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Sandeep Verma

@sandeepverma1

MERN Stack Developer at Cyber Vision Infotech, shipping UltimaBot’s production AI chatbot platform and embeddable widget SDK.

India

Message

At Cyber Vision Infotech, I ship full-stack features for UltimaBot, a production AI SaaS chatbot platform. I build and maintain its Node.js and Express APIs, MongoDB schemas, and React frontend, including the no-code chatbot builder and embeddable widget SDK.

I’ve integrated OpenAI streaming, Vapi voice AI, real-time Socket.io messaging, and third-party webhooks. Earlier, at SDS Softwares UK and Gro-InfoTech, I developed responsive React interfaces from Figma designs and connected frontend components to REST APIs.

Experience

Work history, roles, and key accomplishments

Current

MERN Stack Developer

Current

Cyber Vision Infotech

Jul 2023 - Present (3 years 3 months)

Ship full-stack features for UltimaBot, a production AI SaaS chatbot platform. Build and maintain Node.js/Express REST APIs and MongoDB schemas, implement authentication with JWT and Firebase, and own the React.js frontend.

NodeJS ExpressJS MongoDB Mongoose REST APIs JWT Firebase OpenAI API Vapi (Voice AI)Zapier Google Calendar React Redux Thunk Chakra UI Socket.IO Claude Code ChatGpt

React JS Developer

SDS Softwares UK

Nov 2022 - Jun 2023 (7 months)

Developed interactive, responsive interfaces in React.js, JavaScript, HTML, and CSS from Figma wireframes. Integrated frontend components with backend REST APIs and worked cross-functionally to resolve UI/UX and data-flow issues.

React JavaScript HTML CSS REST APIs Figma

Front-end Developer

Gro-InfoTech

Jan 2022 - Nov 2022 (10 months)

Built responsive interfaces adapting seamlessly across desktop, tablet, and mobile. Translated Figma designs into pixel-perfect, interactive components with smooth animation and UX flows.

HTML CSS JavaScript Figma Responsive Design