About OneChair

OneChair is an AI-orchestrated software development studio. We build production-ready web applications, SaaS platforms, mobile apps, and enterprise systems — faster, more transparently, and at a fraction of the cost of a traditional agency or in-house team. Our clients see working software on a live staging URL within 48 hours of kickoff, not weeks. That is not a marketing claim — it is how our system works.

The Founders

Jarrett — CEO

Jarrett founded OneChair after more than a decade working at the intersection of technology leadership and software delivery. A University of South Carolina graduate, he spent years overseeing software teams, managing vendor relationships, and watching the same problems repeat themselves: projects running months over schedule, clients kept in the dark, budgets inflating without explanation, and final products that did not match what was promised.

The frustration was not abstract — it was personal. Jarrett watched companies lose competitive advantage while waiting on development timelines that stretched from weeks into quarters. He watched clients sign contracts with no real visibility into what they were buying until a beta appeared months later. He watched the traditional fixed-bid agency model fail the same way, over and over, for the same structural reasons.

His answer was not to find better vendors. It was to build a fundamentally different system — one where the client sees working software within 48 hours, where pricing is fixed before a single line of code is written, and where transparency is the default, not an upgrade. Jarrett drives that vision at OneChair as CEO, leading client relationships, project scoping, and the fixed-price delivery model that separates us from every agency operating on hourly billing and quarterly timelines.

Anton — CTO

Anton brings more than 20 years of enterprise IT experience to every OneChair build. Over that time, he has engineered and architected platforms from concept to production for Fortune 1000 companies — systems handling real scale, real compliance requirements, and real consequences for failure. He has seen what enterprise-quality software actually requires, and he has built it, repeatedly, at the level that large organizations demand.

That background is what makes OneSpark possible. Anton designed and built the orchestration system — a network of 85+ specialized AI agents coordinated to execute software development in parallel across every discipline simultaneously. OneSpark is not a collection of AI tools patched together. It is a structured system with defined agent roles, defined outputs, and defined handoff contracts between agents. Anton architected it to meet the same engineering standards he applied to Fortune 1000 work: typed, tested, documented, and secure by default.

As CTO, Anton oversees every architectural decision at OneChair. His involvement is the reason our builds are not just fast — they are the kind of fast that holds up under scrutiny, scales under load, and does not accumulate the technical debt that kills early products two years after launch.

The Vision: Parallel Development at Scale

Jarrett and Anton saw the same problem from different sides. Jarrett watched it from the client seat — companies waiting months, paying for opaque processes, receiving software that missed the brief. Anton watched it from inside engineering teams — talented developers trapped in sequential workflows, waiting on each other, repeating the same patterns project after project with no structural improvement.

The diagnosis was identical: traditional software development is built around handoffs. Design waits for scoping. Engineering waits for design. Backend waits for the database model. Frontend waits for the API. Testing waits for everything. Every queue is a delay. Every delay compounds. By the time software ships, the window has often closed.

Together, they built OneSpark to eliminate the queues entirely. OneSpark is OneChair's proprietary AI orchestration system — a coordinated network of 85+ specialized agents, each operating on a specific discipline: product scoping, UX architecture, frontend engineering, backend development, database design, API integration, security hardening, accessibility compliance, automated testing, and technical documentation. These agents do not wait their turn. They execute in parallel, coordinated by an orchestration layer Anton designed to manage dependencies and resolve conflicts in real time.

This is not "using AI tools." Every major agency claims that. OneSpark is a system where agents have defined roles, defined outputs, and defined handoff contracts. When the scoping agent finishes a requirements document, the design agent and backend agent start simultaneously — not after a project manager schedules a kick-off call. That architectural difference is why our average delivery is 97% faster than traditional agencies.

We are not replacing engineers. We are replacing the gaps between engineers — the waiting, the miscommunication, the rework, the delays that eat most of a project's budget without producing a single line of code.

Jarrett, CEO — OneChair

Every build is reviewed by Anton for architectural soundness, performance, and security before delivery. Clients never receive AI-generated spaghetti. They receive a clean, documented, testable codebase they fully own — no vendor lock-in, no proprietary frameworks, no dependency on our infrastructure after handover.

Learn more about how the system works on our process page.

What We Have Built

Since launch, OneChair has delivered projects across healthcare, SaaS, travel, non-profit, aviation, and education — each one proving that enterprise-quality software does not require enterprise-scale timelines.

  • WellChild — Healthcare, 27 hours. A HIPAA-compliant pediatric healthcare booking platform with 116 screens, role-based access control, and a full appointment management system. Built to the same compliance standard as platforms from agencies charging $150,000 and 9 months.
  • WingmanAI — B2B SaaS, 33 hours. An AI-powered sales assistant that replaced a full development team. Handles real-time prospect research, objection handling, and CRM enrichment. The client discontinued their agency contract the week we delivered.
  • Cody Yellowstone — Travel, 12 hours. An AI trip planning platform for Yellowstone National Park visitors. Personalized itineraries, real-time park conditions, and a conversational interface — delivered in half a working day.
  • Resource Center — Healthcare Technology, 30 hours. A content platform for the cell and gene therapy sector, built for a specialized medical communications firm. Handles complex taxonomy, editorial workflows, and regulatory-adjacent content standards.
  • Givunity — Non-Profit, delivered. A volunteer management platform that grew the client's active user base by 400% within the first quarter after launch.

Average delivery speed: 97% faster than traditional agencies. Average cost savings: significant. Every client owns every line of code delivered.

Our Approach

Four principles govern every engagement at OneChair. They are not aspirational values — they are contractual commitments built into how we scope, price, and deliver work.

Fixed Pricing

Every project receives a detailed scope and a fixed price before we write a single line of code. We do not bill hourly, we do not run discovery phases that cost $20,000 before anything is built, and we do not present surprise invoices at the end. If the scope changes, we discuss it openly and adjust the estimate together. The price you agree to is the price you pay.

Live Progress from Day Two

Within 48 hours of kickoff, your project exists on a live staging domain. You can visit it in a browser, share it with your team, and watch it grow in real time throughout the build. No more waiting for a "beta release" to see what you are paying for. Transparency is not a feature we offer — it is the default state of how we work.

Full Code Ownership

When we deliver, you receive the complete codebase, full documentation, deployment configuration, and a handover session. There is no subscription to our platform, no dependency on our infrastructure, and no lock-in of any kind. The software is yours. You can hand it to any engineer in the world and they can work with it immediately.

Enterprise Quality as Standard

Every project ships with OWASP security controls, WCAG accessibility compliance, automated test coverage, structured error handling, and full technical documentation. These are not optional add-ons. They are part of every build because cutting corners on security or accessibility creates liability that surfaces long after we have moved on. We care about what happens to the software after we deliver it.

Explore our service offerings: Custom Software Development, MVP Development, and Technical Partnership.

Industries We Serve

OneSpark's agent system is domain-aware. When we scope a healthcare project, the system activates HIPAA-specific agents. When we scope a fintech product, it engages compliance and audit-trail agents. This is not generic software development with a healthcare label on it — the system adapts to the regulatory and architectural requirements of each sector.

  • Healthcare (HIPAA). Booking platforms, patient portals, clinical data tools, and care coordination systems built to HIPAA standards from day one — not retrofitted after the fact.
  • SaaS and Startups. MVPs, growth-stage platforms, and product rebuilds for founders who need to move fast without accumulating technical debt that kills the company two years later.
  • Non-Profit. Donor management, volunteer coordination, impact reporting, and membership platforms — built at accessible price points without sacrificing quality.
  • Aviation. Operational tooling, scheduling systems, and compliance-adjacent platforms for an industry where reliability is not negotiable.
  • Education. Learning management, student engagement, and institutional reporting tools designed for the accessibility and scale that education platforms demand.
  • B2B Enterprise. Internal tooling, API integrations, workflow automation, and data platforms for organizations that have outgrown their current systems and need something built to last.

If your industry is not listed, reach out. OneSpark has delivered in contexts we did not anticipate before the conversation started. The question is always the same: what does the software need to do, and what does it need to comply with? We build from there.

Ready to see what this looks like for your project? Start with a free project audit. We will scope your project, estimate the timeline, and give you a fixed price — no obligation, no discovery retainer, no waiting.