Abhinav Kumar

Full Stack Developer

Mobile App Developer

Freelancer

Abhinav Kumar

Full Stack Developer

Mobile App Developer

Freelancer

Download CV

Hello, I’m Abhinav Kumar Full Stack Developer Freelancer

Full Stack and Mobile App developer based in India

2+

Years of
Experience

56

Completed
Projects

10+

Apps
Build

About Me

Passionate full-stack developer specialising in cross-platform applications and modern web solutions. With expertise in Flutter, React, and Node.js I have successfully implemented
real-world solutions and won multiple hackathons.

Portfolio

Shree Hari Vatika

Website

Mercury Creators

Website

Roar Fitness Studio

Website

Hackers Hub

Website

Brand Shaastra

Website

Covid Resources

App

Margdarshan

Website

House of Wear

Website

SERVICES

23+ Projects

Full-Stack Web Development

End-to-end web solutions using MERN stack, Next.js, and modern frameworks. Built complete systems like Campus Careline complaint management platform and travel booking websites with seamless user experiences.

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16+ Projects

Mobile App Development

Cross-platform mobile applications using Flutter and React Native. Specialized in building scalable apps from MVP to production, including real-time systems like BIT Pass college entry-exit solution currently deployed and actively used.

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15+ Articles

Technical Content Writing

Technical blog posts, documentation, and educational content creation. Published author with expertise in cybersecurity topics, API documentation, and developer-focused content that simplifies complex technical concepts.

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10+ Designs

Graphic Design & UI/UX

Visual design for web and mobile applications, brand identity, and marketing materials. Proficient in Figma for creating user interfaces, wireframes, and complete design systems that enhance user experience.

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Resume

Experience

2025-Present

Aakaar AI

Full Stack Developer

Working on building innovative applications leveraging artificial intelligence technologies using modern tech stack including Node.js, React, and cloud services to support Productmark8 LLC's flagship AI products and services.

2023-2025

Qzense Labs

Mobile App Developer

Collaborated with cross-functional teams of frontend, backend, and data science to deliver full-stack solutions. Built two major cross-platform applications including Fish Data Collection and MVP App using Flutter, Node.js, React, and AWS.

2022 - 2023

Grand Tours

Software Developer Intern

Built complete travel booking platform from scratch using modern web technologies. Collaborated with development team to implement features comparable to major travel websites, focusing on user experience and functionality.

Education

2020 - 2024

Bachelor of Technology, Computer Science & Engineering

Birla Institute of Technology Mesra

Birla Institute of Technology Mesra, Ranchi with 8.30 GPA. Strong foundation in algorithms, system design, machine learning, and software engineering principles.

2017 - 2019

Senior Secondary School

Pitts Modern School

Pitts Modern School, Bokaro with 10 CGPA (10th) and 87% (12th). Early specialization in computer science laid the foundation for technical expertise.

Testimonials

Here’s what my clients say

Working with Abhinav on our travel platform was outstanding. He built a complete full-stack solution that exceeded our expectations. His attention to detail and ability to deliver on time made him an invaluable team member during his internship.

Sashank

Project Manager, Grand Tours

I hired Abhinav for content writing and was amazed by his technical writing abilities. He simplified complex programming concepts into engaging, easy-to-understand articles. His published book on ethical hacking speaks volumes about his expertise.

Saif Raza

Marketing Director, Medical Notes

This guy did an excellent job building my website. He was responsive, met deadlines, and delivered a professional website that exceeded my expectations. I highly recommend his services for anyone seeking a reliable developer.

Harsh Kamal Singh