441 :- Rahim Alam
Associate Software Engineer
About
I am Rahim Alam and A results-driven professional with around 3.10 years of experience in IT, specializing in Java, Spring Boot, and microservices. Experienced in software development and testing, with a strong focus on delivering high-quality, scalable solutions. Skilled in problem-solving, debugging, and understanding business requirements, with hands-on exposure to tools and practices used in modern application development. Demonstrates a continuous learning mindset, actively preparing for interviews and enhancing technical expertise. A reliable team player with good communication skills, committed to meeting deadlines and contributing effectively to organizational goals.
Skills & Expertise (46)
Work Experience
Software Engineer
Cognizant
June 2022 - Present
Associate Software Engineer
Cognizant
Jan 2022 - Jan 2026
Working as Full Stack Java Developer. Developed and optimized Spring Boot applications from scratch for large-scale data processing. Implemented Spring Batch using multi-threading, partitioning, tasklet and chunk-based approaches for efficient batch processing. Enhanced performance of batch jobs using Java 8 optimizations, reducing processing time and improving scalability. Applied Spring Batch optimization techniques, including cursor-based reading, bulk inserts, parallel processing, and efficient resource management, to handle millions of records. Implemented server-side validation, sorting and pagination in Spring Boot and Angular, ensuring seamless user experience. Refactored and upgraded microservices from JDK 8 to JDK 17, leveraging modern Java features for improved maintainability. Collaborated with cross-functional teams, resolving technical challenges and improving overall system efficiency. Provided Knowledge Transfer (KT) sessions to new joiners and junior team members, ensuring smooth onboarding and knowledge sharing.
Education
BE Computer Science and Engineering - Sathyabama Institute of Science & Technology
2018 - 2022 · India
Certifications
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Skills (46)
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