From MS DOS command line to a native AI OS.
NISSAA is a full-stack digital agency built on 35 years of shipping software — websites, mobile apps, social growth, and AI systems that actually run your business.
Full-stack agency, from pixels to prompts.
Five practices, one team. We ship what we design and we run what we ship.
Website Development
Blazing-fast, story-driven sites
From marketing pages to full-fledged web platforms — engineered for speed, SEO and conversion.
Web Development
Robust web apps at scale
Custom dashboards, portals and SaaS platforms built with modern stacks and clean architecture.
Mobile App Development
iOS & Android, one codebase
React Native and Flutter apps with native feel, real-time sync and push notifications.
Social Media Marketing
Growth without the guesswork
Content, paid campaigns and community — engineered for measurable ROI across LinkedIn, Instagram and X.
AI Solutions / AI OS
AI woven into your operations
Custom copilots, RAG systems and autonomous workflows — the operating layer for a modern business.
Four decades, one obsession.
We've watched the industry cycle through every stack. What sticks: solving real problems.
MS DOS & Windows 3.1
MS DOS & Windows 3.1
Floppy disks, C, batch files. Shipping software on physical media, on tight memory budgets. Craft > tools.
The Web Era
The Web Era
LAMP stacks, jQuery, first e-commerce booms. Real-time collaboration was a novelty. We built for it anyway.
Mobile & Cloud
Mobile & Cloud
iOS, Android, AWS. Apps for millions, delivered from anywhere. React Native gave us one team across two stores.
AI OS
AI OS
LLMs, agents, autonomous workflows. We build the AI operating layer for businesses — copilots that actually do the work.
Real ships, real numbers.
Aurora — SaaS Analytics
Real-time analytics dashboard for e-commerce with anomaly detection.
Nomad — Travel Mobile App
Cross-platform travel planning app with offline itineraries.
Helix AI — Support Copilot
RAG-powered support copilot handling 60% of tickets end-to-end.
Lumen Retail — Ecom Site
Story-driven ecom site with 3x conversion after redesign.
FinNorth — Growth Campaigns
Multi-channel campaigns delivering 4.2x ROAS across LinkedIn & Meta.
Vertex OS — AI Ops
Autonomous ops platform orchestrating agents across sales & support.
What clients actually say.
"NISSAA rebuilt our stack in weeks — traffic doubled, conversions up 3x. Best partner we've had."
"Their AI copilot cut our support tickets by 60%. The team gets both the tech and the business."
"35 years of experience, zero legacy thinking. Rare combo — and it shows in every deliverable."
Field notes from the trenches.
React Native vs Flutter in 2026
Our take after shipping 40+ mobile apps across both stacks.
AI OS: What It Actually Means for Your Business
Beyond the buzzword — a practical breakdown of AI-native operating systems.
35 Years in Technology: From MS DOS to AI OS
How NISSAA has evolved through four decades of computing — and what the next one looks like.
Have a project? Let's build it.
Pick the channel that suits you — a form, a WhatsApp chat, or a real 30-minute call. We reply within 24 hours.