Babalu Andhale

Full Stack Developer with 3 years of experience building SaaS platforms, fintech applications, CRM systems, and REST API-driven web applications using Laravel 10/11, React.js 18, and MySQL. Delivered production systems handling 1,000+ concurrent users, including an online loan management platform, a group-contribution (BC/chit-fund) auction system, and a token-based investment plan module. Reduced API response time by 40% and automated 70% of CRM operations.

Led a 3-member backend team and shipped CI/CD pipelines, Docker deployments, and triple payment gateway integrations (Stripe, Razorpay, PayPal). Immediate joiner, actively seeking Full Stack or React.js Developer roles at product companies and startups.

Full Stack Developer / Backend Team Lead at RiseLinx Pvt Ltd (2023-09 – Present)

• Built and maintained React.js 18 UI for Insurance CRM, Channel Partner CRM, and a fintech lending platform - dynamic dashboards, real-time data tables, multi-step forms, and role-based navigation using React Router and Context API.
• Built an online loan application platform with document upload, approval workflows, and repayment tracking; a BC (chit-fund) module enabling group-based contributions with a bidding/auction mechanism; and a token-based investment plan system with maturity-based interest payouts.
• Owned end-to-end delivery of multiple production applications spanning Laravel REST APIs, React.js SPA frontends, MySQL schema design, and Linux VPS deployments.
• Architected multi-tenant SaaS platform supporting 1,000+ concurrent users with tenant data isolation, per-tenant RBAC, and Stripe subscription billing.
• Reduced average API response time by 40% through MySQL indexing, query optimization, and Redis caching.
• Delivered Insurance CRM with automated lead pipelines and WhatsApp Business API integration - reduced manual sales operations by 70%.
• Integrated Stripe, Razorpay & PayPal with webhook processing, retry logic, and transaction reconciliation.
• Set up GitHub Actions & Jenkins pipelines; managed Docker containers, Linux VPS, and Laravel Sanctum + JWT authentication.
• Led and mentored 3 backend engineers; managed sprint planning, code reviews, and task distribution.

PHP Laravel Developer - Internship at Postpatra (2023-06 – 2023-09)

• Built Laravel MVC applications with RBAC-based authentication and optimized MySQL query performance.
• Developed automated PDF generation system using Dompdf, eliminating manual reporting effort.
• Followed clean architecture and REST API best practices across multiple modules.

B.Sc. in Computer Science – Savitribai Phule Pune University (2020 – 2023)