ZTABS is an AI-first software development company that builds AI agents, SaaS platforms, web applications, and mobile apps. Founded in 2015, we have delivered 500+ projects for 300+ clients across healthcare, fintech, e-commerce, SaaS, and 25+ other industries. We also build and operate 23 of our own AI-powered products, serving 50,000+ users worldwide. Our 25-person senior engineering team offers 55+ services using 70+ technologies — from LangChain and CrewAI to React, Next.js, and AWS.
AI-first software development company. We build AI agents, SaaS platforms, web apps, and mobile apps. 300+ clients, 23 products shipped, 10+ years.
ZTABS started in 2015 as a small development team solving a problem we kept seeing: businesses paying premium rates for software that shipped late, broke often, and couldn't scale. We believed there was a better way — build with senior engineers only, ship in short cycles, and treat every client's product like our own.
That approach worked. Over the next decade we grew from 3 engineers to a 25-person team and delivered 500+ projects for 300+ clients across healthcare, fintech, e-commerce, SaaS, and 20 other industries. We didn't just build for clients — we built 23 products of our own, including Agiled (project management SaaS), Chatsy (AI customer support), Morphed (AI image generation), and Billed (invoicing platform). These products serve 50,000+ users and give us firsthand understanding of what it takes to build, launch, and scale software.
In 2024 we made a deliberate pivot to become an AI-first company. We had been integrating AI into client projects for years — chatbots, recommendation engines, document processing — but the explosion of LLMs changed the game. We retooled our entire stack around LangChain, CrewAI, Pinecone, and the OpenAI/Anthropic ecosystems. Today, AI isn't a bolt-on feature for us — it's the foundation of how we build software and what we build for clients.
We now offer 55+ AI and software development services, from AI agent development and RAG knowledge systems to GPT integration, AI voice agents, workflow automation, and full-stack web and mobile development. We serve 25+ industries across 55+ cities, and 90% of our clients continue working with us after launch.
“AI-first” means AI shapes every stage of our delivery — not just the features we build for clients. Our engineers use AI-assisted code generation, automated test writing, and LLM-powered code review in every sprint. Our project managers use AI for scope estimation, risk analysis, and resource planning. This makes us faster without sacrificing quality.
For client projects, being AI-first means we evaluate every feature through an AI lens: can this workflow be automated with an agent? Can this search be improved with semantic retrieval? Can this support flow be handled by a conversational AI? When the answer is yes — and it increasingly is — we build the AI and the application as one integrated system. No handoff between an “AI consultant” and a “dev team.” One team, one codebase, one deployment.
We also practice what we preach. Our own products are testing grounds for new AI techniques — we ship RAG pipelines, multi-agent orchestration, and LLM fine-tuning into production before recommending them to clients. When we tell you a pattern works at scale, it's because we've run it in production ourselves.
ZTABS is a senior-only engineering team. Every developer on our team has 5+ years of production experience, and our technical leads average 10+ years. We don't hire juniors and mark them up — you get the same engineers in your project that built our own 23 products.
Our 25-person team includes full-stack engineers, AI/ML specialists, mobile developers, DevOps engineers, UI/UX designers, and project managers. We work as a distributed team across multiple time zones, which means your project gets coverage during your business hours regardless of where you're located. We adapt our sprints, standups, and demos to your schedule — not the other way around.
55+ AI and software development services across six core areas
AI agents, RAG systems, GPT integration, NLP, computer vision, LLM fine-tuning, AI voice agents, and workflow automation.
AI servicesFull-stack web apps with React, Next.js, and Node.js. Custom dashboards, portals, and data-intensive platforms.
Web developmentNative iOS and Android apps, plus cross-platform with React Native and Flutter. Consumer and enterprise mobile.
Mobile appsMulti-tenant architecture, Stripe billing, analytics, and admin panels. 23 SaaS products built in-house.
SaaS developmentShopify, headless commerce, marketplaces, and custom storefronts. AI chatbots and payment integration included.
E-commerceWorkflow automation with n8n, Zapier, and Make. Custom integrations, API development, and data pipelines.
Automation servicesA proven delivery process refined across 500+ projects
We map your business goals, assess AI readiness, and identify high-impact opportunities. Deliverable: technical roadmap with cost and timeline estimates.
System architecture, UI/UX wireframes, and AI model selection. We validate assumptions with a working prototype before full build.
Two-week sprints with demo at each milestone. AI features are built alongside the application — integrated testing, not stitched together later.
Staged rollout, performance tuning, and AI model evaluation. We monitor accuracy, latency, and cost from day one in production.
Post-launch support, AI model retraining, feature iteration, and scaling. 90% of clients stay with us as a long-term technology partner.
A decade of building software that ships and scales
Principles that shape how we work with every client
We build software that works in the real world — tested under load, monitored in production, and designed for the edge cases that demos hide.
We treat your product like our own. Having built and operated 23 products ourselves, we understand the stakes — revenue, users, and reputation.
We recommend AI where it delivers measurable ROI, not where it sounds impressive. Some problems are better solved with good engineering than with a large language model.
Book a free AI consultation. We will assess your project, recommend the right approach, and provide a detailed estimate within 48 hours.
Common questions about our company, team, and approach
ZTABS was founded in 2015 and operates as a fully distributed team. We serve clients across 30+ countries from our core engineering hubs, with timezone-aligned teams for US, European, and APAC clients.