Available for opportunities

Hi, I'm Jay — Full Stack Developer

Crafting scalable Web & Android experiences

I'm a Full Stack Developer passionate about designing and automating end-to-end solutions across web and mobile platforms. From building Android apps with Kotlin and Firebase to developing robust web applications with modern frameworks, I specialize in streamlining workflows, optimizing performance, and delivering scalable, user-centric products powered by automation.

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Kotlin

Jetpack

Node.js

React

Mysql

REST API

About Me

Bridging Android, Web & Cloud

Freelance Full-Stack Developer | Android & Web Specialist

I design and build end-to-end digital solutions that seamlessly connect mobile apps, web platforms, and scalable back-end systems. With a strong foundation in Kotlin + Jetpack Compose & React + Node.js for Android and modern web frameworks, I create products that are fast, secure, and user-friendly.

My approach blends creative front-end design with solid back-end engineering. From crafting pixel-perfect mobile UIs to developing APIs, managing databases, and deploying cloud-based architectures, I ensure that every layer of your product ecosystem works in harmony.

I thrive on projects that demand innovation, scalability, and automation. With clear communication and an agile mindset, I partner with clients to bring their ideas to life while ensuring technical excellence and long-term maintainability.

"Let’s build not just an app or a website, but a connected ecosystem your users will love."

Android (Kotlin, Jetpack, Compose)

Web (React, Node.js, Express, Tailwind )

Databases (MySQL, Firebase, Room)

API Integration (REST/JSON)

Cloud & Deployment (Docker, VPS)

Git / GitHub / CI-CD / Jenkins

Problem Solving & OOPs

Technical Expertise

My skills organized by development domains

Frontend Development

Android

Kotlin

Jetpack Compose

XML

React

HTML5

CSS3 / Tailwind

JavaScript

Backend Development

Node.js

Express

PHP

Java

Python

JSON / API

RESTful APIs

OOPs

Database & Tools

Firebase

MySQL

Room Database

Docker

Git

GitHub

Android Studio

VS Code

Services

Comprehensive solutions for your digital needs

App Development

Build native and hybrid mobile applications for Android, iOS, and cross-platform development. From concept to deployment, I create feature-rich apps with intuitive user interfaces.

Android Development (Kotlin, Jetpack)
iOS Development (Swift, SwiftUI)
Cross-platform Solutions

Web Development

Modern, responsive web applications built with the latest technologies. From frontend design to backend architecture, I deliver scalable web solutions tailored to your needs.

React & Node.js
Responsive Design
API Development

Social Media Management

Strategic social media presence and management. I help grow your brand with engaging content, community building, and data-driven strategies across multiple platforms.

Content Strategy
Community Management
Analytics & Reporting

Website Management

Ongoing maintenance, updates, and optimization of your website. Keep your digital presence running smoothly with regular monitoring, security updates, and performance enhancements.

Regular Updates
Security Maintenance
Performance Optimization

Automation Workflows

Streamline your business processes with custom automation solutions. Reduce manual tasks, increase efficiency, and improve productivity through intelligent workflow automation.

Process Automation
Integration Solutions
Scheduled Tasks

Featured Projects

Android, Web & Automation

See all on GitHub

InvestWise India Android • Kotlin • Firebase

AI-assisted mutual fund guidance, curated insights, and comparisons for beginners.

WhatsApp Automation Bot Node.js • Express • MySQL

Automated WhatsApp bot for scheduling, group management, and contact workflows.

News Application Android • Kotlin • REST API

Real-time news application fetching articles from APIs with category filters and search.

AI Chatbot Android • NLP • REST API

Conversational AI chatbot for answering queries, integrated with web and Android apps.

Automation Workflows Node.js • Cron • APIs

Custom workflow automation solutions for data processing, alerts, and scheduling tasks.

Android & Web Applications Kotlin • React • MySQL

Portfolio of Android and Web apps, combining modern UI design with scalable back-ends.

Work Experience

Software Developer (SDE) — Costoso Italiano

July 2025 — Present

Contributed to Android & Web application development for business operations. Focused on scalable backend solutions, automation systems, and seamless user experiences using Kotlin, React, MySQL, Node.js, Express, REST API and cloud services.

Freelancer — Android & Web Development

2025 — Present

Worked with clients on building custom Android and Web solutions. Delivered apps with Firebase authentication, API integrations, automation workflows, and responsive UIs.