Hi, I'm Ajay Singh

Full-Stack Developer

Dynamic Full Stack Developer specializing in AI-driven solutions powered by ChatGPT API, Gemini API, Java Spring Boot, React.js, AWS, and Firebase. Expert in building intelligent, scalable, and automation-first systems that fuse machine learning intelligence with modern web architecture to deliver transformative digital experiences.

View Projects

Featured Projects

Here are some of my recent works

E-Commerce Platform

Full-stack e-commerce solution with Wordpress, Woocommerce, and SQL Database featuring user authentication and payment processing.

Wordpress Google Firebase SMSALERT API Razorpay & PayU Payment Gateway

Live Demo

AI Quizzes Generator

Generates quizes of any topic and reward the marks and also store the previous marks of the student. Also students can purchase credits to but test series based upon their requirements. Admin can manually create tests then students can attempt them and also can download pdf versions of their attempted test.

Generative AI SQL Database ChatGPT API OCR Tech Google Firebase

Live Demo

Investor Panel

Investors can access their investment value and also can withdraw amount or deposit amount with refernce and UTR .

HTML5+PHP SQL Firebase

Live Demo

Booking ChatBot

AI Based Booking ChatBot.

Generative AI Twillio AI HTML5,CSS3

Live Demo

AI News Portal

AI News Portal which automatically crawls web and generates article each day at sharp 6AM in the morning.

Open API Crons Jobs HTML CSS PHP Spring Boot Java

Live Demo

Medical Report Reader

This web app can read medical reports and can provide suggestions based on the report what to do what not to do what to eat and all..

HTML PHP API Integration OCR Tech

Live Demo

Experience

My professional journey

Full Stack Developer

2024 - Present

QuizBox

Led development of AI quizzes
Designed workflow of code
Mentored team of 5 junior developers and established coding standards
FireBase Authentication and Firebase Push Notification
Crons Jobs Automatic Quiz Generator

Web Manager

2022 - 2024

E-Commerce Startup

Developed and maintained multiple crons jobs for automatic verification of orders
Integrated third-party APIs and payment systems for e-commerce platforms
Collaborated with design team to implement responsive UI/UX designs
Improved application performance through code optimization and caching

Wordpress Developer

2020 - 2022

WebDev Agency

Built responsive websites using HTML, CSS
Worked closely with designers to translate mockups into functional interfaces
Optimized websites for SEO and accessibility standards
Maintained and updated existing client websites
Payment Gateway Integrations
Delivery API Integrations

Skills & Technologies

Technologies I work with

Frontend

HTML / HTML5 Moderate

CSS Moderate

HTML/CSS Moderate

XML Moderate

Backend

JAVA Moderate

Google Firebase Moderate

MySQL Moderate

cPanel & hPanel Moderate

Tools & Others

Spring Boot Beginner

SEO Optimization / Schema Markup Moderate

AWS Basic

ChatGPT API Integration SMS/Call API Integration Moderate

Get In Touch

Let's work together

Let's Connect

I'm always interested in new opportunities and exciting projects. Whether you have a question or just want to say hi, feel free to reach out!

ajaysingh.frink@gmail.com

linkedin.com/in/ajwebdotin/

GitHub

github.com/ajaysinghof