PORTFOLIO 2026
JAY
PRAJAPATI
STATUS
FULLSTACK DEV &
FREELANCER
📍 AHMEDABAD, INDIA
FULL STACK
AI & AUTOMATION
I'm Jay Prajapati, a Computer Engineering graduate craftingfull-stack productsandAI & automation solutionsthat turn ideas into impactful digital experiences. I blend clean code, practical thinking, and real-world problem solving to build software people actually use.
Work History
SEP 2025
To Present
Software Dev Intern → Junior Software Developer
Sep 2025 – Apr 2026 (Intern) → May 2026 – Present (Junior Dev)
@ EXITO SYSTEMS PVT LTD•AHMEDABAD- Contributed to a comprehensive Payroll SaaS platform — unifying workforce operations, attendance management, IoT biometric devices, and cross-platform mobile (React Native) experiences into a unified digital ecosystem.
- Orchestrated data infrastructure for a FIFA World Cup prediction platform (Sportskins), powering automated match sync, prediction evaluation, and real-time leaderboards at scale.
- Crafted responsive and engaging interfaces for the Himalaya Jets platform — transforming design concepts into modern, user-centric web experiences across multiple content modules.
- Enhanced TradeMatrix — a strategy-driven trading platform — enabling traders to design, validate, and deploy custom strategies across leading brokerage ecosystems.
FEB 2025
To APR 2025
Full-Stack Developer Intern
@ WEBSEEDER TECHNOLOGIES PVT LTD•REMOTE / HYBRID- Developed a full-stack eCommerce solution with secure payment processing via Razorpay and comprehensive admin capabilities for end-to-end business operations.
- Contributed to a MERN-based task management platform — enhancing collaboration, organizing workflows, and improving team productivity.
- Elevated UX through responsive interface design and frontend optimization, ensuring seamless interactions across all devices and platforms.
Projects & Case Studies
View GitHub Profile ↗
Payroll SaaS Platform
Built a comprehensive HRMS & Payroll SaaS supporting employee management, attendance, leave workflows, payroll processing, and role-based administration. Integrated mobile apps, IoT biometric devices, remote attendance, and location-aware tracking for distributed teams. Automated salary calculations, overtime, deductions, and payslip generation.
Sportskins — FIFA Prediction
Architected the backend and data infrastructure of a large-scale sports prediction platform supporting 1,000+ active users across FIFA World Cup & Premier League. Engineered resilient pipelines integrating the SportMonks API for automated match sync and result processing. Built scoring engines, leaderboards, and secure payment validation.
Mahendra Ke Namkeen
Production-ready eCommerce platform combining intuitive customer UX with comprehensive admin controls. Implemented secure payment and identity workflows via Razorpay. Architected backend systems for order lifecycles, customer data, and operational analytics enabling sustainable business growth.
Image Data Pipeline
Automated image data collection pipeline ingesting large-scale datasets from the Pixabay API, orchestrating storage workflows across Google Drive and MongoDB. Engineered a scalable architecture managing 50,000+ image assets with metadata tracking. Built a monitoring dashboard to detect duplicates, validate integrity, and reconcile inconsistencies.
Facebook Post AI Bot
AI-powered social media automation platform with a Streamlit interface, enabling users to transform simple topics into platform-ready content. Integrated OpenRouter LLMs and Facebook Graph API to automate content creation and publishing — eliminating manual effort with seamless end-to-end posting from ideation to publication.
E-Commerce & Admin Panel
Built a full-featured e-commerce web application with separate User and Admin panels, secure authentication, and role-based access. Users can browse products and place orders, while the Admin dashboard provides complete control over products, users, and order management.
Real-Time Chat App
Built a secure real-time chat application supporting private and group conversations using WebSocket-based communication. Implemented user authentication, end-to-end message flow, live typing indicators, and read receipts, with a clean and responsive UI designed using DaisyUI for a smooth messaging experience.
DevBlog Platform
Built a technology-focused blogging platform where developers can publish articles and users can read, like, and comment on posts. The application includes a unified Admin and User panel for managing blogs, comments, and user interactions, delivering a clean, scalable, and engaging content-sharing experience.