I am a Full-Stack AI Engineer with 2+ years of experience focused on MERN stack, fintech security, AI integrations, and performance optimization. I’ve built scalable architectures for 20,000+ daily users and integrated multiple third-party services. I enjoy turning complex requirements into robust, high-performance systems and collaborating with cross-functional teams to drive business impact. My recent work includes building CredIQ, an AI-enhanced loan platform, and delivering an AI-driven WhatsApp loan agent to streamline processes and improve conversions.

Sahdev Rai

I am a Full-Stack AI Engineer with 2+ years of experience focused on MERN stack, fintech security, AI integrations, and performance optimization. I’ve built scalable architectures for 20,000+ daily users and integrated multiple third-party services. I enjoy turning complex requirements into robust, high-performance systems and collaborating with cross-functional teams to drive business impact. My recent work includes building CredIQ, an AI-enhanced loan platform, and delivering an AI-driven WhatsApp loan agent to streamline processes and improve conversions.

Available to hire

I am a Full-Stack AI Engineer with 2+ years of experience focused on MERN stack, fintech security, AI integrations, and performance optimization. I’ve built scalable architectures for 20,000+ daily users and integrated multiple third-party services.

I enjoy turning complex requirements into robust, high-performance systems and collaborating with cross-functional teams to drive business impact. My recent work includes building CredIQ, an AI-enhanced loan platform, and delivering an AI-driven WhatsApp loan agent to streamline processes and improve conversions.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
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Language

English
Fluent
Hindi
Fluent

Work Experience

Senior Software Engineer at Square Yards
August 1, 2023 - Present
Architected and delivered CredIQ, a Home Loan disbursal platform, using React.js, Express.js, and MySQL, achieving a 30% reduction in load times and significantly improving speed and responsiveness. Led development of an AI-driven WhatsApp loan agent via Gemini SDK and LangChain to automate document parsing and dynamically collect missing applicant details, driving a 30% increase in applications. Integrated third-party APIs from TransUnion CIBIL, ICICI Home Loans, Piramal Finance, and Aditya Birla Finance, expanding CredIQ’s offerings by 60%. Designed a Redis-backed Loan Gateway with caching for credit score analysis and personalized loan options, servicing 20,000+ customers daily with 98% uptime. Implemented a fast data-processing pipeline for WhatsApp integration to enable sales to initiate and continue loan journeys from chat-uploaded documents.
Software Development Engineer Intern at BITCS
May 1, 2022 - July 1, 2023
Co-architected MatriMilan, a matrimonial app built with React Native and Next.js, delivering key features and optimizing performance to provide a seamless user experience. Collaborated with senior developers to optimize frontend architecture and reduce load times by 25%, enhancing cross-platform performance and usability.

Education

Bachelor of Technology in Information Technology at Madhav Institute of Technology and Science, Gwalior
July 1, 2019 - June 1, 2023

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Financial Services
    paper CredIQ

    Delivered scalable, high-performance web solutions for real estate and fintech use cases, helping businesses streamline operations and improve conversion rates. Built end-to-end applications using React.js, Node.js, Python, FastAPI, and MySQL, ensuring fast, secure, and user-friendly systems. Integrated AI workflows into the system by building RAG pipelines using LangChain and Vector Databases to enable intelligent search, contextual responses, and efficient knowledge retrieval.