I'm Sagar Aglawe, a software engineer with a focus on building scalable fintech platforms and reliable backend systems. I design and ship high-performance microservices for payments and compliance, and I enjoy turning complex problems into observable, robust solutions. Beyond code, I love collaborating with cross-functional teams, driving secure architecture changes, and continuously learning new tech—from Golang and cloud-native patterns to data privacy and performance optimization. I stay curious about the latest industry trends and enjoy applying AI tooling and modern engineering practices where they add real value.…

Sagar Aglawe

I'm Sagar Aglawe, a software engineer with a focus on building scalable fintech platforms and reliable backend systems. I design and ship high-performance microservices for payments and compliance, and I enjoy turning complex problems into observable, robust solutions. Beyond code, I love collaborating with cross-functional teams, driving secure architecture changes, and continuously learning new tech—from Golang and cloud-native patterns to data privacy and performance optimization. I stay curious about the latest industry trends and enjoy applying AI tooling and modern engineering practices where they add real value.…

Available to hire

I’m Sagar Aglawe, a software engineer with a focus on building scalable fintech platforms and reliable backend systems. I design and ship high-performance microservices for payments and compliance, and I enjoy turning complex problems into observable, robust solutions.

Beyond code, I love collaborating with cross-functional teams, driving secure architecture changes, and continuously learning new tech—from Golang and cloud-native patterns to data privacy and performance optimization. I stay curious about the latest industry trends and enjoy applying AI tooling and modern engineering practices where they add real value.

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Skills

Work Experience

Software Engineer at CoinSwitch
June 20, 2022 - Present
Led architecture and development of high-scale payment and compliance microservices, leveraging event-driven design, vendor abstractions, and resilience patterns to reduce transaction processing time and improve reliability. Designed and built a distributed experimentation platform (A/B testing) in Golang enabling cohort targeting, percentage rollouts, and safe feature launches at scale. Architected a multi-tenant RBAC platform for B2B onboarding with secure delegated trading, authorization, and enterprise-grade access control. Built a heartbeat-driven vendor health monitoring and auto-failover system, enabling real-time high availability. Developed low-latency user engagement services (Crypto bytes) with optimized APIs and caching, increasing average user engagement time.
Software Engineer at Razorpay
June 20, 2019 - May 20, 2022
Led design and development of a high-performance settlement microservice, reducing settlement processing latency from 30-45 minutes to 2-3 minutes through optimized workflows. Architected and scaled the merchant invoicing platform, generating invoices for millions of users monthly, improving system efficiency. Led zero-downtime migration of production storage from US-East to India region, improving data locality, compliance, and latency with no customer impact.

Education

Electronics Engineering at Indian Institute of Technology (BHU), Varanasi
January 11, 2030 - June 25, 2026

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Financial Services

Skills