Headline

Full-stack developer at Barclays | Expertise in Java, SpringBoot, JavaScript | Building innovative web applications that enhance user experience and drive engagement.

About

As a full stack developer currently navigating the fast-paced world of technology at Barclays, I find myself constantly energized by the challenges and opportunities that come my way. My journey began with a Bachelor’s degree in Engineering from Chitkara University, where I discovered my passion for building innovative solutions. From there, I took on various roles at Aptean, where I honed my skills in R&D and learned the importance of collaboration in driving successful project outcomes. During my time at Barclays over the last three years, I've had the chance to work on diverse projects that have sharpened my technical abilities and expanded my understanding of user needs. One of my proudest achievements was leading a team initiative that improved system performance by 30%, directly impacting user satisfaction. This experience taught me not only about coding but also about how crucial it is to listen to feedback and iterate quickly. I thrive in environments where learning is encouraged. Whether it's diving into new technologies or participating in workshops with fellow developers, I am always eager to expand my knowledge base. I believe that technology should be accessible to everyone; thus, I often volunteer at local coding workshops aimed at empowering young minds with tech skills. If you're interested in discussing full stack development trends or collaborating on exciting projects, feel free to reach out via email! Let’s connect and explore how we can create something amazing together.

Location

Pune District

AI stack

antigravity

claude

opencode

Work experience

Full-stack Developer at Barclays, Oct 2022 - Present · 3 yrs 10 mos, Pune District, • Streamlined B2B integrations by architecting automated client onboarding for the Barclays API Exchange. Developed an application-based access model enforcing strict role-based access control (RBAC), reducing manual intervention by 30% while maintaining tier-1 bank security standards. • Designed and deployed a robust REST API integrated with Adobe Experience Manager (AEM) to centralize 1,000+ API schemas; implemented a scheduled caching mechanism to refresh data every 2 hours, ensuring high availability and optimal read performance. • Engineered and deployed RESTful APIs that streamlined data access for MongoDB; achieved a reduction in data retrieval times by 30%, resulting in a more efficient user experience and increased customer satisfaction rates. • Commanded production incident management and Change Requests (CRs), surpassing SLAs by 15%. Worked in a ’shift-left’ reliability approach by partnering with QA to aggressively identify and resolve defects in SIT/OAT environments, executing rapid Root Cause Analysis (RCA) and 24-hour fixes to drastically reduce live production incidents. • Spearheaded the technical migration of core enterprise applications from Java 8 to Java 21, refactoring legacy monoliths into scalable microservices; improved overall system throughput by 12% and established new code quality standards. • Accelerated end-to-end SDLC workflows by leveraging GitHub Copilot and GitLab Duo; applied advanced prompt engineering (Chain of Thought, Few-Shot, ATSC formula) to rapidly architect High-Level/Low-Level Designs (HLD/LLD), conduct rigorous code reviews, and generate robust backend code. • Wrote comprehensive JUnit tests to increase line coverage and achieve optimal mutation coverage over 90% and performance testing in JMeter according to Grafana compliance. • Configured and managed Jenkins CI/CD pipelines to deploy 10+ REST APIs and microservices across de- velopment, testing, and production environments while adhering to security compliance.

Associate Engineer, Development(R&D) at Aptean, Jul 2021 - Oct 2022 · 1 yr 4 mos, Bengaluru, Karnataka, India, -Completed 4 months of intensive training in full stack development as an intern. -Constructed reusable React components and integrated backend APIs, improving code maintainability, and reducing code duplication by 20% across projects. -Integrated Javascript Web Embedding using Control Add-ins in Dynamics 365 Business Central. –Created F@B warehousing feature in Dynamics 365 BC.

Associate Software Engineer (R&D) at Aptean, Jul 2020 - Jul 2021 · 1 yr 1 mo

Education

Bachelor of Engineering - BE, Computer Science, Chitkara University

Public links

github: https://github.com/abhishek-888