Looks like you have JavaScript disabled. For the full Twine experience, you will need to re-enable it.

I’m a backend engineer and cloud-native systems leader with about 10 years of experience building and scaling high-availability platforms in FinTech and AI-driven environments. I’ve worked across payment infrastructure, KYC and wallet flows, AI model provisioning and inference services, and large-scale experimentation/feature rollout systems used across multiple product teams. I enjoy taking systems from concept to production, and I’m comfortable owning architecture, API design, reliability/SLO practices, and cross-functional delivery with engineering, QA, DevOps, and security. I’ve also led technical hiring—conducting hundreds of interviews—and I currently focus on integrating multiple fintech providers and building robust, secure platforms for customers at scale.…I’m a backend engineer and cloud-native systems leader with about 10 years of experience building and scaling high-availability platforms in FinTech and AI-driven environments. I’ve worked across payment infrastructure, KYC and wallet flows, AI model provisioning and inference services, and large-scale experimentation/feature rollout systems used across multiple product teams. I enjoy taking systems from concept to production, and I’m comfortable owning architecture, API design, reliability/SLO practices, and cross-functional delivery with engineering, QA, DevOps, and security. I’ve also led technical hiring—conducting hundreds of interviews—and I currently focus on integrating multiple fintech providers and building robust, secure platforms for customers at scale.

Prashant Chavan

Back-End Developer, Software Engineer, DevOps Developer, +3





I’m a backend engineer and cloud-native systems leader with about 10 years of experience building and scaling high-availability platforms in FinTech and AI-driven environments. I’ve worked across payment infrastructure, KYC and wallet flows, AI model provisioning and inference services, and large-scale experimentation/feature rollout systems used across multiple product teams. I enjoy taking systems from concept to production, and I’m comfortable owning architecture, API design, reliability/SLO practices, and cross-functional delivery with engineering, QA, DevOps, and security. I’ve also led technical hiring—conducting hundreds of interviews—and I currently focus on integrating multiple fintech providers and building robust, secure platforms for customers at scale.…I’m a backend engineer and cloud-native systems leader with about 10 years of experience building and scaling high-availability platforms in FinTech and AI-driven environments. I’ve worked across payment infrastructure, KYC and wallet flows, AI model provisioning and inference services, and large-scale experimentation/feature rollout systems used across multiple product teams. I enjoy taking systems from concept to production, and I’m comfortable owning architecture, API design, reliability/SLO practices, and cross-functional delivery with engineering, QA, DevOps, and security. I’ve also led technical hiring—conducting hundreds of interviews—and I currently focus on integrating multiple fintech providers and building robust, secure platforms for customers at scale.

Available to hire

I’m a backend engineer and cloud-native systems leader with about 10 years of experience building and scaling high-availability platforms in FinTech and AI-driven environments. I’ve worked across payment infrastructure, KYC and wallet flows, AI model provisioning and inference services, and large-scale experimentation/feature rollout systems used across multiple product teams.

I enjoy taking systems from concept to production, and I’m comfortable owning architecture, API design, reliability/SLO practices, and cross-functional delivery with engineering, QA, DevOps, and security. I’ve also led technical hiring—conducting hundreds of interviews—and I currently focus on integrating multiple fintech providers and building robust, secure platforms for customers at scale.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Intermediate

Language

English

Advanced

Work Experience

Staff Software Engineer (Contract) at Blvdpay

March 1, 2026 - Present

Integrated multiple third-party fintech providers (VGPay, Sumsub, Reloadly, Interlace, Nomi, MusePay) across payments, KYC, gift cards, and card-as-a-service capabilities. Built and onboarded a cross-functional engineering team of 13 people, owning technical hiring, architecture decisions, and development workflows. Collaborated across engineering, product, QA, DevOps, and security to take the fintech platform from POC to production-ready architecture in three months. Drove technical decisions across onboarding, KYC, wallet funding, withdrawals, notifications, merchant SDK, card issuing, and back-office systems.

Sr. Software Engineer at Nebius

October 1, 2025 - March 1, 2026

Designed and shipped backend services in Go and Python powering AI model provisioning and inference workflows, supporting 10+ models in production on Nebius cloud infrastructure. Built and maintained secure RESTful APIs behind tokenfactory.nebius.com, enabling customers to select, deploy, and fine-tune inference models used by 20 enterprise companies with 99.9% API uptime.

Sr. Software Engineer at Worldline

February 1, 2025 - October 1, 2025

Led backend development for the Terminal API Cloud team, integrating Payment and Terminal applications (Java/Kotlin, Spring Boot) processing 100k+ transactions/day across 5k European payment terminals. Architected and deployed cloud-native microservices on AWS, sustaining 99.9% uptime for secure, high-throughput transaction processing. Partnered with stakeholders across multiple subsidiaries to align solutions with business and regulatory requirements. Mentored junior engineers and improved code quality, raising test coverage to 70% and reducing review cycle time.

Sr. Software Engineer at Miro

August 1, 2022 - February 1, 2025

Architected and built an in-house experimentation platform from scratch, replacing third-party tools and saving approximately €200K annually. Delivered core capabilities including audit logging, real-time analytics, and a high-performance randomization engine for scalable A/B testing and feature rollouts across 12+ product teams. Built a reusable Kotlin integration library standardizing microservice communication adopted by 10 teams, reducing new-service integration time by 80%. Implemented a high-performance Go service for user segmentation supporting 1M+ segmentation queries per day.

Software Engineer at Booking.com

September 1, 2021 - August 1, 2022

Designed and implemented SLO monitoring across 20+ outbound third-party HTTPS integrations, enabling proactive breach detection and reducing mean time to detection by 50%. Built observability dashboards in Grafana to shorten incident response time by 20%. Developed a resilient flight booking cart system (Java, Dropwizard) processing 2k+ bookings/day, streamlining flight and passenger data orchestration ahead of order creation.

Software Engineer 3 at Walmart

August 1, 2020 - September 1, 2021

Led end-to-end architecture and development of Sam’s Club Innovation Team’s Data Labeling Platform and Item Recognition service. Scaled the platform to process 1M+ images across 600 Sam’s Club locations to enable large-scale training data generation. Implemented Azure Cognitive Search to index and query 200K+ products across multiple attributes, improving product discovery efficiency.

Software Engineer at OLA

April 1, 2019 - August 1, 2020

Designed and developed backend APIs for Ola Money Postpaid, Ola Credit Card, and Ola Fleet using Spring Boot and Dropwizard, serving 1M+ requests/day. Built fleet maintenance and repair scheduling services enabling automated detection of part-replacement needs across 30k+ vehicles.

Software Engineer at Cisco

January 1, 2017 - March 1, 2019

Developed “Follow Via Spark,” integrating an ESP case management system with Cisco Spark to streamline cross-platform collaboration and case tracking for 10k+ users. Engineered an Anonymous Survey Tool for secure survey hosting and response collection used by 10k+ employees.