Open for Freelance & Part-time
Hi, I'm Narasimha Vaddala
Full Stack Developer
I build scalable web apps, SaaS platforms, mobile apps, and everything in between — from pixel-perfect frontends to distributed backend systems.
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02 / Skills
What I Work With
A year of hands-on experience shipping real products across the full stack.
Frontend
Backend
Databases
Mobile
DevOps & Infra
03 / Domains
Domains of Expertise
A selection of specialized domains where I've delivered high-impact solutions across various industries.
SaaS Platforms
Scalable multi-tenant architectures supporting complex subscription models, real-time data processing, and enterprise-grade security protocols. Engineered for high availability and seamless user scaling.
E-Commerce Systems
Comprehensive digital commerce solutions featuring high-performance checkout flows, intelligent inventory management, and integrated payment gateways for global transaction processing.
Mobile Applications
Feature-rich cross-platform mobile experiences with native performance optimizations, offline-first capabilities, and deep integration with mobile hardware and system APIs.
Backend Services
Robust distributed systems built with modern microservices architecture, implementing resilient message queuing, efficient caching layers, and high-performance API Gateways.
Admin Dashboards
Advanced internal tools and analytics interfaces providing real-time data visualization, complex reporting tools, and granular administrative controls for business operations.
CMS Architectures
Flexible content management ecosystems designed for multi-user collaboration, rich media handling, and dynamic content delivery across various digital platforms.
04 / Projects
Projects
A deep dive into some of the most challenging and impactful solutions I've built for clients and products.
Open Source / NPM
Express Launcher
A Simple CLI tool to create Express.js applications with modern best practices, TypeScript support, and various integrations. Supports MongoDB, PostgreSQL, and MySQL with Prisma.
Nuhvin Global Services
Women Rider
A highly scalable ride-sharing platform similar to Uber, consisting of separate User and Driver applications. Built as a core product for Nuhvin Global Services, the system leverages Socket.io for real-time tracking and RabbitMQ/Redis for robust message queuing and scalability.
Pinkmoon Technologies
Adikavi Nannayya University Portal
A high-traffic university website and internal administration dashboard. Engineered with Node.js and Express to handle massive concurrent traffic spikes during examination result releases. Built as a freelance solution through Pinkmoon Technologies.
Freelance
Hitzonenets
A professional business information website designed to showcase company services, expertise, and corporate portfolio. Focused on sub-second loading speeds, responsive design, and an intuitive user interface to drive client engagement.
Freelance
Sharadainfosys
Specialized business information portal developed for a technical consulting firm. Features a streamlined information architecture, modern aesthetics, and performance optimizations to establish a strong digital presence and showcase technical offerings.
05 / Experience
Where I've Worked
Full Stack Developer
October 2025 → Present
@ Envisioned Strategy ConsultingCurrent
Leading technical strategy and development for client projects. Building scalable full-stack applications with Next.js, Node.js, and modern cloud infrastructure.
Freelance Full Stack Developer
Freelance
@ Pinkmoon Technologies
Successfully delivered various freelance projects across diverse domains, including SaaS MVPs, e-commerce platforms, and custom mobile applications. Focused on rapid delivery and high-quality code.
Full Stack Developer
August 2024 → September 2025
@ Nuhvin Global Services - Hyderabad
Developed web and mobile solutions for global clients. Focused on building performant frontends and robust backend APIs.
06 / Contact
Let's Build Something
Open to freelance work, collaborations, and full-time opportunities. Reach out and let's talk.