vidhan

Experience

Jun 2025 - Present

Digital Specialist Engineer

Infosys

India

Owning the Flask backend for tensAI, an enterprise-grade agentic RAG platform on SAP BTP.

PythonFlaskRAGSAP BTPLangchainRAGASMERN
  • Owned the Flask backend for tensAI, an enterprise-grade agentic RAG platform on SAP BTP, building retrieval workflows, document ingestion services, and integrations across SAP services and external APIs
  • Designed a hybrid retrieval pipeline combining BM25, dense vector search, and reranker; improved top-3 retrieval relevance by 38% while reducing average LLM tokens by 27%.
  • Built multi-format document parsers for PDF, PPTX, DOCX, and Excel ingestion, reducing parsing inconsistencies and improving grounding reliability.
  • Developed a RAGAS-based evaluation framework for automated hallucination and retrieval-quality monitoring, reducing evaluation turnaround time by 60%.
  • Completed professional training in MERN Stack, SAP BTP, CAPM, AI, and Automation through the Infosys Training Program.
  • Trained and onboarded new team members on the project’s technology stack.

Jul 2024 - Dec 2024

Full Stack Developer

Acencore Technologies

Remote

Built the company's main website and led frontend development for an AI-assisted hiring platform.

Next.jsNode.jsReduxTailwindZegocloudGCP
  • Developed significant components for the AI-assisted hiring platform with OrionAI, automating recruitment workflows.
  • Completed V-0 of the AI-driven video interview flow using Zegocloud and speech-to-text integration.
  • Built the company's marketing website using Next.js, MagicUI, and Framer Motion.

May 2024

Front-end Developer

StakeHub Infotech

Jaipur

Temporary developer role migrating codebase and contributing to the unlisted-IPO trading platform.

ReactNext.jsSCSSTailwind
  • Migrated the entire codebase from Tailwind to SCSS for improved maintainability.
  • Contributed new components to the unlisted-IPO trading platform.

Sept 2023 - Dec 2023

Junior Software Developer

Physioplus Healthcare

Jaipur

Collaborated on and led the frontend team for a doctor booking platform.

ReactExpressMongoDBNode.jsTailwindFirebase
  • Collaborated and led the frontend team on building the first phase of doctor booking platform.
  • Built the marketing website from scratch for the health-tech startup.

Part-time

Web Developer

Devyut

Jaipur

Part-time front-end developer during college, contributing to freelance projects.

ReactJavaScriptCSSWordPress
  • Contributed to freelance projects for various clients.
  • Mentored sophomores during their internships at the company.

2021 - 2025

B.Tech CSE (AI)

University

Jaipur, RJ

Pursued Bachelors of Technology in Computer Science Engineering with specialization in AI.