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VIVEK GUPTA

@vivekgupta9

Full-stack software engineer at Concentrix Catalyst building AWS payment APIs and event-driven workflows for the Unified Payment Framework.

India

Message

At Concentrix Catalyst, I develop backend services for the Unified Payment Framework, a cloud-based payment processing platform. I build REST APIs with Node.js, TypeScript, AWS Lambda, and API Gateway, and implement event-driven payment workflows.

I also work with DynamoDB and Amazon Aurora PostgreSQL for data storage and transaction auditing. I investigate production issues, implement backward-compatible fixes, and improve code quality through refactoring and automated testing.

At Adani Industry Cloud, I created a Generative AI and LLM-powered dashboard for real-time data insights. I also automated solar asset data transformation and processed MODBUS files into IC-compliant telemetry JSON.

Across roles at Synechron, servify, AnalyticsFox Softwares, Docubay Media Pvt. Ltd., and Eron Infoways Pvt Ltd, I developed platforms and services for warranty management, financial workflows, media, and travel. At servify, my project initiatives contributed to 30% revenue growth within three months.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Concentrix Catalyst

Nov 2025 - Present (11 months)

Developed and maintained backend services for the Unified Payment Framework (UPF) using Node.js and TypeScript. Designed REST APIs with AWS Lambda and API Gateway, implemented event-driven workflows with EventBridge, and ensured secure and reliable payment operations.

NodeJS TypeScript AWS Lambda API Gateway DynamoDB Amazon Aurora EventBridge Cloudwatch GitHub Co Pilot REST APIs Microservices Refactoring Testing Automation

Associate Manager

Adani Industry Cloud

Nov 2024 - Nov 2025 (1 year)

Created dynamic dashboards powered by Generative AI and LLM tools, enabling real-time insights for data analysis. Developed utilities to automate transformation of raw solar asset data and processed MODBUS data files to generate telemetry JSON.

Generative AI LLM Lovable Replit BigQuery Data Explorer SFTP Modbus Telemetry data transformation

Sr. Associate Technology Specialist

Synechron

Feb 2023 - Jul 2024 (1 year 5 months)

Pioneered a self-learning post-purchase service platform for Asurion using Generative AI and LLM tools. Designed a rule engine for payload validation and architected a microservices architecture to enhance scalability and performance.

NestJS NodeJS AWS React Generative AI LLM Lovable Replit Microservices Rules Engine Warranty Claims

Fullstack Developer

Servify

Nov 2021 - Feb 2023 (1 year 3 months)

Developed a self-learning post-purchase service platform for Servify, enhancing customer experience and driving business growth. Built RESTful APIs using Node.js, JavaScript, Python, and TypeScript, and integrated partners into the post-sales service ecosystem.

NodeJS JavaScript Python TypeScript REST APIs Agile Gitlab Jira AWS Device Protection Warranty Management

Senior Software Developer

AnalyticsFox Softwares

Apr 2021 - Nov 2021 (7 months)

Engineered solutions for home loan and auto loan services, improving user experience and process efficiency. Designed scalable microservices architecture with PostgreSQL and Redis, and developed the Emanate Portal to streamline workflows.

Microservices PostgreSQL Redis System Design Portal development

Fullstack Engineer

Docubay Media Pvt. Ltd.

Jun 2020 - Mar 2021 (9 months)

Developed an OTT platform for documentaries, enhancing customer satisfaction and revenue. Designed API endpoints for authentication, content management, and subscriptions, and integrated third-party payment gateways.

API Development Payment Gateways MySQL OTT Platforms User Authentication Content Management

Software Engineer

Eron Infoways Pvt Ltd

Jul 2017 - Dec 2019 (2 years 5 months)

Developed a personalized tour and travel application using ReactJS, JavaScript, and Python. Improved performance and scalability by optimizing state management with React Hooks and Context API, and implemented promotional strategies.

React JavaScript Python React Hooks Context API State Management Promotional Strategies