Aruneshwari .s

Full Stack Developer with 1.5+ years of experience building and maintaining scalable web applications using PHP, Laravel, React.js, MySQL, and PostgreSQL. Led backend development across three live SaaS platforms serving 500+ active users, collaborating with cross-functional teams to deliver reliable and high-performance solutions. Experienced in RESTful API development, database optimization, payment gateway integration, real-time notifications, and third-party services.

Proficient with Git, and modern software development practices, with growing expertise in Python backend development.

Full Stack Developer at Netaxis IT Solutions (2025-02 – Present)

• Owned end-to-end backend engineering for 3 live SaaS platforms (memorial.website, 1.page, Helpsify) serving 500+ active users — sole backend developer across all three.
• Designed and delivered 12+ RESTful APIs with middleware-based authentication, JSON data handling, and Eloquent ORM CRUD operations, reducing integration time by ~30%.
• Automated multi-channel notification workflows via Twilio WhatsApp API and Telegram webhooks, cutting manual notification effort by ~80%; implemented Pusher for real-time UI updates.
• Integrated PayPal payment gateway for SaaS subscription billing with API-level authentication and authorization enforcement.
• Diagnosed and resolved 30+ production incidents using Sentry APM; reduced query execution time via SQL joins, subqueries, and stored procedures.

Full Stack Developer Trainee at Netaxis IT Solutions (2024-08 – 2025-02)

• Completed certified training in Laravel, PHP, MySQL, HTML5, CSS3, Bootstrap 5, and JavaScript (ES6).
• Contributed to live production codebase from month 2, focusing on REST API implementation, debugging, and backend feature development.

Front-End Developer Intern at Femtosoft Technologies (2024-02 – 2024-03)

• Developed responsive UI components using HTML5, CSS3, and React.js; shipped features in Agile sprints within a cross-functional team.

B.Tech in Information Technology – University College of Engineering Villupuram (2019 – 2023)