Vipin Y.

CTO

Gurgaon, Haryana, India5 yrs 5 mos experience

Highly Stable

Key Highlights

Led architecture of scalable dialer systems using AWS.
Boosted conversion rates by 50% in loan platforms.
Developed high-performance APIs with low latency.

Stackforce AI infers this person is a Fintech Backend Architect with expertise in scalable systems and real-time applications.

Contact

ervinyadavtechie@gmail.com LinkedIn

Skills

Core Skills

Node.jsAmazon Web Services (aws)PhpJavascript

Other Skills

AWSApache KafkaAuthenticationBack-End Web DevelopmentC++FinTechFull-Stack DevelopmentJavaScript LibrariesLow-Level DesignMySQLNoSQLObject-Oriented Programming (OOP)Performance OptimizationPhpMyAdminRESTful APIs

About

Lead Engineer with 5+ years of experience building and scaling high-performance web applications and real-time systems. Skilled in Aws,Node.js, React, PHP, C++, TypeScript, JavaScript, MySQL, and cloud-native architectures with expertise in RESTful APIs, microservices, and system design. At Concentrix, leading the architecture of scalable dialer systems using AWS (Lambda, SQS, API Gateway, DynamoDB) to deliver real-time backend services with high availability and low latency. Previously at Paisa-bazaar, architected and scaled secured loan platforms, designed high-performance APIs, and optimized databases to handle ₹250 crore+ business volume. Led a team of six engineers, driving end-to-end delivery of complex projects while aligning technology with business goals to deliver scalable, reliable, and growth-oriented solutions. Passionate about system design, performance tuning, and DevOps practices, with a proven track record of leading teams, solving complex technical challenges, and delivering high-impact, business-driven products.

Experience

Concentrix

Lead Software Engineer

Jun 2025 – Present · 9 mos · Hyderabad, Telangana, India · Remote

Leading the design and architecture of scalable dialer systems using predictive, preview, and progressive methodologies to optimize large-scale contact center operations. Skilled in building real-time backend services with Node.js and AWS (Lambda, SQS, API Gateway, DynamoDB) for intelligent call routing and performance analytics. Driving serverless infrastructure improvements to achieve high scalability, availability, and low latency while collaborating with cross-functional teams to deliver reusable, business-aligned solutions. Focused on enhancing dialer accuracy and system performance through data-driven algorithms.

Node.jsReact.jsLow-Level DesignSolution ArchitectureAmazon Web Services (AWS)

Paisabazaar

2 roles

Senior Software Engineer

Promoted

Oct 2020 – Jun 2025 · 4 yrs 8 mos · Gurugram, Haryana, India · On-site

🔧 Designed and implemented RESTful APIs powering the complete Home Loan journey across Web and App platforms, ensuring seamless front-end integration via rigorous E2E testing.
📈 Boosted conversion rates by 50% and increased lead augmentation by 25% by launching a single-pager Balance Transfer product, integrated into marketing campaigns with ranking-based quote logic.
🛡️ Built "Apishield" — a decentralized authentication/authorization service in Node.js with <2ms latency, capable of handling 7K+ requests/min, built from scratch with zero third-party libraries.
🔁 Executed PHP version upgrade and backend optimization across secured loan products (Home Loan, LAP, Loan Against Car, Gold Loan), improving performance and security at scale.
💰 Developed a full-stack Gold Loan platform using PHP, MySQL, and React.js — enabling real-time customer onboarding, third-party partner API integration (Rupeek, Muthoot), and eligibility-based bank ranking.
📦 Delivered microservices for loan journeys in Node.js + MongoDB, orchestrated via Docker and Kafka, integrated with Redis for caching and Cassandra for scale.
⚙️ Collaborated in Agile sprints, led backend tech planning, code reviews, and production deployments for customer-facing systems.

Object-Oriented Programming (OOP)MySQLJavaScriptC++Node.jsFull-Stack Development+5