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Frontend Architect and Senior Full Stack Engineer with 8+ years of experience building scalable enterprise applications across energy trading and retail connectivity. Deep hands-on in React.js/TypeScript, Node.js, microfrontends, and high-performance data grids (AG Grid) to support real-time workflows. Proven track record of improving performance, architecture scalability, engineering quality, and release efficiency—delivering sub-second UI performance, resilient modular backends, and automation-driven CI/CD improvements across global teams.…Frontend Architect and Senior Full Stack Engineer with 8+ years of experience building scalable enterprise applications across energy trading and retail connectivity. Deep hands-on in React.js/TypeScript, Node.js, microfrontends, and high-performance data grids (AG Grid) to support real-time workflows. Proven track record of improving performance, architecture scalability, engineering quality, and release efficiency—delivering sub-second UI performance, resilient modular backends, and automation-driven CI/CD improvements across global teams.

Pavan Bhansali

Full Stack Developer, Architect, Developer, +1

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Frontend Architect and Senior Full Stack Engineer with 8+ years of experience building scalable enterprise applications across energy trading and retail connectivity. Deep hands-on in React.js/TypeScript, Node.js, microfrontends, and high-performance data grids (AG Grid) to support real-time workflows. Proven track record of improving performance, architecture scalability, engineering quality, and release efficiency—delivering sub-second UI performance, resilient modular backends, and automation-driven CI/CD improvements across global teams.…Frontend Architect and Senior Full Stack Engineer with 8+ years of experience building scalable enterprise applications across energy trading and retail connectivity. Deep hands-on in React.js/TypeScript, Node.js, microfrontends, and high-performance data grids (AG Grid) to support real-time workflows. Proven track record of improving performance, architecture scalability, engineering quality, and release efficiency—delivering sub-second UI performance, resilient modular backends, and automation-driven CI/CD improvements across global teams.

Available to hire

Frontend Architect and Senior Full Stack Engineer with 8+ years of experience building scalable enterprise applications across energy trading and retail connectivity. Deep hands-on in React.js/TypeScript, Node.js, microfrontends, and high-performance data grids (AG Grid) to support real-time workflows.

Proven track record of improving performance, architecture scalability, engineering quality, and release efficiency—delivering sub-second UI performance, resilient modular backends, and automation-driven CI/CD improvements across global teams.

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Work Experience

Frontend Architect|Senior Full Stack Engineer at Infosys Ltd - Energy Trading System

July 1, 2022 - Present

Led frontend architecture for an enterprise commodity trading platform used by BP oil traders to capture physical and paper trade deal information, ensuring compliance and serving as a primary data source for downstream applications. Built scalable real-time trading workflows using React.js, TypeScript, AG Grid, and Node.js. Designed microfrontend and backend architectures using Turborepo and Node.js, achieving sub-second rendering performance (320ms avg, 480ms p95). Implemented advanced AG Grid solutions in React including server-side pagination, grouping, filtering, virtualization, and live updates for large datasets and thousands of concurrent market updates. Re-architected a monolithic Quick Deal Entry system into Node microservices and modular React components to improve resiliency, deployment speed, and maintainability. Automated end-to-end CI/CD via Azure DevOps, reducing deployment time by 50%, and coordinated engineering delivery across cross-functional teams through code revi

Senior Full Stack Developer at Infosys Ltd - Retail Site Connectivity System

February 1, 2020 - June 30, 2022

Designed a flexible abstraction layer for the fuel filling experience using Node.js microservices, React.js, and AWS to streamline the customer journey across multiple touchpoints. Reduced the end-to-end journey time by 60% and enabled seamless integration with payments and loyalty systems. Built a scalable real-time application using Server-Sent Events (SSE), handling 5K+ live update requests per second with 99.9% availability and optimized low-latency streaming. Automated manual processes using intelligent workflow automation, reducing operational costs by 30%.

Full Stack Developer at LTIMindtree Ltd - Virtual Card Service

June 1, 2018 - January 31, 2020

Developed a secure payment portal using React.js and Node.js handling 50,000 daily transactions. Implemented OAuth 2.0 authentication and achieved 99.95% uptime. Optimized React frontend performance by reducing page load times by 25% using lazy loading and code splitting. Improved MongoDB and Cosmos DB query performance through indexing, aggregation pipelines, and caching, reducing average API response time from 1.2s to 480ms. Built monitoring and observability dashboards with Grafana and Prometheus to reduce production downtime via proactive alerting and health monitoring.