Open for Freelance • Remote • Full-Time

Hi, I'm

Abhishek Kumar

Backend Engineer • Full-Stack Developer • AI Engineer

I build scalable backend systems, AI-powered applications, and production-ready products using Node.js, Express.js, NestJS, Next.js, PostgreSQL, Redis, and modern cloud technologies.

Currently building at Qohere as a Founding Engineer.

Contact MeHire MeDownload Resume
Portrait of Abhishek Kumar
Introduction

About Me

Portrait of Abhishek Kumar

4

Companies

8+

Projects

1.5+

Years Experience

I’m a Backend Engineer & Full-Stack Developer focused on building scalable backend systems, AI-powered products, and production-ready web platforms.

Currently working as a Founding Engineer at Qohere, where I build backend systems, APIs, automation workflows, and full-stack features using Node.js, Express.js, NestJS, TypeScript, PostgreSQL, Redis, React, and Next.js.

I enjoy solving complex engineering problems across backend architecture, distributed systems, API design, AI integrations, and performance optimization.

Explore My GitHub →
Tech Stack icon

Tech Stack

NestJS, Node.js, Express.js, TypeScript, PostgreSQL, Redis, BullMQ, MongoDB, Mongoose, Prisma, React.js, Next.js, Python, FastAPI, Docker, Git, GitHub, CI/CD, AWS, Vercel, Render, OpenAI, Gemini, REST APIs
Education icon

Education

MCA – Cochin University of Science and Technology
2023 – 2025 | CGPA: 8.04

BCA – B. N. Mandal University
2019 – 2022 | 82.41%
Projects icon

Projects

FinFetch: AI-powered financial analysis platform with real-time stock tracking and chatbot

ProjectMgmt: Production-ready project management backend with RBAC and JWT authentication

More: Full-stack, backend, and AI projects available on GitHub...
Tech Stack

Tools I Build With

A practical toolkit assembled for shipping scalable backend systems, modern web apps, and AI-powered products.

TypeScript
Node.js
NestJS
Express.js
Prisma ORM
React.js
Next.js
PostgreSQL
MongoDB
Redis
Git
GitHub
Docker
AWS
Vercel
LLM APIs
TypeScript
Node.js
NestJS
Express.js
Prisma ORM
React.js
Next.js
PostgreSQL
MongoDB
Redis
Git
GitHub
Docker
AWS
Vercel
LLM APIs
Node.jsNode.js
NestJSNestJS
Express.jsExpress.js
FastAPI
REST APIs
JWT Auth
RBAC
Prisma ORMPrisma ORM
Mongoose
Career

Professional Journey

From backend internships to a founding engineering seat — here's how the last two years have shaped my craft.

Founding Engineer

Current

Qohere Private Limited

Jun 2026 – Present Bengaluru, India (On-site)
  • Working as an early engineering team member to build and scale core product capabilities from the ground up.
  • Developing backend systems, APIs, and integrations using NestJS, TypeScript, PostgreSQL, Redis, and modern web technologies.
  • Building automation workflows and AI-powered features to improve operational efficiency and user experience.
  • Collaborating directly with the founder on product architecture, technical planning, and feature development.
  • Contributing to scalable, reliable, and maintainable software solutions with a focus on performance, quality, and long-term growth.

Software Engineer Intern

Lawyered

Jan 2026 – Apr 2026 Gurugram, India (On-site)
  • Developed production-ready features using React.js, Next.js, Node.js, and TypeScript.
  • Built and integrated REST APIs supporting high-traffic legal-tech workflows.
  • Implemented authentication, authorization, and role-based access control mechanisms.
  • Contributed to internal admin dashboards improving operational efficiency and data visibility.
  • Collaborated within an Agile engineering team while following code review and deployment workflows.

Junior Software Engineer Intern

Nirjai Technologies Pvt. Ltd.

Jul 2025 – Oct 2025 New Delhi, India (On-site)
  • Worked on real-world feature development and bug fixing using JavaScript and TypeScript.
  • Integrated and consumed REST APIs to enable smooth frontend–backend communication.
  • Collaborated with cross-functional teams to improve application performance and maintain code quality.
  • Gained hands-on experience with production debugging and professional development workflows.

Back End Developer Intern

Mind Empowered Charitable Trust

Dec 2024 – May 2025 Kochi, Kerala (Hybrid)
  • Developed backend services for a Volunteer Event Management System using Node.js, Express.js, and MongoDB.
  • Designed and implemented RESTful APIs for event and volunteer management workflows.
  • Handled database operations, API testing, and debugging using Postman.
  • Strengthened backend fundamentals including API design, data modeling, and team collaboration.
Selected Work

Featured Projects

Real-world backend, full-stack, and AI-powered projects focused on scalability, performance, and modern application architecture.

Featured

Supportly

AI-powered customer support SaaS featuring embeddable chatbots, business knowledge training, secure authentication, and intelligent customer interactions powered by Gemini AI.

Next.jsNode.jsGemini AIMongoDBJWT
Live Demo Code
Featured

ProjectMgmt

Backend-focused project management platform featuring JWT authentication, RBAC, task workflows, subtasks, notes, and automated email notifications.

Node.jsExpress.jsMongoDBJWTRBAC
Code
Featured

Blogsy

AI-powered blogging platform with role-based access control, content automation, optimized REST APIs, and scalable backend architecture.

Next.jsNode.jsRBACREST API
Live Demo Code
Featured

FinFetch

Financial analytics platform providing AI-powered insights, real-time data processing, and interactive dashboards for smarter decision-making.

ReactFastAPINode.jsAI InsightsREST API
Code

AuthGuard

Secure authentication system implementing JWT-based authentication, protected routes, and role-based authorization using Next.js and Node.js.

Next.jsNode.jsJWT
Code

AI Face Attendance System

AI-powered attendance management system utilizing face recognition workflows for automated user identification and attendance tracking.

PythonOpenCVAI/ML
Code
Explore GitHub
What I Do

Core Specializations

I design and build scalable backend systems, AI-powered applications, and production-ready web platforms — engineered for reliability, performance, and real-world use.

Backend Systems Engineering icon

Backend Systems Engineering

Designing scalable backend architectures using NestJS, Node.js, Express.js, TypeScript, PostgreSQL, Redis, and BullMQ for high-performance applications.

AI Systems & Automation icon

AI Systems & Automation

Building AI-powered products, intelligent workflows, agents, and automation systems using OpenAI, Gemini, and modern LLM technologies.

Full Stack Product Development icon

Full Stack Product Development

Developing production-ready SaaS platforms and web applications using React, Next.js, NestJS, Express.js and modern development practices.

API & System Architecture icon

API & System Architecture

Building scalable APIs, authentication systems, background job processing workflows, caching strategies, and maintainable application architectures.

Open for work

Available for freelance projects and technical collaborations.

Freelance ProjectsBackend DevelopmentFull-Stack DevelopmentAI IntegrationAPI DevelopmentTechnical Collaboration
Let's build something amazing together
Let's Connect

Get in Touch

Open for freelance projects, remote roles, and technical collaborations. Let’s build something impactful together.

status: open_to_work
  • ›Freelance Projects
  • ›Remote Opportunities
  • ›Full-Stack Development
  • ›AI Integration Projects
abhishekmdp11@gmail.com

Average Response Time

Within 24 hours

Let’s Build Something Great

Have a project, opportunity, or collaboration in mind? Let’s talk.