Software Development Engineer

Implemented JWT authentication and role-based access control with Spring Security and BCrypt password hashing. Designed and optimized normalized relational database schemas using JPA/Hibernate for MySQL and PostgreSQL.

Documented RESTful APIs using Swagger/OpenAPI and developed real-time messaging features with WebSockets and STOMP, supporting more than 100 concurrent connections with latency below 200ms. Integrated OpenAI and Gemini LLM APIs with Python and LangChain, while using AI-assisted development tools to improve debugging and code quality.

Optimized more than 200 client portfolios through CRM data analysis, contributing to a 95% client retention rate. Conducted onboarding workflow audits to maintain configuration accuracy and improve project delivery.

Collected and refined client requirements into actionable internal directives. Communicated complex financial product information clearly to non-technical stakeholders.

Built and maintained REST API integration test suites covering more than 100 edge cases, reducing production incidents by 25%. Developed Python and Bash scripts for real-time log parsing, accelerating defect detection by 87.5%.

Created Linux-based validation scripts that reduced deployment failures by 30% and strengthened CI/CD pipeline reliability. Developed and deployed scalable Node.js server-side modules for internal tooling and service workflow automation.

Grade: 8.7/10.

Marks: 75%.

Marks: 72%.