MANTHANKATHIRIYA

React Developer & Frontend Engineer

Frontend-focused MERN Stack Developer. Building scalable AI-powered platforms & production-level UI architecture.

The Philosophy

Designing Scalable
Architectures.

I am a Frontend Architect focused on building the connective tissue between innovative design and terminal-level engineering.

I specialize in AI-powered SaaS platforms and high-stakes UI/UX infrastructure.

Next.jsReact.jsJavaScript (ES6+)TypeScriptTailwind CSSBootstrapMaterial UIReact Query

The Ecosystem.

Building with a modern, high-performance stack centered around scalability and intelligence.

Selected Works

Built to Scale.

A curation of high-performance architectures and interactive digital experiences.

Projects built by Manthan Kathiriya including MERN stack applications, IoT systems, SaaS dashboards, and AI powered platforms using React.js, Next.js and modern web technologies.

Punit Industries

Freelance

Modernizing an industrial product catalog with a comprehensive React architecture. Features a Gemini AI chatbot and seamless WhatsApp integration for instant inquiries.

ReactViteTailwind CSSGemini AIWhatsApp API

Paavan Engineering

Freelance

Comprehensive redesign of an industrial machinery website. Modern Next.js application featuring an interactive Gemini AI chatbot, direct WhatsApp integration, and dynamic product pages.

Next.jsReactTailwind CSSGemini AIWhatsApp API

Chamunda Nursery

Freelance

Complete e-commerce store built with Shopify and a modern business landing page for a local plant nursery.

ShopifyShipRocket

Moments & Milestones

Scroll to explore the 3D Interactive Gallery

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CREATIVE VISION
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TECHNICAL MASTERY
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YUKTI INNOVATORS
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ENERGY CHALLENGE
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INNOVATION LEAD
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INNOVATION LEAD
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INNOVATION LEAD
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INNOVATION LEAD
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INNOVATION LEAD

The Professional Arc

Experience.

AI & Robotics Teacher

Edugenius Softwares LLPApril 2026 - Present
  • Teaching Coding, AI, Robotics, and Virtual Reality to school students.
  • Conducting hands-on robotics and programming sessions using interactive learning methods.
  • Guiding students in developing real-world projects and problem-solving skills.
  • Creating engaging lesson plans and practical activities for different age groups.
  • Training students on coding platforms, app development, and basic electronics.
  • Managing computer lab activities and supporting STEM-based education initiatives.
  • Encouraging creativity, innovation, and teamwork through project-based learning.

Freelance Web Developer

Self-Employed2024 - Present
  • Designing and building high-performance web applications, e-commerce sites, and business landing pages for global clients.
  • Developing end-to-end digital solutions utilizing modern web technologies including React.js, Next.js, Node.js, and Tailwind CSS.
  • Providing technical consulting, SEO optimization, and complete UI/UX modernization services.

Jr. Frontend Developer

NITSAN TechnologiesAugust 2025 - March 2026
  • Built production-ready React applications for AI-powered SaaS platforms.
  • Developed multi-role dashboards (Admin, Customer, Collaborator) with protected routing.
  • Integrated REST APIs using React Query for optimized server-state management.
  • Collaborated with backend teams (Python/FastAPI, Node.js) for API integrations.

Trainee & Intern

Parvam Softech6 Jan 2025 – 30 Jun 2025
  • Completed 3 months of structured training focused on HTML, CSS, and JavaScript fundamentals.
  • Worked as an intern for 3 months, building and styling web pages using HTML, CSS, and JavaScript.
  • Gained hands-on experience developing responsive UI components and interactive web features.

Team Leader

Smart India Hackathon2023 – 2024
  • Led technical teams in national level hackathons.
  • Coordinated project workflows and rapid prototyping.
Main Showcase