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Pushpajit Biswas

Software Development Engineer

India
63
Profile Score

Skills & Expertise (14)

Java JavaScript SQL Spring Boot 3 Spring Security 6 Resilience4j SLF4J Microservices RESTful APIs GraphQL Postgresql MongoDb Oracle DB ActiveMQ

Work Experience

Software Development Engineer

Intellect Design Arena Ltd

07-2024 - Present

Gained advanced proficiency in Java, Spring Boot, and Spring Security, developing secure and maintainable backend solutions. Designed and built Spring Boot APIs for ISO 20022 (NACHA, PAIN, PACS), integrating seamlessly with Oracle DB via JPA/Hibernate, automating financial workflows, reducing manual intervention, and increased data exchange efficiency by 30%. Built a File Parser Service in Spring Boot 3, migrating from manual to automated configuration, boosting efficiency by 25%. Optimized microservice communication using ActiveMQ, improving throughput, reducing latency by 20%, enhanced reliability. Collaborated with team on Java, Spring Boot, and Microservices, conducting code reviews and enhancing performance.

Software Development Engineer Intern

Intellect Design Arena Ltd

01-2024 - 06-2024

Analyzed and optimized complex database queries for Canadian Western Bank by leveraging CTEs, indexing, and execution plan analysis within Hasura GraphQL, significantly improving query response times and overall application performance by 30%. Designed, developed, and deployed 500+ GraphQL Hasura Actions in production, enhancing API scalability and reliability. Identified, debugged, and resolved 500+ PostgreSQL function defects, including 100+ major UI integration issues, collaborating with team to enhance reliability, reduce production incidents, and improve overall system stability by 35%.

Education

Master of Computer Application (MCA)

2021 - 2024 · India

Bachelor of Computer Application (BCA)

2017 - 2020 · India

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Profile Score Breakdown

📷 Photo 0/10
📄 Resume 10/10
💼 Job Title 10/10
✍️ Bio 0/10
🛠️ Skills 19/20
🎓 Education 10/10
⏱️ Experience 9/15
💰 Rate 0/5
🏆 Certs 0/5
Verified 5/5
Total Score 63/100

Profile Overview

Member sinceNov 2025

Availability Details

Visa Status

No Visa

Relocation

Open to Relocation

Skills (14)

Java JavaScript SQL Spring Boot 3 Spring Security 6 Resilience4j SLF4J Microservices RESTful APIs GraphQL +4 more