Gautam Agrawal

Software Engineer

New Delhi, Delhi, India2 yrs 2 mos experience

Most Likely To Switch

Key Highlights

Migrated legacy applications to microservices for improved scalability.
Designed end-to-end financial data pipelines for loan decisioning.
Built high-concurrency backends handling thousands of requests.

Stackforce AI infers this person is a Backend Engineer specializing in Fintech and SaaS with expertise in microservices and high-concurrency systems.

Contact

gautamagrawal542@gmail.com LinkedIn

Skills

Core Skills

MicroservicesNode.jsSystems DesignOperational EfficiencyEvent-driven ArchitectureData Privacy ComplianceFinancial SystemsDatabase ManagementPerformance OptimizationWorkflow Automation

Other Skills

NestJSRedisData PipelineBanking APIsRESTful WebServicesConcurrency ManagementGoogle Vision APIData PrivacyBilling SystemsAutomationJavaScriptSequelize.jsSequelizePerformance TuningCron Jobs

About

Backend Engineer with 2+ years of experience building scalable systems for FinTech and SaaS platforms. I specialize in Node.js, NestJS, TypeScript, and GoLang, with hands-on experience in designing microservices, high-concurrency systems, and event-driven architectures. Key Highlights: • Migrated legacy monolith applications to microservices, improving scalability and deployment reliability • Designed end-to-end financial data pipelines (bank ingestion → parsing → categorization → credit signals) • Built secure RBAC-based user management systems with audit logging for compliance • Developed high-concurrency backends handling thousands of parallel requests with strong data consistency Strong foundation in Data Structures & Algorithms (900+ problems solved, Rank 54 – Coding Ninjas), helping me design efficient and reliable systems. Tech Stack: Node.js, NestJS, GoLang, TypeScript, MySQL, MongoDB, Redis, Docker, AWS, Microservices Currently focused on system design, distributed systems, and preparing for top product-based companies. Open to backend engineering opportunities and meaningful tech discussions.

Experience

2 yrs 2 mos

Total Experience

8 mos

Average Tenure

9 mos

Current Experience

Surya loan

Software Engineer

Sep 2025 – Present · 9 mos

Led migration of legacy PHP monolith to NestJS microservices, improving scalability and maintainability by 30% and reducing deployment failures
Designed and integrated bank aggregator & statement analysis modules, building an end-to-end pipeline (ingestion → parsing → categorization → credit signals) to accelerate loan decisioning
Optimized CAM, collection, repayment, and admin workflows by streamlining multi-step approvals and reducing manual intervention

NestJSRedisMicroservicesNode.js

Fracto

Back End Developer

Sep 2024 – Aug 2025 · 11 mos · New Delhi, Delhi, India · On-site

Built a high-concurrency Node.js backend for large-scale document processing
Developed event-driven webhook pipelines to handle OCR workflows and integrations
Implemented Aadhaar masking using Google Vision API for data privacy compliance
Designed a postpaid billing system with automated invoicing and payment tracking

RESTful WebServicesSystems DesignNode.jsEvent-Driven Architecture

Coox

Software Engineer

Mar 2024 – Sep 2024 · 6 mos

Built a robust booking engine using Node.js and Sequelize with atomic transactions and distributed locking to prevent race conditions and double bookings
Improved performance using Redis caching and async queues (BullMQ), reducing API latency and increasing system throughput under peak load
Automated Paytm refund workflows using cron jobs and webhooks, improving reliability and error recovery

JavaScriptSequelize.jsNode.jsDatabase Management