FullStack Labs

FullStack Labs is a nearshore software development and AI consulting firm based in Colombia with US leadership. The company serves 600 leading organizations across custom software development, AI implementation, and staff augmentation. Founded with a mission to improve lives through technology, FullStack operates with a product-first philosophy and publishes transparent performance metrics: a Client NPS of 68 (versus 44 for the IT services industry) and a Talent NPS of 68 (versus 15–25 industry average).

The company maintains a network of 1,100+ pre-vetted developers, designers, and engineers across Latin America and the US, and can onboard teams in as little as 48 hours. Leadership includes CEO Anton Tomchenko, CTO Yury Trushkov, COO Ben Carle, and Chairman David Jackson. Their core values—hard work, self-discipline, extreme ownership, default aggressive, honesty, mutual respect, and continuous improvement—drive operations across software development and talent placement.

Services and capabilities

FullStack's service offerings break into three main buckets: AI and agentic solutions, custom software development, and rapid staff augmentation.

On the AI side, the company builds production AI software, apps, and platforms. They conduct AI Maturity Assessments—a 2-week engagement that delivers a maturity heatmap, gap analysis, and NPV business case based on DX Core 4 data. They also offer AI Maturity Transformation to help organizations and engineering teams scale their AI capabilities. AI-Enabled Product Engineering allows rapid development of custom software for external or internal use.

For custom software, FullStack develops web and mobile applications, APIs, and software architecture. They have full-stack expertise—both front- and back-end engineers for web, plus iOS/Android and cross-platform mobile development. They build SaaS applications, IoT solutions, e-commerce platforms, greenfield applications, ERPs and CRMs, and handle legacy application modernization, augmented reality apps, blockchain applications, and data analytics dashboards. Their engagement model varies: fixed-price custom projects, dedicated team arrangements, or rapid staff augmentation for 48-hour onboarding.

The staffing side serves companies looking to scale quickly. FullStack handles recruiting, vetting (coding challenges and full-length interviews), and placement of junior through senior-level talent. Teams can be assembled for specific skill gaps—developers, AI engineers, designers, product managers—or as complete pods.

Notable work

FullStack has published measurable outcomes from several engagements. A logistics provider faced a legacy document system costing over $1 million annually with scalability and downtime problems. FullStack built an AI solution that reduced processing times by 75% and cut costs in half while maintaining accuracy. A regulatory compliance firm needed to review calls for SEC violations; FullStack's AI system now reviews 99% of transcripts automatically, reducing human review to 1%, and saving an estimated 5,500 labor hours and $232,000 annually.

A leading benefits platform partnered with FullStack to build an agentic AI advisor for enrollment that now supports 3M+ users, processes 20M+ data points, and drives behavioral change—72% of employees take different actions after using it. On the custom software side, Benjamin West (a hotel supplier) got a modernized procurement system automating hundreds of manual tasks. American Axle Manufacturing received a fully redesigned internal cost request web application with improved architecture and user experience. Clients also include Digital Realty (dashboards for data centers), Green Mountain Power, Faith Comes by Hearing (a React Native Bible app with over 5 million installs and 4.8-star rating), Velocity Automotive, Siemens, and Uber (internal communication and directory tools).

How they work

FullStack uses a three-step initial engagement process: exploration of technology goals and challenges, expert insights on the best path forward, and outlining next steps. For staff augmentation, they conduct NPS surveys quarterly on both talent and clients and publish results publicly. Onboarding happens in 48 hours or less for pre-vetted talent from their network. The company emphasizes a product-centric approach across engagements, focusing on solutions that scale with business needs and integrate into broader technology roadmaps. They serve enterprise clients requiring robust, reliable solutions as well as rapidly scaling companies seeking future-proof architecture.

Team and credentials

FullStack's leadership team includes Anton Tomchenko (CEO), Yury Trushkov (CTO), Ben Carle (COO), David Jackson (Chairman), Ivan Ardila (Head of Colombia), and directors overseeing staffing, product, operations, and legal. The company operates with 1,100+ vetted talent in its network across Latin America and the US. No formal ISO, SOC 2, or other certifications are mentioned in the source material. The company does not list partner status with major cloud providers, though they do reference AWS Lambda in blog content.