Professional Summary
Highly skilled and results-oriented Back-End Developer with 8+ years of professional experience in designing, developing, and maintaining scalable, secure, and high-performance server-side applications. Proficient in modern backend technologies, including Python, Java, and Node.js, with hands-on expertise in RESTful API and GraphQL development, microservices architecture, and cloud-based deployments.
Strong command over database design, optimization, and management, including MySQL, PostgreSQL, MongoDB, and Redis. Adept at integrating third-party APIs, implementing authentication & authorization mechanisms (JWT, OAuth2), and enhancing system performance through efficient caching and query optimization.
A collaborative problem-solver with a proven ability to work closely with front-end teams, DevOps engineers, and project stakeholders to deliver end-to-end, high-quality, and maintainable software solutions. Committed to clean code practices, agile methodologies, and continuous improvement.
Core Expertise
Programming Languages: Node.js, Python, Java, PHP, TypeScript
Frameworks & Libraries: Express.js, Django, Spring Boot, Flask, NestJS
Database Management: MySQL, PostgreSQL, MongoDB, Redis, SQLite
API Development: RESTful APIs, GraphQL, WebSockets
Cloud & DevOps: AWS (EC2, S3, Lambda), Heroku, Docker, CI/CD pipelines
Security & Performance: Data encryption, authentication, load balancing, and scalability optimization
Microservices Architecture: Modular, maintainable, and cloud-ready system design
Testing & QA: Unit testing, integration testing, and automated deployment testing
Version Control & Collaboration: Git, GitHub, Bitbucket, Agile/Scrum
Key Strengths
Strong analytical and debugging skills for complex backend issues
Passionate about building reliable, maintainable, and scalable architectures
Experience integrating payment gateways and third-party services
Dedicated to ensuring data integrity, security, and performance optimization