Rajat Sharma

Software Developer

Chandigarh, India 12+ yrs exp 90 · Outstanding

About

Software Developer with 4+ years of experience delivering enterprise web applications across e-commerce, HR management, and sales-compensation industries, spanning both client-side and server-side programming. Skilled in object-oriented design using Core Java, Spring Boot, Hibernate, JSP, and JDBC, with hands-on experience across the full software lifecycle including analysis, design, development, testing, validation, implementation, and deployment. Builds RESTful and microservices-based backends against RDBMS platforms (MySQL, MS SQL Server), paired with responsive front-end development in HTML, CSS, JavaScript, and Bootstrap. Experienced in Agile/Scrum and Waterfall SDLC delivery.

Skills & Expertise (36)

ReactJS Advanced

8.5/10

Years Exp

JavaScript Advanced

8.0/10

Years Exp

Git Advanced

8.0/10

Years Exp

Microservices Advanced

8.0/10

Years Exp

RESTful Web Services Advanced

8.0/10

Years Exp

Spring Boot Advanced

8.0/10

Years Exp

Core Java Advanced

7.5/10

Years Exp

JPA Intermediate

7.0/10

Years Exp

MySql Intermediate

7.0/10

Years Exp

Agile Intermediate

7.0/10

Years Exp

Scrum Intermediate

7.0/10

Years Exp

Spring Security Intermediate

7.0/10

Years Exp

Hibernate Intermediate

7.0/10

Years Exp

Groovy Intermediate

6.5/10

Years Exp

Waterfall SDLC MVC Architecture Putty WinSCP FileZilla JUnit Object-Oriented Design NetBeans STS Eclipse AWS (EC2 RDBMS MS SQL Server JSON bootstrap Ajax jquery CSS HTML JDBC JSP Servlet

Work Experience

Software Developer

Biz Tecno

Oct 2021 - Nov 2025

Contributed to design, development, and testing of TOQQA, a full-scale e-commerce platform modeled on Amazon and Flipkart, with a ReactJS front end and Java/Spring Boot backend deployed on AWS EC2. Designed and implemented feature-based user management functionality supporting differentiated account access and capabilities and built a quote-to-PDF export feature allowing users to generate and download formatted purchase quotes. Owned backend development end-to-end, including data modeling in MySQL via JPA and business logic implementation in Spring Boot. Developed and exposed RESTful web services consumed by the ReactJS front end for core application workflows. Investigated and resolved production bugs and delivered ongoing new-feature development throughout the release cycle.

Software Developer

Biz Tecno

Oct 2021 - Nov 2025

Contributed to design and development of HRM, a multi-tenant platform used to manage all organizational activities for multiple client organizations from a single codebase. Built role-based user management controlling access across employee, HR, and administrative roles. Developed backend functionality for a digital client satisfaction form, employee information records, and payment tracking and Implemented backend logic in Spring Boot and JPA against a MySQL data layer, integrated with a ReactJS front end. Developed RESTful services connecting front-end workflows to backend business logic. Diagnosed and resolved bugs and delivered new feature development across the platform.

Software Developer

Biz Tecno

Oct 2021 - Nov 2025

Contributed to development of an Incentive Compensation Management system built on SAP Sales Cloud, translating producer compensation policies into system-enforced business rules. Implemented role-based user management controlling access to compensation data and workflows. Developed backend logic in Groovy within the SAP Sales Cloud platform. Investigated and resolved bugs and delivered new feature enhancements to the compensation engine.