Developer Profile

Vikash Kumar

Full Stack Developer

Full Stack Developer with 3+ years of experience in React, Angular, Next.js, Node.js, Express, MySQL, and API integration, with proven skills in debugging, optimization, and cross-platform app development.

Education

Maharishi Markandeshwar University

B.Tech Graduate

GPA: 8.6

Haryana, India

Skills

languages

Javascript
Typescript
Python
HTML
CSS

frameworks

Next.js
React.js
Angular
Ionic
MySQL
Sequelize
Node.js
Express.js
Bootstrap
Tailwind CSS

tools

VS Code
FileZilla
Canva
Draw.io
Notion
Git
CI/CD
Coolify
AI IDE

soft Skills

Visual Process Mapping
Versatile Approach
Team Collaboration
Technical Sketching

Experience

Bihar Bhumi Seva

Full Stack Developer

Onsite, Patna, Bihar

June 2025 - Present

  • Initiated development from scratch, incorporating modern best practices, reusable components, and scalable design patterns
  • Emphasizing SEO, Core Web Vitals, responsiveness, accessibility, scalability, performance, mobile-friendliness, beautiful UI/UX, Google ranking, maintainability, and structured folder/file architecture
  • Deployed and maintained live staging project: biharbhumisevafrontend.vercel.app
  • Architected and developed full-stack web application using Next.js 15, React 19, Node.js, and Express, migrating legacy PHP application to modern JavaScript stack
  • Designed and implemented secure RESTful API architecture with Express.js, MongoDB, and Mongoose ODM, including JWT authentication, bcrypt password hashing, and rate limiting
  • Built responsive, mobile-first frontend with Tailwind CSS and Radix UI, ensuring WCAG accessibility compliance across 15+ routes and achieving Lighthouse scores above 90
  • Configured and deployed scalable production infrastructure on KVM2 VPS using Coolify and Docker multi-stage builds, reducing image size by 60%
  • Implemented advanced SEO optimizations including dynamic sitemap.xml generation, robots.txt configuration, and meta tag optimization
  • Deployed and maintained production application at biharbhumiseva.com integrated with MongoDB, Express, Node.js Mongo Express admin interface, and SSL/TLS certificates

Ceesolution Pte. Ltd.

Full Stack Developer

Remote

Mar 2023 - May 2025

  • Utilized React, Angular, TypeScript, and Ionic for front-end development, and MySQL and Sequelize for building scalable back-end architecture
  • Contributed to Shopify development by customizing themes, integrating third-party apps, and enhancing storefront performance
  • Spearheaded System Upgrades and Integration, upgrading Angular from v9 to v17 with flexible approach and zero disruption
  • Initiated Red Dot Payment Gateway, achieving 100% consistency and enhanced reliability in payment processing
  • Architected scalable environment for Front Office and BackOffice systems via Node Server, boosting data flow efficiency by 30%
  • Implemented Firebase Analytics to drive 25% increase in user engagement and accelerate feature adoption by 15% in three months
  • Deployed WebRTC for real-time video meetings with 50% lower latency, introduced collaborative whiteboard canvas
  • Incorporated OneDrive, Google Drive, and Telegram APIs, driving user engagement up by 30% and enhancing accessibility by 40%
  • Diagnosed and resolved 15+ critical migration issues, reducing downtime by 40%
  • Supervised secure file transfers with FileZilla, leading sandbox testing to cut deployment errors by 35%

Adetive

Full Stack Developer

Chennai

Nov 2022 - Feb 2023

  • Developed data-driven forecasting app and integrated social media authentication features (Facebook and LinkedIn) in React
  • Improved pricing accuracy by 40%, streamlined user onboarding by 30%, and boosted user engagement by 25%
  • Reduced LinkedIn posting time by 40% to enhance user experience and social media integration

Featured Projects

Explore my portfolio of professional projects. Each project demonstrates expertise in modern web development, mobile applications, and full-stack solutions. Click on any project to view it live.

Certified Public Accountant (CPA)

Completed

A comprehensive platform for managing Certified Public Accountant tasks including client data entry, tax filing, and report generation. Streamlines accounting operations with a secure portal for client interactions and document uploads.

AngularNode.jsExpressMySQL

CPA Backend Admin Panel

Completed

Administrative dashboard for controlling and managing the front-end CPA application. Provides secure access to financial data, user management functionalities, and operational settings.

AngularNode.js

KRTC Parent App

Completed

A comprehensive school communication and monitoring application for educational institutions in Singapore. Empowers parents to track their child's academic performance, attendance, assignments, fees, and overall school engagement in real-time.

IonicAngular

KRTC Tutor App

Completed

Educational mobile application for tutors associated with Singapore-based schools. Enables teachers to manage classroom activities, track student performance, communicate with parents, mark attendance, assign homework, and review academic progress.

IonicAngular

KRTC Backoffice

Completed

Web-based administrative panel to manage operations of both KRTC Parent and Tutor apps. Provides school administrators with full control over student records, tutor assignments, class scheduling, performance tracking, and communication workflows.

AngularNode.js

Heycee - Customer Sales & Activity Tracker

Completed

Customer engagement and activity logging platform that consolidates communications from WhatsApp, Telegram, Facebook, Email, and other messaging platforms into a unified dashboard. Helps businesses automate customer interaction tracking and sales funnel activities.

ReactNode.jsAPI Integration

ER Diagram - Video Meeting Application

Completed

Entity-Relationship diagram representing the data model for a real-time video meeting application. Outlines key entities like users, meetings, participants, chat logs, and file attachments. Serves as an architectural reference for developers and stakeholders.

draw.ioDatabase Design

Studio Sahelee - Photography & Wedding Services

In Progress

End-to-end platform for handling wedding and photography orders. Supports product listings, service customization, and customer engagement. Built with modern technologies for SEO optimization and fast loading.

Next.jsReactPython

Bihar Bhumi Seva - Property & Land Management Platform

In Progress

Comprehensive digital platform for all land-related services in Bihar. Provides property listings, verified broker/amin/CO directories, online mutation services, Bhumi Locker for secure document storage, construction services, and complaint management. Serving all 38 districts of Bihar with seamless property solutions.

Next.jsReactNode.js

Key Achievements

Real-Time Video Meeting System

Designed and implemented real-time video meeting functionality from scratch using WebRTC, delivering high-quality, low-latency video calls that drove a 40% improvement in user engagement, and enabled seamless virtual collaboration.

Angular Framework Upgrade

Led the upgrade of Angular from version 9 to 17, enhancing system performance by 30% and ensuring compatibility with the latest standards, while successfully transitioning between Angular and React across projects.

Impact & Results

3+
Years Experience
30%
Performance Boost
40%
Engagement Increase
15+
Critical Issues Resolved