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Deepak Dumka - Full Stack Developer Portfolio

Deepak   
Dumka

Full Stack Developer

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About Deepak Dumka

I'm Deepak Dumka, a Full Stack Developer whose journey into technology was a natural progression—starting from school days to pursuing a Bachelor's in Computer Science and Engineering.

My path is defined by a relentless curiosity—from exploring programming alongside PCM studies to masterfully building distributed systems. I build scalable applications with a focus on performance, clean architecture, and cinematic user experiences.

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Tech Stack

C
C++
HTML5
CSS3
JavaScript
TypeScript
Python
Java
Kotlin
Swift
Node.js
Flask
React
React Native
React Router
Redux
Redux Toolkit
Context API
React Hook Form
Framer Motion
Tailwind CSS
Bootstrap
Material UI
Vite
Electron
Socket.io
AWS
Google Cloud
Firebase
Vercel
MongoDB
MySQL
SQLite
Git
Postman
Figma
Canva
After Effects

Project

My Journey

2026 - Present

Full Stack Developer

Freelance

Developed and deployed production applications including rettrose.in, rettrose.co.uk, and mohamed-abdeen.com. Successfully delivered multiple other enterprise-grade solutions.

2024

Advanced Development

Hands-on Experience

Deepened technical expertise by building complex applications. Mastered the MERN stack, Next.js, and cloud architectures through practical implementation and real-world problem solving.

2023 - 2027

Bachelor in CSE

Graphic Era Hill University

Currently pursuing a Bachelor's degree in Computer Science and Engineering. Focusing on building a strong foundation in software development and emerging technologies.

2021 - 2023

Higher Secondary

Don Bosco School

Completed Higher Secondary education with a focus on Physics, Chemistry, and Mathematics. Started developing early during school days, sparking a passion for technology.

Testimonials

"An absolute professional. Transformed our legacy platform into a high-performance modern app."

Sarah Jenkins
CTO, TechStart

"The attention to detail in animations and interactions is unmatched. Highly recommended."

David Chen
Product Director, FinCorp

"Delivered on time and exceeded our expectations. The design system they built is scalable and beautiful."

Elena Rodriguez
Founder, ArtSpace

"Code quality is top-notch. Documentation was clear, making handover seamless."

Markus Weber
Lead Dev, Omega Solutions

"An absolute professional. Transformed our legacy platform into a high-performance modern app."

Sarah Jenkins
CTO, TechStart

"The attention to detail in animations and interactions is unmatched. Highly recommended."

David Chen
Product Director, FinCorp

"Delivered on time and exceeded our expectations. The design system they built is scalable and beautiful."

Elena Rodriguez
Founder, ArtSpace

"Code quality is top-notch. Documentation was clear, making handover seamless."

Markus Weber
Lead Dev, Omega Solutions

Insights

Early Start to Engineering: My Tech Journey
Journey5 min read

Early Start to Engineering: My Tech Journey

How I built a strong foundation in Full Stack Development starting from my school days.

Read Article →
Mastering Concurrency with LockTix
Tech8 min read

Mastering Concurrency with LockTix

Read Article →
Why I picked Next.js for Nxtcart
Tech6 min read

Why I picked Next.js for Nxtcart

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The Art of Minimalist UI
Design4 min read

The Art of Minimalist UI

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Building serverless P2P Sharing App
Tech6 min read

Building serverless P2P Sharing App

Read Article →

4+

Stores Delivered

3

International Markets

100%

Conversion Focused

3x

Avg. ROI Increase

Selected Work

Rettrose India
Fashion | D2C India | Whatsapp Commerce

Rettrose India

Challenge

Scaling a premium footwear brand in the competitive Indian market required distinct localized features like WhatsApp integration and seamless COD flows.

Strategy

Implemented a mobile-first Shopify store with specific apps for Indian logistics and WhatsApp-based customer retention loops.

Outcome

Established a dominant online presence with high repeat customer rates.

Rettrose UK
International Expansion | Multi-Currency | Localization

Rettrose UK

Challenge

Expanding to the UK market demanded a trust-driven storefront that catered to international shipping standards and GBP currency preferences.

Strategy

Deployed a dedicated UK expansion store using Shopify Markets dynamics, custom international shipping rules, and localized payment gateways to build trust.

Let's
Talk.

Have a vision? Let's bring it to life with code and creativity.

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