Jason Ancona
Full-stack developer. Architecture-focused. SaaS at scale.
About Me
5 years building production SaaS — from real-time collaborative editors with conflict resolution and optimistic concurrency, to high-volume .NET APIs handling 100K+ daily requests. Currently architecting a TypeScript monorepo with 10+ packages at Digital Signage Platform.
Front-End
HTMLCSSSassJavaScriptTypeScriptNext.jsReactAngularQwikRedux
Back-End
Node.jsMongoDBSQLPostgreSQLC#/.NETGraphQLPostGraphileExpressConvextRPC
Tools & Cloud
GitAzureGCPDockerKubernetesBunTiltCI/CDGitHub ActionsDatadog
Projects
Digital Signage SaaS Platform
PrivateFull-stack SaaS platform for digital signage — real-time collaborative menu editor, multi-tenant architecture, AI-powered document processing, and cloud deployment.
- ▸Real-time collaborative editor with conflict resolution & undo/redo
- ▸Multi-tenant architecture with RBAC and Stripe billing
- ▸AI-powered menu extraction (OpenAI + Gemini) from PDFs and images
- ▸TypeScript monorepo with 10+ packages (Bun + Turbo)
Next.jsReactTypeScriptConvextRPCStripeOpenAIGeminiDockerBun
Experience
Full-Stack Developer @ Digital Signage Platform
Jan 2025 — PresentRemote
- ▸Built a real-time collaborative menu editor with conflict resolution, global undo/redo system, and optimistic concurrency control using Next.js, React, and Convex.
- ▸Designed a multi-tenant SaaS architecture with RBAC, Stripe billing, tRPC API layer, and real-time data sync across organizations.
- ▸Integrated multi-provider AI system (OpenAI + Gemini) for automated menu extraction from PDFs/images with structured output and AI-driven color palette generation.
- ▸Architected a TypeScript monorepo with 10+ packages using Bun and Turbo, including a canvas-based animation library, TV player components, and shared back-end services.
Full-Stack Developer @ Adcentral
Apr 2023 — Jan 2025Remote
- ▸Built scalable C#/.NET services handling 100K+ daily API requests while integrating external APIs with PostgreSQL.
- ▸Developed front-end components using TypeScript, React, Qwik, and Next.js, resulting in a 28% increase in page load speed.
- ▸Automated CI/CD pipelines using GitHub Actions, Azure DevOps, Docker, and Kubernetes.
Web Developer @ Freelancer & Contract
Oct 2019 — Apr 2023Remote
- ▸Built SharePoint extensions (SPFx) with TypeScript and React, introducing a custom extension still used by an international tech company.
- ▸Mentored 20+ students in JavaScript and React, guiding successful project delivery.
- ▸Developed 2+ JavaScript/React projects weekly, converting PSD/Figma designs into responsive web applications.
Education & Certifications
M.S. Computer Engineering
Universidad Davinci
B.S. Computer Engineering
Tecnológico Nacional de Mexico, Merida