Prateek Singh
@prateeksingh2
Backend-focused software engineer specializing in scalable Java services and cloud-native systems.
IndiaWhat I'm looking for
I am a backend-focused software engineer with hands-on experience building high-throughput, reliable services using Java and AWS. I have delivered production features at scale, including a generic template engine for multi-channel notifications and a real-time metrics pipeline.
At Aptiv, I built event processing with Kinesis, Lambda, and DynamoDB achieving <100ms latency and full reliability, and implemented API throttling solutions that reduced latency by 40% during peak loads. I also drove observability improvements through CloudWatch dashboards and iterative load testing.
During my internship I contributed to backend development, unit testing with JUnit and Mockito (95%+ coverage), and collaborated closely with frontend teams to define API contracts and ensure smooth integration. I adopt Agile practices and participate actively in code reviews and sprint planning.
I enjoy solving challenging problems, demonstrated by solving 900+ LeetCode problems and maintaining a strong contest rating, and I seek roles where I can design scalable systems, optimize performance, and mentor others while continuing to grow in cloud-native architectures.
Experience
Work history, roles, and key accomplishments
Trainee Software Engineer
Aptiv
Oct 2022 - Mar 2024 (1 year 5 months)
Built a generic template engine and multi-channel notification platform, reducing redundant code and accelerating feature rollout by 50%; developed a high-throughput real-time metrics pipeline processing millions of UI events monthly with <100ms latency and 100% reliability. Implemented API throttling and observability improvements that reduced latency by 40% and eliminated downtime during peak lo
Software Engineer Intern
American Technology Consulting
Apr 2022 - Sep 2022 (5 months)
Assisted in backend development of scalable Java Spring Boot services and improved test quality with JUnit/Mockito achieving over 95% unit test coverage; collaborated with frontend teams on API contracts within an Agile workflow.
Education
Degrees, certifications, and relevant coursework
Heritage Institute of Technology
Bachelor of Technology, Engineering
2018 - 2022
Grade: 7.88
Completed a Bachelor of Technology program with a cumulative GPA of 7.88 from August 2018 to August 2022.
Tech stack
Software and tools used professionally
Availability
Location
IndiaAuthorized to work in
Job categories
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