Govind Tiwari

Results-driven Software Engineer with 4+ years of experience developing scalable enterprise applications. Proficient in Java EE, Spring Boot, RESTful API Design. Demonstrated expertise in microservices, distributed systems, event-driven architecture, and cloud deployment. Experienced with AI-assisted development tools. Proven track record in Agile/Scrum, TDD, and CI/CD pipelines.

Associate Business Analyst (Software Engineer) - Infosys (Client: Verizon) - Bangalore, India

(2025-03)

• Led development of the UpgradeReasonCode feature using Java 11, Spring Boot, and RESTful API Design; served 2M+ active users with 99.95% uptime and 10,000+ concurrent requests under 100ms.
• Implemented robust Authentication and Authorization using Spring Security, JWT, and OAuth 2.0, ensuring secure access control across enterprise telecom microservices.
• Engineered GraphQL APIs with the DataLoader pattern, reducing over-fetching by 60% and network payload by 45%.
• Leveraged GitHub Copilot and AI-assisted tools to accelerate development by 30% while maintaining 85%+ code coverage via Jenkins CI/CD.

Software Developer - Tata Nexarc (Tata Group) - Noida, India

(2022-06 - 2025-02)

• Architected enterprise-scale microservices using Java 8/11, Spring Boot, JDBC, and MS SQL Server / MySQL for a fintech platform managing $50M+ monthly transaction volume.
• Implemented Authentication and Authorization with Spring Security, JWT, and RBAC protecting sensitive financial data across 15+ microservices.
• Designed RESTful APIs following best practices — versioning, rate limiting, error handling, and Swagger/OpenAPI documentation.
• Optimized MS SQL Server performance through query tuning, indexing, and connection pooling — reducing response time from 800ms to 200ms (75% improvement).
• Built event-driven architecture using Apache Kafka across 15+ microservices, achieving 99.9% availability with fault-tolerant pub/sub patterns.
• Deployed containerized services on AWS (EC2, Lambda, S3, RDS) via Jenkins CI/CD pipelines with zero-downtime releases.

Bachelor of Technology (B.Tech) - Computer Science Engineering - Vinoba Bhave University