present

CleanShip (MariBiz.ai) | Lucknow, India (Hybrid)

Developing and maintaining a full-stack B2B maritime marketplace for complete RFQ lifecycles and vendor management.
Collaborating in a hybrid team to build scalable enterprise solutions with Next.js, Node.js, Express, and PostgreSQL.

Web Developer

Jan 2025 - Present

NextGen Fusion | Remote (Freelance)

Develop and maintain 50+ live WordPress websites and 10+ MERN stack applications with scalable backend architecture.
Orchestrate CI/CD pipelines across Vercel, Netlify, Render, AWS, and Hostinger for automated delivery.
Deploy containerized production workloads using Docker and Kubernetes for consistency and reliability.
Deliver end-to-end solutions including UI/UX, secure backend APIs, and complete hosting setup.

Education

Bachelor of Technology in Computer Science & Engineering

Babu Banarasi Das Northern India Institute of Technology

Lucknow, India | 2022 - Present

Certifications

Job Ready Cohort (Sheryians Coding School): Intensive full-stack training covering DSA, system design, and DevOps (Docker, CI/CD).
Data Science - AI & DSA (ShapeMySkills): Completed a 90-hour program focused on AI algorithms, machine learning, and Python.

Achievements

1st Prize Winner, Utkarsh 2022 Photography Competition.
Cleared Indian Air Force Exam.

Leadership

Coordinator, Discipline Team at BBDNIIT.

Production Projects

Projects

Selected products built for scale, reliability, and measurable user impact across real deployments.

MariBiz - Global Marine Services & RFQ Marketplace

Live Code

Next.js

Node.js

Express

Prisma

PostgreSQL

Socket.IO

Built a full-stack maritime marketplace with RFQ posting, quote submission, role-based approvals, Socket.IO chat, analytics, and automated transactional emails.

MariBiz marketplace homepage showing the quick RFQ form and vendor counts

Tat Vivah - Multi-Vendor Wedding E-Commerce

Live Code

TypeScript

Node.js

Prisma

PostgreSQL

Redis

Engineered a scalable multi-vendor commerce platform with JWT RBAC, real-time inventory, atomic checkout, Redis caching, and layered monolith architecture.

Tat Vivah storefront showing the ethnic wedding wear catalogue

Explore Fusion - AI-Powered Travel Microservices App

Live Code

React

Node.js

Socket.IO

Microservices

Groq SDK

JWT

Architected a microservices-based travel ecosystem with API gateway, Groq AI trip planning, travel buddy matching, social feed, and real-time Socket.IO messaging.

Explore Fusion travel app landing page with AI trip planning

JARVIS AI - Full-Stack AI Chat Platform

Live Code

React

Node.js

Express

Pinecone

Gemini API

Developed an AI chat platform with secure JWT auth, long-term conversational memory via Pinecone, and context-aware responses using Google Gemini API.

JARVIS AI chat interface with conversation sidebar

Freelance & Client Work

Client Projects

Production websites and platforms built for real businesses — e-commerce, B2B marketplaces, service platforms, and more.

Featured

FeaturedNext.js / Full-Stack

TatVivah Trends

Premium Ethnic Wedding Wear Marketplace

Built Next.js marketplace for ethnic wear with 3000+ products including sherwanis, kurtas, and Modi jackets. Implemented occasion-based filtering for wedding, haldi, and mehendi events. Integrated verified seller system, Razorpay payments, and 10-day returns. Created product showcase, gift cards, and mobile-responsive design for premium wedding fashion.

Next.jsTypeScriptNode.jsRazorpay

tatvivahtrends.comVisit Site ↗

FeaturedNext.js / Full-Stack

MariBiz

Global Marine Procurement Marketplace Platform

Built global marine procurement marketplace connecting 3,226+ vendors with shipowners. Implemented RFQ system with vendor verification and real-time messaging. Created vendor profiles across 121 categories including maintenance, spare parts, hull cleaning, and crew transport. Integrated quote comparison and port service discovery for the maritime industry.

kalamohini.in

Traditional Art & Ethnic Fashion Store

WooCommerceWordPressPHP

WooCommerce

Mahhika

mahhika.com

Premium Fashion & Lifestyle Store

WooCommerceWordPressPHP

See all 68 live sitesE-commerce, service and custom builds delivered to date

Scalable ProductsReal-Time SystemsAI IntegrationsClean ArchitectureBusiness Impact

" Let's build
robust & future-ready
digital products together "

open for opportunitiesopen for opportunitiesopen for opportunitiesopen for opportunitiesopen for opportunities

Contact Me

Contact

Interested in collaborating, hiring, or building a product? Let's connect and discuss your next engineering challenge.

Available for work

Let’s talk about product builds, team support, or freelance work.

If you need a full-stack engineer who can move from UI to backend to deployment without losing momentum, reach out directly.

rgiri5001@gmail.com

Phone

+91-7007436164

Hire Me LinkedIn GitHub

Social Media

LinkedIn↗GitHub↗Email↗

Location

Lucknow, India

Best way to reach me is email. I usually respond quickly to product, freelance, and collaboration inquiries.

Let's BuildOpen for WorkFreelance & Full-TimeLet's ChatGet In Touch