Full Stack Engineer at Novatrade FuLL

Built an AI-powered financial analytics platform using Python, FastAPI, React, TypeScript, PostgreSQL, and AWS to support 10K+ daily data records and reduce API response time by 35%. Developed LLM/RAG solutions using embeddings, vector databases, semantic search, and AI agents to improve information retrieval efficiency by 40%. Created real-time data pipelines using Kafka, Airflow, Spark, Python, and SQL, reducing data processing time by 45%. Containerized microservices with Docker/Kubernetes and provisioned AWS infrastructure using Terraform, achieving 99.9% service availability. Automated build, testing, and deployment via GitHub Actions/Jenkins CI/CD, reducing deployment time by 60%.

Senior Backend Engineer at FYULS

Architected and launched a greenfield backend platform within 3 months. Defined service boundaries, data models, and API contracts to enable scalable growth. Designed modular microservices architecture, enabling independent deployments and improving development velocity. Built and standardized CI/CD pipelines, reducing deployment time by 15% and increasing release reliability. Established engineering best practices (code reviews, branching strategies, documentation), improving team productivity and onboarding efficiency. Partnered with cross-functional teams, resulting in faster feature delivery and reduced integration issues.

Full Stack Developer at US Lear n With Socrat es

Developed a cloud-based education platform using Java, Spring Boot, React, TypeScript, PostgreSQL, and AWS, supporting 50K+ users and high-volume learning workflows. Designed 20+ REST APIs and microservices with Spring Boot, JPA/Hibernate, Spring Security, JWT, and OAuth 2.0, improving backend performance by 30%. Built responsive React/TypeScript interfaces and optimized frontend/API integration, reducing average page-load time by 35%. Implemented data workflows with Python, SQL, Kafka, Airflow, and Spark, processing 1M+ application events per month for analytics and reporting. Deployed services using AWS, Docker, Kubernetes, and Terraform and automated releases with Jenkins/GitHub Actions, reducing deployment effort by 50%. Implemented automated Selenium/Playwright API tests, increasing regression coverage to 85% and reducing production defects by 30%.

Senior Backend Engineer at Printful

Owned and scaled 3 high-traffic backend services handling millions of transactions annually, maintaining sub-200ms response times under peak load. Led migration from monolith to microservices, enabling daily deployments and reducing release cycles by 70%+. Designed versioned REST APIs with contract testing, reducing breaking changes and improving integration stability. Resolved performance bottlenecks (N+1 queries, missing indexes), reducing latency by up to 30% without additional infrastructure. Improved monitoring and alerting, reducing incident response time and increasing system reliability. Mentored 3–4 engineers through code reviews and pair programming, supporting 2 promotions to Senior Engineer. Created runbooks and incident documentation, reducing MTTR and improving on-call efficiency.

Full Stack Engineer at Tech Mahindra

Developed enterprise applications using Java, Spring Boot, Spring MVC, Hibernate/JPA, React, JavaScript, and SQL to support 20K+ business users. Designed and integrated 15+ REST APIs for customer, workflow, reporting, and enterprise integration services. Optimized Java services and SQL queries, improving application response time by 25% and reducing database processing overhead. Supported migration from monolithic modules to REST-based microservices, improving scalability and maintainability by 30%. Implemented JUnit, Mockito, Selenium, Jenkins, and Git-based CI/CD, reducing regression testing effort by 40%. Supported Linux/AWS/Docker deployments and resolved 100+ production issues while maintaining 99.5% application availability.