Siddhant Patil — Engineering Lead · AI-Native Product Development

Projects & Experience

FlexiLoans

Engineering Lead — Customer Journey Apr 2025 – Present

Fintech · MSME lending · Leading a cross-functional team of 6 (web, mobile, backend)

FlexiLoans — MSME Lending Platform

One product, end to end: the customer web portal and mobile app for business loans, powered by a microservices backend — my team of 6 builds and ships all of it with AI.

4x loan applications · 1M+ downloads · 4.6★ ▶ Play Store 🌐 Web Portal

Portal revamp — legacy Angular 12 → Angular 20 with SSR and signals, shipped in 5 months → 4x loan-application leads
Mobile app rebuild — React Native + Expo, replaced the legacy Android-only app → 1M+ downloads · 4.6★ · 3x leads
Backend platform — NestJS + Nx monorepo, 25+ microservices, async-first → 20+ partner integrations
AI engineering pipeline — multi-agent workflow from Jira ticket to reviewed PR → 3-month backlog shipped in 1 month
Lead monetization — partner redirects + credit-card cross-sell with A/B testing → 1.5x revenue, new business line
Multilingual journeys — regional-language loan flows for rural MSMEs → +15% qualified leads

Angular 20React NativeNestJSNxMySQLMongoDBRedisAWSClaude CodeMCP

Unico Connect

Technical Lead Jun 2024 – Mar 2025

Led 10 mobile developers · 2 apps shipped from scratch in 8 months

DigiPravesh

Appointment-booking app for the Government of Maharashtra (Mantralaya) — built and launched from scratch.

▶ Play Store

FlutterGovTech

Brain App

EdTech platform for Highlands Community Charter (US) — full mobile build with AI-assisted development practices.

▶ Play Store

FlutterEdTech

Angel Broking (Angel One)

Senior Manager 2020 – 2024

India's leading retail stockbroking platform

Angel One Trading App

Core contributor and mobile lead on one of India's largest trading apps.

100M+ downloads · 4.4★ ▶ Play Store

AndroidKotliniOSFintech

Greenlight Planet (Sun King)

Lead Engineer 2018 – 2020

Pay-as-you-go solar energy financing — led a team of 6 (4 mobile, 1 frontend, 1 backend)

Kazi App — Field Sales

Managed Kazi, the in-house mobile app used by the field sales team for pay-as-you-go solar sales.

AndroidTeam Lead

Sales Web Portal

Managed the web portal supporting sales operations and reporting.

WebTeam Lead

Backend API Development

Hands-on backend API development in Java and Python powering the sales app and portal.

JavaPythonREST APIs

Loylty Rewardz

Senior Software Engineer — Android / iOS 2014 – 2018

Banking loyalty & rewards platform — apps for India's largest public-sector banks

SBI Rewardz

Loyalty and rewards app for State Bank of India customers.

▶ Play Store

AndroidiOSBanking

BOI Star Rewardz

Rewards app for Bank of India customers.

▶ Play Store

AndroidiOSBanking

Union Rewardz

Rewards app for Union Bank of India customers.

▶ Play Store

AndroidiOSBanking

Skills

AI-Assisted Engineering

Claude CodeMulti-Agent Workflows MCPCursorKiro AI Code ReviewAI-Driven QA

Frontend & Mobile

Android (Kotlin/Java)FlutterReact Native iOS (Swift)AngularTypeScript

Backend & Infra

Node.js / NestJSNx MonorepoPython / Django MySQLMongoDBRedis AWSDockerDatadog

Leadership

Team Leadership (6–10 devs)Architecture Sprint PlanningMentoringHiring