Aman Gupta
Software Development Engineer in Test-1
About
SDE with proven success in designing and delivering end-to-end web platforms using Java, Spring Boot, React, and MySQL. Improved system performance, automation efficiency, and release stability across multiple production environments. Passionate about writing clean, maintainable code that scales.
Skills & Expertise (7)
Work Experience
Software Development Engineer in Test-1
CAPILLARY TECHNOLOGIES
09-2023 - Present
Enhanced automation coverage from 85% to 99% using Selenium (Java) and Rest Assured, reducing regression cycles by 60% and improving release confidence. Developed 1,000+ API test cases and transitioned 70% of high-risk scenarios into automated suites, significantly decreasing manual QA effort. Built scalable React.js modules integrated with REST APIs; implemented memoization and lazy loading to improve page performance by 30%. Improved application reliability by introducing input sanitization, error boundaries, and security best practices for React UIs. Integrated testing workflows into CI/CD pipelines, automating nightly builds and eliminating manual regression runs. Partnered with developers to debug and trace production-level issues, cutting defect leakage by 35% across web and API layers.
Software Development Engineer -1
CAPILLARY TECHNOLOGIES
07-2022 - 08-2023
Delivered 7 production-grade Gateway APIs in Spring Boot, enabling seamless communication across systems and improving service uptime by 30%. Architected reusable React.js components that reduced UI rework by 40% and improved overall render performance by 25%. Integrated WhatsApp and SMS channels using Spring Boot 3 + JDBC, achieving 100% message delivery rate and enabling real-time customer engagement. Optimized data processing pipelines handling 100K+ records across MySQL and MongoDB, cutting ETL processing time by 40% through query tuning and indexing. Diagnosed and resolved 98% of production issues using Grafana and New Relic, reducing downtime and enhancing customer SLA compliance. Streamlined CI/CD automation using Jenkins, Git, and Rundeck, reducing deployment time by 45% and increasing release frequency. Collaborated cross-functionally with QA and DevOps teams to align feature delivery with test automation and monitoring frameworks.
Education
B.Tech. in Computer Science and Engineering
2018 - 2022 · India
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Not Open to Relocation
