Dedicated Backend Java Developer with 3+ years' of professional experience in IT industry involving in all phases of SDLC from analysis, design, development, testing. Expertise in Java, Spring Framework, and Agile Methodology. I excel in optimizing code and streamlining development processes, significantly improving code quality by 80%. Proven ability to work collaboratively and independently to deliver successful tasks on time with exceptional team building
• Had an opportunity to be one of the senior backend developers in the migration project from Monolithic system to microservices resulting in a 35% increase in system resilience.
• Working in Backend Team developed RESTful APIs , enhancing application functionality to 30% and increasing concurrent user handling capacity.
• Led middleware development using Java and Spring , resulting in a 60% improvement in request handling efficiency.
• Undertook the responsibility of gathering and analyzing business requirements by RE from PO and Technical architect and created Technical Design Documents with gathered requirements.
• Built a secure authentication system using JWT , reducing unauthorized access by 80%.
• Modernized outdated code , improving system stability and increasing runtime efficiency by 20% including Java 11 features.
• Optimized application's data processing speed by over 40% and leading to a 30% decrease in database hits using advanced cache management techniques in Redis .
• Coordinating with testing team and addressing the queries and delivered the code changes reducing bugs by 80% after the code reviews are approved by lead and ensured other existing codes are not impacted and the final product moved to production with strong functionality.
• Collaborated with cross-functional teams to standardize the system development process, improving project delivery rate by 20%.
• Involving in SIT , UAT and Production Support in case of issues with the Lead.
• Spearheaded process improvement initiatives that streamlined development workflows; resolved the recurring issues
resulting in a 30% reduction in response times for backend processes; recognized as the go-to developer for process enhancement initiatives.
Programming Languages : Core Java, Python Version Control : GIT, Bitbucket
Frameworks : Spring Boot, Spring MVC
Databases : MySQL, PostgreSQL
IDE : IntelliJ Idea, Eclipse, Spring tool suite, VS Code.
Tools : Jira, DBeaver, Postman, Swagger, Maven, SonarQube, JMeter, Jenkins
Web Technologies : HTML, CSS, JS, React
Working knowledge on RESTful web services, Microservices, JWT Authorization and Junit testing
Working knowledge on Microsoft Word, Microsoft Excel and Microsoft PowerPoint