About
Backend focused engineer with hands-on experience building and shipping cloud-native systems in Java and Spring Boot. Currently working at Cognizant on a production e-commerce platform, built and deployed scalable side projects including a high-throughput URL shortener with async analytics.
Skills & Expertise (33)
Work Experience
Programmer Analyst Trainee
Cognizant Technology Solutions Corporation
Aug 2025 - Present
Owned traffic analysis for a website migration writing CloudWatch Insights queries with regex-based URI parsing and User-Agent allow/deny filtering to strip bot and scraper noise from raw request logs, delivered a ranked report of top-trafficked pages that informed migration prioritization. Investigated and resolved a customer-reported defect where the ’Request Inspection Copy’ CTA was hidden for pure ebook ISBNs, traced the JSP rendering logic, compared catalog attributes across affected and unaffected ISBNs to identify the correct controlling flag, and shipped the fix through UAT to production. Resolved an accessibility defect where image alt-text was failing to render on catalog pages by correcting JSP templates to align with the Alterian CMS schema, improving screen-reader support for affected sections.
Education
B.Tech in Computer Science and Engineering - Academy of Technology Kolkata, WB
2021 - 2025 · Afghanistan
Certifications
AWS Certified Solutions Architect – Associate
Amazon Web Services · 2026
Claude Certified Architect - Foundations
Anthropic · 2026
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Skills (33)
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