Full-Stack Dev by Priyx StudioFull-Stack Dev by Priyx Studio
Full-Stack DevPriyx Studio
Cover image for Full-Stack Dev

Full-Stack Developer | Custom SaaS, Standalone Apps & WHMCS Themes

Looking for a developer who can handle everything from a high-performance custom SaaS to seamless billing automation modules? I specialize in building scalable, secure, and blazing-fast applications using cutting-edge technologies.
Whether you need a standalone product, a custom SaaS MVP, or specialized software themes like WHMCS, I deliver clean architecture and premium UI/UX.

💻 My Core Technical Stack

Frontend Ecosystem

I utilize the full spectrum of modern frontend frameworks and build tools to create interactive, responsive, and SEO-optimized user interfaces:
Meta-Frameworks: Next.js, Remix, Nuxt.js (Vue), SvelteKit, Astro, Angular
Core Libraries: React, Vue.js, Svelte, SolidJS, Preact
Build Tools & Bundlers: Vite, TurboPack, Webpack
Styling & UI: Tailwind CSS, Shadcn/ui, Material UI (MUI), Framer Motion

Backend, Databases & Core DevOps

Engineered for high concurrency, low latency, and bulletproof security:
Languages & Frameworks: Go (Golang - Gin/Fiber), Node.js (Express, NestJS, Fastify), Python (Django, FastAPI), .NET Core, PHP (Laravel)
Databases: PostgreSQL, MySQL, MongoDB, Redis, Prisma ORM
Infrastructure: Docker, AWS, Vercel, Supabase, Firebase

🛠️ Services I Offer

Custom SaaS & Standalone Apps: Full-cycle development from database indexing and robust API creation to pixel-perfect responsive frontends.
WHMCS & Client Management Integration: Custom premium WHMCS themes, module creation, and client area customization to match your hosting or agency brand perfectly.
API & Third-Party Integrations: Payment gateways (Stripe, PayPal), CRM synchronization, and automated cron webhooks.
Performance Optimization: Shifting slow apps to modern stacks (e.g., migrating to Vite/Next.js) for instant loading speeds and perfect Core Web Vitals scores.
Contact for pricing
Duration1 week
Tags
Go
.NET
Node.js
Tailwind CSS
TypeScript
Backend Engineer
Frontend Engineer
Web Designer
Web Developer
Service provided by
Priyx Studio Lucknow, India
Full-Stack DevPriyx Studio
Contact for pricing
Duration1 week
Tags
Go
.NET
Node.js
Tailwind CSS
TypeScript
Backend Engineer
Frontend Engineer
Web Designer
Web Developer
Cover image for Full-Stack Dev

Full-Stack Developer | Custom SaaS, Standalone Apps & WHMCS Themes

Looking for a developer who can handle everything from a high-performance custom SaaS to seamless billing automation modules? I specialize in building scalable, secure, and blazing-fast applications using cutting-edge technologies.
Whether you need a standalone product, a custom SaaS MVP, or specialized software themes like WHMCS, I deliver clean architecture and premium UI/UX.

💻 My Core Technical Stack

Frontend Ecosystem

I utilize the full spectrum of modern frontend frameworks and build tools to create interactive, responsive, and SEO-optimized user interfaces:
Meta-Frameworks: Next.js, Remix, Nuxt.js (Vue), SvelteKit, Astro, Angular
Core Libraries: React, Vue.js, Svelte, SolidJS, Preact
Build Tools & Bundlers: Vite, TurboPack, Webpack
Styling & UI: Tailwind CSS, Shadcn/ui, Material UI (MUI), Framer Motion

Backend, Databases & Core DevOps

Engineered for high concurrency, low latency, and bulletproof security:
Languages & Frameworks: Go (Golang - Gin/Fiber), Node.js (Express, NestJS, Fastify), Python (Django, FastAPI), .NET Core, PHP (Laravel)
Databases: PostgreSQL, MySQL, MongoDB, Redis, Prisma ORM
Infrastructure: Docker, AWS, Vercel, Supabase, Firebase

🛠️ Services I Offer

Custom SaaS & Standalone Apps: Full-cycle development from database indexing and robust API creation to pixel-perfect responsive frontends.
WHMCS & Client Management Integration: Custom premium WHMCS themes, module creation, and client area customization to match your hosting or agency brand perfectly.
API & Third-Party Integrations: Payment gateways (Stripe, PayPal), CRM synchronization, and automated cron webhooks.
Performance Optimization: Shifting slow apps to modern stacks (e.g., migrating to Vite/Next.js) for instant loading speeds and perfect Core Web Vitals scores.
Contact for pricing