Gautam Sharma

Backend Engineer

Delhi, India5 yrs 7 mos experience

Highly Stable

Key Highlights

4+ years of experience in Java backend development.
Expert in building scalable enterprise applications.
Strong background in API design and microservices.

Stackforce AI infers this person is a Backend Developer specializing in enterprise applications within the SaaS and Customs industries.

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Skills

Core Skills

JavaSpring BootApi DesignIntegration

Other Skills

24x7 Production SupportAPI DevelopmentAgile MethodologiesAgile Software DevelopmentAlgorithmsAmazon Web Services (AWS)Analytical SkillsApache KafkaBack-End Web DevelopmentC (Programming Language)Cascading Style Sheets (CSS)Continuous Integration and Continuous Delivery (CI/CD)Core JavaData StructuresDatabase Management System (DBMS)

About

I’m a Java Backend Developer with 4+ years of experience in building scalable enterprise applications using Java, Spring Boot, REST APIs, and Microservices. Skilled in API design, debugging, and performance optimization, with hands-on expertise in databases (MySQL, Oracle, MongoDB) and cloud deployment (AWS, Docker, Kubernetes). Previously at TCS (Healthcare, Banking, Insurance) and currently at Deloitte (Data Exchange Platform for Customs & Trade), I’ve worked across the end-to-end SDLC — from requirements and design to development, deployment, and production support. Passionate about writing clean, secure, and optimized code, and continuously learning modern backend architectures to deliver high-value solutions.

Experience

5 yrs 7 mos

Total Experience

2 yrs 3 mos

Average Tenure

1 yr

Current Experience

Deloitte

Java Consultant

Jun 2025 – Present · 1 yr · Gurugram, Haryana, India · Hybrid

Working on the MAITRI Data Exchange Platform for Customs, Ports, and Trade systems.
Designed and implemented Universal Message Structure (UMS) mappings, integrating 100+ fields across IGM, EGM, CODECO, etc.
Supported API-based message ingestion, validation, and transformation workflows.
Prepared technical documentation on architecture and integration pipelines.

JavaSpring BootAPI designMicroservicesTechnical documentation

Tata consultancy services

System Engineer

Apr 2021 – Jun 2025 · 4 yrs 2 mos · Gurugram, Haryana, India

Developed and maintained REST APIs & backend services using Java, Spring Boot, Hibernate, and JPA.
Implemented JWT authentication, logging, and AES encryption for secure applications.
Fixed hundreds of SonarQube & Fortify issues, improving security and maintainability.
Enhanced debugging with detailed logging, reducing SLA breaches.
Improved unit test coverage (JUnit) and supported CI/CD with Jenkins & Docker.
Collaborated across e-commerce, healthcare, and banking domains, delivering production-ready solutions.

JavaSpring BootHibernateREST APIsJWT authenticationJenkins+1

Oppo

Graduate Engineering Trainee

Jul 2019 – Dec 2019 · 5 mos · Noida, Uttar Pradesh, India

Assisted in backend development and debugging of internal applications.
Gained exposure to Java, SQL, and version control (Git) while supporting engineering teams.

JavaSQLGit