Web applications
PHP, MySQL, JavaScript, Node.js, HTML, CSS, APIs, and responsive interfaces.
Team Leader · Full-Stack Developer
I build digital products that help businesses move forward.
I’m Sivaraja Mariyappan, a Team Leader at Nscript Web Studios Private Limited. I lead teams and deliver dependable web applications, mobile apps, and business software.
01 About
A practical partner for ambitious digital work.
I combine technical depth with a delivery-first mindset. From early planning to launch, I help turn business requirements into clear, maintainable software.
My work spans websites, web applications, mobile applications, and custom business systems. As a team leader, I support the people and process behind the product—not just the code.
Based inChennai, Tamil Nadu
FocusWeb & mobile software
Available forProjects & collaboration
02 Expertise
Technology that fits the problem.
I work across the stack to create useful products with solid foundations and polished user experiences.
Mobile applications
Cross-platform mobile app development with Flutter and connected backend services.
Business software
Practical tools, dashboards, billing systems, and workflows built around real business needs.
Team delivery
Planning, task coordination, code review, quality checks, releases, and stakeholder communication.
PHPPythonNode.jsFlutterC# / .NETMySQLJavaScriptREST APIs
03 Experience
Leading with ownership.
Aug 2022 — Present
Team Leader
Nscript Web Studios Private Limited
Leading cross-functional teams to deliver high-quality web, mobile, and enterprise applications from concept to deployment. Experienced in project planning, client communication, team mentoring, architecture design, code reviews, performance optimization, and release management using PHP, Python, Node.js, Flutter, C#, MySQL, REST APIs, Git, and cloud-based development practices.
Jun 2019 — Jul 2022
Full-Stack Developer
SVS Infotech Pvt. Ltd.
Engineered scalable web applications and backend systems by developing responsive front-end interfaces, robust APIs, and optimized databases. Collaborated with designers, QA engineers, and stakeholders to deliver reliable, maintainable, and user-focused software solutions using modern web technologies.
04 Selected work
Products built for real-world use.
A small selection of live projects across web, software, and mobile.
ANDROID APPLICATION
Cable TV Customers
Customer payment collection application for cable TV services.
View on Google Play05 Gallery
Beyond the screen.
A few moments from my professional journey.
Have a project in mind?
Let’s build something useful.
For projects, partnerships, or a quick conversation about your next product, get in touch.