Saurabh Waghchoure

Software Engineer

Pune, Maharashtra, India3 yrs 1 mo experience

AI Enabled

Key Highlights

Expert in designing high-performance RESTful APIs.
Proven track record in optimizing payment gateway solutions.
Strong foundation in backend architecture and distributed systems.

Stackforce AI infers this person is a Backend Software Engineer specializing in Fintech solutions with a focus on high-performance systems.

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Skills

Core Skills

JavaSpring BootRestful ApisPayment GatewaysSystem Design

Other Skills

GitHubGolangGinPayPalStripeRedisCursor AIHibernateSystems DesignDistributed SystemsRESTful architectureRabbitMQRESTful WebServicesDatabasesAPI Development

About

I am a Backend Software Engineer with 3 years of experience building high-performance, scalable systems in fintech and product-driven environments. My core expertise lies in designing RESTful APIs and microservices using Java, Spring Boot, and Golang. I have worked on high-throughput systems handling 400+ TPS, implementing asynchronous processing, Redis-based queuing, and performance optimizations to ensure reliability and availability. My experience includes payment gateway integrations such as Stripe and PayPal, merchant onboarding workflows, and production support with a focus on system stability and SLA adherence. I enjoy working on distributed systems, backend architecture, and solving real-world scalability challenges. Strong foundation in OOPs and data structures. Ranked 13th in CDAC Pune with a PG Diploma in Advanced Computing. Let's connect!

Experience

3 yrs 1 mo

Total Experience

1 yr 8 mos

Average Tenure

1 yr 5 mos

Current Experience

Paytm

Software Engineer

Dec 2024 – Present · 1 yr 5 mos · Bengaluru · On-site

JavaSpring Boot

Kami vision

Software Engineer

Nov 2022 – Jul 2024 · 1 yr 8 mos · Bengaluru, Karnataka, India

Architected and Developed scalable RESTful APIs in Java (Spring Boot) and Golang (Gin framework), enabling high-performance backend systems for B2C (YI Home/Kami Home) and B2B (KamiCare) products.
Reduced refund and dispute cases from 30 to 5 daily by enhancing payment gateway solutions (PayPal & Stripe) and implementing Stripe discount coupons.
Optimized system performance by integrating Redis caching, reducing database calls, and ensuring application stability.
Design and Delivered key features like location management and grouping, improving usability for KamiCare users.
Built POCs for functionalities such as a short URL service and device uptime calculations for billing accuracy.
Collaborated with cross-functional teams in Agile setups, resolving production bugs, refining validation processes, and increasing unit test coverage by 20%.
Documented API contracts and technical workflows in Confluence, enhancing team onboarding and knowledge sharing.

JavaGitHubRESTful APIs