Sushant Kumar - Senior Backend Developer specializing in Node.js, PHP, Laravel and MySQL development in Chandigarh, India

Sushant Kumar

Backend Developer (Node.js/PHP) | Chandigarh, India

About Me

Passionate Backend Developer with 7+ years of experience in building robust, scalable web applications. I specialize in creating efficient server-side solutions that power modern web and mobile applications.

My expertise spans across multiple technologies and frameworks, with a strong focus on performance optimization, security, and maintainable code architecture. I enjoy solving complex technical challenges and collaborating with cross-functional teams to deliver exceptional digital experiences.

Problem SolverTeam PlayerContinuous Learner

Backend Technologies:

  • Node.js & NestJS
  • PHP & Laravel
  • Python & FastAPI
  • RESTful APIs
  • GraphQL
  • Microservices

Infrastructure & Tools:

  • AWS & Serverless
  • Docker & Kubernetes
  • MySQL & PostgreSQL
  • MongoDB & Redis
  • Git & CI/CD
  • Linux Administration

Professional Experience

Senior Backend Developer

2020 - Present

Various Organizations | Chandigarh, India

  • • Led development of scalable backend systems serving 100K+ users
  • • Architected microservices infrastructure reducing response time by 40%
  • • Implemented robust security measures and data protection protocols
  • • Mentored junior developers and established coding best practices

Full Stack Developer

2018 - 2020

Technology Companies | India

  • • Developed and maintained web applications using PHP, Laravel, and MySQL
  • • Integrated third-party APIs and payment gateways
  • • Optimized database queries improving application performance by 60%
  • • Collaborated with frontend teams to deliver seamless user experiences

Junior Developer

2017 - 2018

Software Development | India

  • • Built responsive web applications using modern frameworks
  • • Participated in agile development processes and code reviews
  • • Learned industry best practices for software development lifecycle

Featured Projects

API

E-commerce API Platform

Scalable REST API for e-commerce platform handling inventory, orders, and payments with Node.js and PostgreSQL.

Node.jsPostgreSQLAWS
CRM

Customer Management System

Complete CRM solution with user management, analytics dashboard, and automated reporting using Laravel and MySQL.

LaravelMySQLRedis
IoT

IoT Data Processing

Real-time data processing system for IoT devices with serverless architecture and machine learning integration.

AWS LambdaPythonDocker

Technical Expertise

⚙️Backend Development

Node.js / NestJS95%
PHP / Laravel90%
Python / FastAPI85%

🗄️Database Management

MySQL95%
PostgreSQL88%
MongoDB / Redis80%

☁️Cloud & DevOps

AWS Services90%
Docker / Kubernetes85%
CI/CD Pipelines82%

🔧Tools & Practices

Git / Version Control95%
API Design92%
Agile / Scrum88%

Professional Achievements

7+
Years Experience
50+
Projects Completed
100K+
Users Served
15+
Technologies Mastered

Services I Offer

🚀

API Development

Custom REST and GraphQL APIs with robust authentication, rate limiting, and comprehensive documentation.

Performance Optimization

Database optimization, caching strategies, and code refactoring to improve application performance.

☁️

Cloud Architecture

Scalable cloud solutions using AWS services, serverless architecture, and container orchestration.

🔒

Security Implementation

Comprehensive security measures including encryption, authentication, and vulnerability assessments.

🏗️

System Architecture

Design and implementation of microservices architecture and distributed systems.

👥

Technical Consulting

Expert guidance on technology stack selection, best practices, and project planning.

Get In Touch

Contact Information

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