Dhiraj Roy.Let's Talk

Available for Development Opportunities

Hi, I'm
Dhiraj Roy.
Full Stack Developer. Android App Developer.

I build modern web applications with Next.js, Python and FastAPI. Currently at PPN Solutions Pvt. Ltd., working across frontend interfaces, backend APIs and Apache Doris databases.

View My WorkLet's Talk
FROM IDEA TO APPLICATION
developer.workspace
dhiraj.ts TS
  1. // A little about me
  2. const developer = {
  3. name: 'Dhiraj Roy',
  4. role: 'Full Stack Developer',
  5. stack: [
  6. 'Next.js', 'Python',
  7. 'FastAPI', 'Apache Doris'
  8. ],
  9. mindset: 'Always learning',
  10. focus: 'Build things that work'
  11. };
  13. build('your next idea');
main Ready to buildTypeScript
Next.js
FastAPI

Currently building at

PPN Solutions Pvt. Ltd.Developer · Since May 2026

Thoughtful interfaces. Reliable systems.

NEXT.JS/PYTHON/FASTAPI/APACHE DORISScroll to explore

Technologies I work with

  • Next.js
  • React
  • JavaScript
  • TypeScript
  • HTML5
  • CSS3
  • Tailwind CSS
  • Python
  • FastAPI
  • Laravel
  • PHP
  • REST APIs
  • Apache Doris
  • MySQL
  • Git
  • GitHub
  • Postman
  • VS Code

01 / The person behind the code

About Me.

I'm a Computer Science graduate and Full Stack & Android App Developer focused on building practical, scalable and maintainable web and mobile applications.

At PPN Solutions Pvt. Ltd., I worked with Laravel, React and MySQL from May through September 2026. Since October 2026, I work with Python, FastAPI, Next.js and Apache Doris at the same company.

I'm growing my full-stack engineering skills, building production-quality projects and taking on increasingly complex software systems. I care about the details that make an application useful, reliable and easy to maintain.

Dhiraj.Curious by nature. Developer by choice.

Current role
Full Stack DeveloperPPN Solutions Pvt. Ltd.
Professional experience
5+ months
Based in
Punjab, India
Education
B.Tech in Computer Science

02 / Tools of the trade

Tech Stack.

The technologies I use to bring an application together, from the first component to the last API call.

Frontend

Interfaces people enjoy using.

  • Next.js
  • React
  • JavaScript
  • TypeScript
  • HTML5
  • CSS3
  • Tailwind CSS

Backend

The logic behind the experience.

  • Python
  • FastAPI
  • Laravel
  • PHP
  • REST APIs

Database

Structured data, dependable foundations.

  • Apache Doris
  • MySQL

Tools

A considered development workflow.

  • Git
  • GitHub
  • Postman
  • VS Code

Currently learning

  • Advanced Next.js
  • Backend Architecture
  • API Design
  • System Design

03 / Learning by building

Professional Experience.

Real requirements. Real applications. A growing foundation in full-stack development.

  1. May 2026 — Present

    Current positionPunjab, India

    Full Stack Developer

    PPN Solutions Pvt. Ltd.

    Developing full-stack applications at PPN Solutions since May 2026. My work moved from Laravel, React and MySQL through September to Python, FastAPI, Next.js and Apache Doris from October 2026.

    • Developing responsive Next.js interfaces and integrating them with REST APIs.
    • Building backend functionality and APIs with Python and FastAPI.
    • Working with Apache Doris for application data requirements.
    • Debugging application issues and implementing new features.
    • Improving existing functionality and UI through Git-based development workflows.

    1. Current stack

      Oct 2026 — Present

      • Python
      • FastAPI
      • Next.js
      • Apache Doris

    2. Earlier stack

      May 2026 — Sept 2026

      • Laravel
      • React
      • MySQL

04 / Built with purpose

Selected Projects.

Web, mobile and automation products that support learning, organize information and turn enquiries into actionable leads.

Featured project
EdTech · Web & mobile/01

AUNEXT — Student Community & EdTech Platform

A collaborative learning platform for JEE, NEET, UPSC and SSC aspirants. React web and React Native mobile apps connect students through study-partner matching, academic Q&A, messaging and video calls, backed by a Laravel API and PostgreSQL.

  • React / Vite
  • Laravel
  • PostgreSQL
  • React Native / Expo
  • TypeScript
  • TanStack Query
  • WebSockets
  • WebRTC
Key features
  • Study-partner matching by exam, year, subjects, language and study habits
  • Academic Q&A with an Open → Answered → Solved workflow and one accepted answer
  • Social feeds, study connections, follows, comments and bookmarks
  • 1:1 messaging with read receipts and WebRTC audio/video calls
  • Sanctum authentication, masked public profiles, blocking, reporting and admin moderation
  • Institute and library operations: seats, shifts, QR attendance, fees, invoices and admissions
  • Database transactions and row-level locks for consistent connection and answer updates
  • PHPUnit feature tests and strict TypeScript checks
View ProjectSource Code
Featured project
Culture & knowledge · Hindi-first/02

सम्पूर्ण बिहार — Bihar Heritage & Knowledge Portal

A Hindi-first portal exploring Bihar’s history, culture, tourism and geography across all 38 districts. Searchable topic pages, biographies and historical timelines bring its heritage and modern identity together for students, travelers and researchers.

  • React
  • Vite
  • React Router
  • Framer Motion
  • CSS
Key features
  • Hindi-first content covering all 38 districts of Bihar
  • Ancient civilizations, historical timelines and modern Bihar
  • Heritage sites, tourism circuits and geographical information
  • Detailed biographies of notable personalities
  • Festivals, regional languages and traditional cuisine
  • Searchable content and interconnected topic pages with source references
  • Responsive, heritage-inspired design with accessible navigation and SEO-friendly pages
View ProjectSource Code
Featured project
Business automation · WhatsApp & CRM/03

Dhanush Technologies — WhatsApp Automation & Lead Management

A WhatsApp-based enquiry system that helps businesses capture and manage potential clients. Guided English and Hinglish conversations collect each customer’s service needs, project requirements, budget and timeline, then organize every enquiry for follow-up.

  • React
  • Tailwind CSS
  • Node.js
  • Express.js
  • MongoDB
  • JWT
  • Meta WhatsApp Cloud API
Key features
  • Guided WhatsApp conversations in English and Hinglish
  • Service exploration and structured capture of requirements, budget and timeline
  • Saved language preferences for returning customers
  • Callback request flow and lead notifications for the admin
  • JWT-protected dashboard for reviewing enquiries
  • Lead status tracking and follow-up management
Chat on WhatsAppSource Code

05 / Where I can help

What I Can Build.

A new idea, an existing application or a feature that needs attention. Let's make it work.

/01

Frontend Development

Modern, responsive websites and web application interfaces built with React and Next.js.

  • Responsive interfaces
  • Reusable components
  • Accessible experiences
/02

Full Stack Applications

Complete web applications connecting thoughtful frontend interfaces with scalable backend systems.

  • End-to-end workflows
  • Admin dashboards
  • Database integration
/03

Backend & REST APIs

Backend development with Python, FastAPI and Laravel, including APIs, authentication and database integration.

  • REST API development
  • Authentication
  • Business logic
/04

Website Improvements

Bug fixes, responsive improvements, UI upgrades and new features for existing applications.

  • Debugging & fixes
  • UI refinements
  • Feature implementation

06 / A clear path forward

How I Work.

Good software starts with understanding the problem. Here's how I approach it.

  1. 01

    Understand

    Understand the requirements, the users and how the application should behave.

  2. 02

    Plan

    Map out components, APIs, data flow and a clear implementation structure.

  3. 03

    Build

    Develop clean frontend and backend functionality with maintainable code.

  4. 04

    Test & Improve

    Check responsiveness, functionality and edge cases. Refine the final experience.

07 / Let's work together

Have a project or
opportunity in mind?

I'm open to development opportunities, freelance projects and interesting collaborations.

Send EmailWhatsApp MeA conversation is a good place to start.

MAKE THE FIRST CONNECTION

Let's talk
about what's next.

Whether you have a detailed brief or an early idea, I'd love to hear about it.

Tell me about your idea.

Your message will be sent securely to my inbox. Phone is optional; all other fields are required. Email me directly if you prefer.