Welcome to my portfolio

Hi, I'm Shahebaaz Shaikh

Senior Software Engineer | Java 21 • Spring Boot • Microservices • PostgreSQL

Designing high-performance APIs and production-grade backend systems

📍 Hyderabad, India
📧 alshahebaaz@gmail.com
📱 +91-9970711181
LinkedIn • GitHub
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About Me

Get to know more about my background and expertise

potrait

Senior Software Engineer with 6+ Years of Experience

Senior Software Engineer experienced in designing, developing, optimizing, and supporting enterprise-grade backend applications across Insurance, BFSI, Subscription Management, Healthcare, and Port Operations. Strong expertise in Java (including Java 21), Spring Boot, REST APIs, PostgreSQL, microservices, and production support.

  • Senior Software Engineer at Go Digit General Insurance (Dec 2025 - Present)
  • Senior Software Engineer at Programming.com (Jun 2024 - Dec 2025)
  • Previously at Lince Soft Solutions (Dec 2019 - Feb 2024)
  • 6+ years of backend engineering experience
  • Specialized in Spring Boot, Microservices, and Cloud technologies
  • Expert in RESTful APIs, PostgreSQL, and enterprise application development
  • Bachelor's degree in Computer Applications (2018)
6+
Years Experience
40+
APIs Delivered
3+
Clients
Download Resume

Technical Skills

My technical expertise and proficiencies

Programming Languages

Java SE/JEE JavaScript

Frameworks

Spring Boot 3.5 Spring MVC Spring Data JPA Spring Batch Spring AOP Hibernate JPA

Web Technologies

HTML5 CSS3 jQuery JSON Angular 12

Databases

Oracle MySQL PostgreSQL Cosmos DB MongoDB

Web Services

RESTful APIs SOAP Swagger

Testing

JUnit Mockito

Build & CI/CD

Maven Jenkins Git Bitbucket Azure Repo Sonar

Tools

Eclipse IntelliJ VS Code JIRA Trello Confluence Postman Kubernetes Dynatrace

Architecture

Microservices Monolithic Design Patterns

Cloud & DevOps

Azure AD B2C Kubernetes Jenkins Pipeline

Methodology

Agile Scrum

Professional Experience

My professional journey and achievements

Senior Software Engineer

Go Digit General Insurance
Dec 2025 – Present
  • Designed and developed a large-scale Commission Management Platform using Java 21, Spring Boot 3.5, Hibernate, and PostgreSQL supporting 19,000+ IMDs and 500+ active business users.
  • Delivered 40+ REST APIs across commission grids, access management, document workflows, training modules, and lifecycle operations.
  • Implemented secure authorization using JWT, hierarchical IMD-based access verification, and user-validation frameworks.
  • Built asynchronous processing workflows for high-volume commission uploads with job tracking and optimized execution strategies.
  • Designed document management APIs for upload, replacement, retrieval, and metadata processing.
  • Optimized production APIs with indexing, query redesign, bulk-fetch and elimination of repetitive DB access—reducing response times by 60–90%.
  • Participated in incident management, root cause analysis, production deployments and monitoring using Dynatrace, Jenkins and Kubernetes logs.
  • Mentored junior developers and conducted code reviews and knowledge-transfer sessions.

Senior Software Engineer

Programming.com, Hyderabad
Jun 2024 – Dec 2025
  • Led migration of a 120+ API monolithic application from Spring Boot 2.5 to Spring Boot 3.3.x, resolving deprecations and dependency conflicts.
  • Designed and developed scalable backend services using Java, Spring Boot, PostgreSQL and REST APIs.
  • Built commission management workflows with hierarchy-based approval mechanisms and business-rule-driven processing.
  • Integrated external enterprise services with secure communication patterns and robust exception handling.
  • Established CI/CD pipelines in Bitbucket and collaborated with DevOps for deployments and release management.
  • Achieved 80%+ unit test coverage using JUnit and Mockito.

Senior Software Engineer

Lince Soft Solutions, Hyderabad
Dec 2019 – Feb 2024
  • Developed web-based and enterprise applications using Java, Spring Boot, Hibernate, and RESTful services
  • Built microservices (DC, ED, CO, BATCHES) and monolithic modules (Deposit, CF, CASA, CAPE)
  • Integrated Spring with Hibernate, JPA, and REST APIs; used Spring IOC, AOP, and Transaction Management
  • Designed and documented REST APIs using Swagger; consumed SOAP and REST services
  • Implemented DAO layer with Spring ORM and Spring Data JPA
  • Wrote entity, POJO, controller, service, and resource classes
  • Performed unit testing with JUnit and Mockito; fixed bugs and participated in code reviews
  • Managed version control using Git, Bitbucket, and Azure Repo
  • Deployed applications on Windows 10; used Maven for build and Sonar for code quality
  • Participated in daily Scrum, requirement reviews, and mentored junior developers

Projects

Notable projects I've worked on

Commission Module – Go Digit Insurance

Jun 2024 – Present Team: 5 Programming.com

Built microservice from scratch for commission calculation and approval. Integrated ABS APIs; created request form and hierarchy-based approval flow. Wrote JUnit tests; collaborated with DevOps for infrastructure fixes.

Java Spring Boot 3.2.x PostgreSQL REST APIs JUnit Jenkins Kubernetes

Parking Management System – SPS Parking Port

Jun 2024 – Oct 2024 Programming.com

Upgraded application to Spring Boot 3.2.x. Enhanced existing features and developed new REST APIs. Managed tasks using Trello; tested APIs with Postman.

Java Spring Boot 3.2.x HTML CSS REST APIs Git Postman

RSA Conference (Zuora Subscription) – Estuate

Team: 8 Lince Soft Solutions

Integrated Zuora billing platform; created custom authentication policies. Developed Spring Controllers, DAO with Spring ORM, and REST APIs.

Spring Boot Azure AD B2C Cosmos DB VS Code

Eligibility Validation Hub (EVH) – Tech Mahindra

Team: 8 Lince Soft Solutions

Built microservices for health/insurance eligibility validation. Used Spring Data JPA, REST APIs, Swagger, Git/Bitbucket.

Java Spring Boot Microservices Oracle MySQL Swagger

Modern Banking Platform (MBP) – Tech Mahindra

Team: 10 Lince Soft Solutions

Developed banking modules: Deposit, CF, CASA, CAPE. Wrote entity/POJO classes, service/controller layers.

Java Spring Oracle Monolithic Eclipse

Education

My academic background

Bachelor of Computer Applications (BCA)

Matyodari Shikshan Sanstha, Jalna
Dr. Babasaheb Ambedkar Marathwada University, Aurangabad
Graduated: 2018

Get In Touch

Let's discuss your next project

Contact Information

Phone
+91-9970711181
Email
alshahebaaz@gmail.com
Location
Hyderabad, India