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FDEs that work in your time zone. AI that just works.
FullStack is trusted by 600+ companies as their AI-engineering partner, delivering innovation and value through nearshore talent.
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FDEs that work in your time zone. AI that just works.
DEPLOY AI Teams IN 48 HOURS
AI-native engineers and FDEs embedded inside your business
FullStack deploys pre-built engineering pods and Forward Deployed Engineers (FDE) from our network of 1,100+ AI-native experts.
Hire forward deployed engineers
Deploy on-demand FDEs in your team to help build the agent or workflow you actually need.
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case study
Accelerating product timelines with two full design pods
See how a publicly traded construction technology company got ahead with two on-demand design pods.
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See our talent platform
Demo Connect, the industry's most transparent hiring platform, and experience a new way to source talent.
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Our services
Move forward with confidence
Our AI-native engineers bring speed and expertise you can trust to every engagement.
Representative offerings
Custom AI Model Development
Deploy compute-efficient SLMs that drastically reduce inference costs, maintain air-gapped data privacy, and retain full IP retention of model weights.
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Enterprise Knowledge Management
Feed your AI context with grounded answers from internal drives, dynamically filtered by your existing zero-trust access rules.
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Agentic Workflow Implementation
Scale your autonomous execution with custom agents designed to absorb high-volume tickets, financial reconciliations, service requests, and complex approvals end to end within a secure, multi-agent architecture.
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AI Training & Adoption
Upskill your team with role-based learning paths built on your actual stack, with hands-on experience in real labs and outcome reporting instead of attendance sheets.
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Blog
Featured articles
An AI agent hacked out of a lab. Here’s what CISOs and CIOs need to know
An OpenAI test agent breached Hugging Face. Learn what it means for your AI program and the practical steps CISOs can take to secure it.
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What you need to know about Gemini Flash 3.6
What Gemini Flash 3.6 brings to long‑context coding agents, multimodal documents, pricing, and safety—and when it fits into your AI stack.
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OpenAI's Terra, Luna, and Sol vs. Anthropic: Which wins what?
We benchmarked OpenAI and Anthropic on real engineering tasks. See how they compare on reliability, cost, and speed.
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The hidden cost of self-hosting open-weight AI models
An LLM cost comparison that only counts tokens misses most of the bill. See what self-hosting open-weight models really costs, and when it pays off.
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Claude Opus 4.8 vs Opus 5.5: What changes when you upgrade
Claude Opus 4.8 vs Opus 5.5: the newer model leads on agentic tasks and costs 20% less per token. See the benchmark results, where 4.8 is still faster, and how to switch.
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GPT-6.1 Sol vs GPT-5.6 Sol: time to leave GPT-5?
GPT-6.1 vs GPT-5.6 Sol: the newer model is far more capable and half the price, but slower. See our benchmark results and when to upgrade.
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our outcomes
Production AI delivered by FullStack
Production AI document system cuts processing costs by 50%.
A logistics provider’s legacy document system cost the firm more than $1 million annually, could not scale, and suffered significant downtime. FullStack built a scalable AI solution that reduced processing times by 75% and cut costs in half, all while maintaining high accuracy and reliability.
Production AI call auditor automates 99% of reviews.
A regulatory compliance firm partnered with FullStack to build an AI system that reviews calls for potential SEC violations. The tool scores accuracy and confidence, reducing human review to just 1% of transcripts and saving an estimated 5,500 labor hours and $232,000 annually.
Production agentic assistant transforms benefits enrollment for 3M users.
FullStack built an agentic AI advisor for a leading benefits platform that simplifies enrollment and answers questions in real time. It now supports 3M+ users, processes 20M+ data points, and drives behavioral change: 72% of employees take different actions after using it.