Buddhadev Pal
@buddhadevpal
Senior Java developer building distributed systems and microservices to reduce latency and accelerate delivery.
IndiaWhat I'm looking for
I’m a Senior Java Developer with 10+ years of experience designing and building distributed systems, microservices, and RESTful APIs, plus event-driven, cloud-native solutions.
I’ve built and optimized high-scale backend platforms across banking, telecom, healthcare, and e-commerce—leveraging Java 8–21, Spring Boot, and AWS to improve performance and reliability. Highlights include reducing backend latency by ~15% for a global email platform and improving application performance by ~14% using Redis caching strategies.
I focus on automation and engineering discipline: I implemented CI/CD pipeline automation that decreased deployment time by ~21% and use GitHub Copilot to accelerate development while improving code quality and test coverage. I also lead comprehensive code reviews to maintain maintainability and architectural standards.
I’ve served as a Senior Java Developer and Team Lead, running Agile sprint planning, mentoring junior members, and collaborating directly with business partners and cross-functional teams to deliver on-time integrations. I’m especially motivated by roles where I can lead backend modernization and microservices delivery end-to-end.
Experience
Work history, roles, and key accomplishments
Designed and optimized high-scale backend microservices and RESTful APIs for Yahoo Mail using Java and Spring Boot, reducing latency by ~15% for millions of users. Implemented automated CI/CD pipelines, cutting deployment time by ~21%, and led code reviews to improve quality and maintainability.
Team Lead
PTS Consulting Services Global
Nov 2019 - Jun 2024 (4 years 7 months)
Led Agile sprint planning and execution for a team of 4 developers supporting e-commerce and back-office systems for 200+ physical retail stores. Designed and developed scalable microservices and RESTful APIs with Java/Spring Boot, AWS, Docker, Redis caching, and React.js, improving performance by ~14%.
Built enterprise middleware services integrating CRM with downstream telecom systems using Java, Spring Boot, and PL/SQL. Implemented high-availability SOAP and REST APIs for critical telecom workflows and provided production support for high-volume systems.
Java Developer / Lead
Glocal Healthcare
Dec 2017 - Oct 2018 (10 months)
Developed a real-time telemedicine and video consultation platform using WebRTC, Java, Spring Boot, and REST APIs. Scaled the system to support 3,100+ monthly consultations and built secure payment gateways, digital prescription modules, and queue-based consultation routing.
Developed core enterprise banking applications used across multiple countries using Java and Spring, with Velocity and Oracle databases. Contributed to credit decisioning, card services, and mortgage systems, and collaborated with international stakeholders to deliver compliant financial software solutions.
Education
Degrees, certifications, and relevant coursework
Govt. College of Engineering & Textile Technology
Bachelor of Technology, Information Technology
Earned a B.Tech in Information Technology from Govt. College of Engineering & Textile Technology, Serampore under West Bengal University of Technology.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Job categories
Skills
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