Arjun Mehta
Senior software engineer
Back-end engineer with six years of experience building lending and payment services in Java and Spring Boot. Leads a team of four, and has cut response times, moved a monolith to services without downtime and halved production incidents.
Senior software engineer
Jul 2022 – Present
Finlark Technologies · Hyderabad · Digital lending platform
Leads a team of four on the loan disbursal services.
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Cut the disbursal API’s response time from 900 ms to 350 ms by caching credit checks and batching database writes
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Moved loan approvals out of the monolith into three Spring Boot services, with no downtime
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Brought in contract tests and a release checklist that halved production incidents in a year
Software engineer
Aug 2019 – Jun 2022
Tidewater Software Services · Pune · IT services for banks and insurers
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Built UPI payment reconciliation for a private bank, matching two million transactions a day
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Wrote the team’s first automated test suite, raising coverage from 20% to 75%
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Mentored three graduate engineers through their first year
B.Tech, Computer science and engineering
2015 – 2019
Deccan Institute of Technology, Hyderabad · 8.1 CGPA
Languages: Java, Kotlin, SQL
Frameworks: Spring Boot, Hibernate, JUnit
Platforms and tools: AWS, Docker, Kafka, PostgreSQL
AWS Certified Developer – Associate
Feb 2023
Amazon Web Services
Rate limiter library
Jan 2023 – Present
Author
arjunmehta.example.com/rate-limiterA small open-source Java library that limits API calls per customer, now used by two services at Finlark.
Engineering excellence award
2024
Finlark Technologies
For moving loan approvals to services with no downtime.
Hindi: Native
Telugu: Conversational