AI-Finance Platform
A full-stack AI-driven finance platform enabling secure authentication, financial data management, transaction workflows, and event-driven automation with a scalable, production-ready architecture.
Vijay kumar Saini
MERN Stack | TypeScript | Next.js | DSA in C++ | NCC “B” : Grade A | B.Tech CSE, SOE, JNU
Delhi, India
3roles
80skills
3education
4credentials
About
I’m a junior B.Tech CSE student at the School of Engineering, JNU and a Full Stack Developer skilled in the MERN stack, TypeScript, and Next.js. I’ve built complete full-stack projects using HTML, CSS, JavaScript, React, NextJS and TypeScript on the frontend, along with Node.js, Express.js, and MongoDB on the backend — enabling me to deliver scalable, performant, and end-to-end web applications. My technical foundation includes Object-Oriented Programming in C++, SQL, DBMS, and Computer Networks, OS, which enhance my architectural thinking and backend efficiency. I’m also actively strengthening my Data Structures and Algorithms (DSA) skills in C++ to solve real-world problems effectively. Currently, I’m working on personal full-stack projects that combine both functionality and user experience. I’m seeking full time opportunities where I can contribute to development teams, apply my skills, and continue growing as a software engineer. Let’s connect! ✨
Experience
Cadet
NATIONAL CADET CORPS - India
Aug 2023 - Present · Delhi, India
Marketing Executive
Phoenix : The Entrepreneurship Club
Aug 2024 - Jul 2025 · Phoenix SoE
Web Development Intern
Puran LifeSciences
May 2025 – July 2025 · New Delhi, India
Engineered a full-stack business platform to scale online market presence, transitioning founder concepts into functional prototypes and production-ready features. Collaborated directly with founders to align technical roadmaps with business goals and gained insight into market positioning and end-to-end product lifecycle management.
Education
Jawaharlal Nehru University
Bachelor of Technology - BTech, Computer Software Engineering
Aug 2023 - Jul 2027
CGPA: 7.51/10
Central Board of Secondary Education (CBSE)
12th, Science
Jul 2022 - Mar 2023
RPS Shidrawli and BS Memorial
Senior Secondary & Secondary Education
2021 – 2023
Scholarship Recipient; RPS Shidrawli (92%) and BS Memorial (95%).
Skills
AthleticsviteJWT AuthenticationNode.jsMongoDBTypeScriptExpress.jsTailwind CSSNext.jsArtificial Intelligence (AI)Speech RecognitionHENNGE OneOCICloud ComputingOracle ApplicationsDesignArt DirectionLogo DesignHTMLSoftware DevelopmentManagementDigital MarketingEvent PlanningFundraisingTeam LeadershipDiscipleship TrainingObedienceObject-Oriented Programming (OOP)Microsoft OfficeMicrosoft ExcelCascading Style Sheets (CSS)React.jsMySQLDatabase Management System (DBMS)Python (Programming Language)JavaScriptCommunicationC (Programming Language)C++Web DevelopmentEnglish as a Second Language (ESL)LangChainLangGraphMulti-Agent SystemsRAGLLM Fine-tuningHuggingFaceClaude APIsOpenAI APIsCursorCopilotVector DatabasesPineconeAST ParsingPythonFastAPIPandasNumPySQLREST APIsBrowser AutomationGitDockerStreamlitPostmanLinuxOracle Cloud InfrastructureData Structures & AlgorithmsSystem DesignDBMSResponsible AI PracticesRedux ToolkitRBACCRUD OperationsMulterCloudinaryPrismaSupabaseInngestArcJet
Projects
Full-Stack Blogging Platform
A full-stack blogging platform that allows users to create, edit, and manage blogs with secure authentication, rich text editing, image uploads, and an interactive commenting system.
A personal MERN stack portfolio
A personal MERN stack portfolio website designed to showcase my skills, projects, and contact information. Built using Next.js with TypeScript for the frontend and Node.js + Express.js for the backend. Integrated with MongoDB to store user contact form submissions in real time. The design is fully responsive, mobile-friendly, and enhanced with Framer Motion for smooth, modern animations. This project reflects my full-stack development capabilities with a clean and interactive UI.
CodeR – Structure-Aware RAG System
Developed a high-precision RAG system using AST parsing to map codebases of more than 10,000 lines. Architected agentic workflows via LangGraph to automate complex codebase analysis, reducing manual research time by 50%.
BlogR Blogging Platform
Built a MERN-based blogging application with modular MVC architecture using React, Vite, Redux Toolkit, Tailwind CSS, Node.js, Express.js, and MongoDB. Implemented JWT authentication, RBAC, full CRUD operations, and image uploads with Multer and Cloudinary. Improved page load speed by approximately 35% and reduced redundant API calls by approximately 40%.
Agentic AI Automation Platform
Developed a multi-agent automation system using Inngest and Next.js for rapid proof-of-concept deployment and secure financial workflow orchestration. Integrated ArcJet and middleware-based access control to mitigate 99% of automated bot threats.
Volunteering
Volunteer
HackJNU 4.0
Jan 2024
Organizer
Jawaharlal Nehru University (JNU)
Aug 2024
Executive
Phoenix – The Entrepreneurship Club
2025
Host and Organiser
HunarBaaz 2.0 & 3.0
2024 – 2025