Full-Stack Software Engineer | End-to-end solutions with AI
Joaquin Kalichman
I help startups and companies turn ideas into scalable, high-performance digital products. My lens goes beyond code: I shape robust architectures from the interface through persistence, and streamline delivery with AI-assisted workflows—faster shipping without trading away quality.
How can I help?
Full-stack development
UI, APIs, and persistence aligned with how your team ships.
Product mindset
Owning complex features end to end (APIs, UI, CI/CD).
AI integrations
Assistants, RAG, and automation wired to your business—with guardrails, evaluation, and production-grade judgment.
I build software that doesn’t just run—it evolves. Got a project in mind? Let’s make it real.
What I do
From validating an idea to scaling a product—solid architecture and AI-assisted speed.
Web apps & SaaS
Dynamic, scalable platforms. I don’t just ship static sites—I build tools that live in the browser with strong performance.
- UI/UX: accessible, fast, responsive interfaces.
- SEO & Core Web Vitals: structures tuned for search.
High-conversion e-commerce
Stores built to sell. Less checkout friction and transactions that stay secure and smooth.
- Catalog & checkout: payments (Stripe, Mercado Pago, etc.).
- Inventory: reliable sync and solid backends.
- Analytics: events to read how customers behave.
Full-stack solutions & MVPs
Requirements to running software: data model, APIs, UI, and deployment.
- Scalable backends in .NET or Node.js.
- AI when it removes real toil—automation and smart flows.
- CI/CD: continuous delivery so progress stays visible.
AI integrations & copilots
AI isn’t a sticker on the UI—it belongs in real workflows: fewer repetitive tasks, faster answers, and experiences that feel smart without overriding business judgment. Engineering-minded choices about what to automate, what not to, and how to measure it.
- Copilots and assistants grounded in your data and business rules.
- RAG & semantic search: your docs and content working for the user.
- Guardrails, versioned prompts, and human review where risk demands it.
Some of my personal projects.
CineMate
2026A conversational movie discovery experience—natural language queries, structured tool use with LangChain, and TMDB-powered recommendations.
Open project
Technologies
- Next.js
- TypeScript
- LangChain
- OpenAI
- TMDB
POV WebApp
2025Shared event photo galleries—Angular client, Node/Express API, PostgreSQL with TypeORM, and media stored on AWS S3 with JWT-backed access.
Open project
Technologies
- Angular
- Node.js
- Express
- TypeScript
- PostgreSQL
- TypeORM
- AWS S3
- JWT
Experience
From building scalable solutions at Streaver to shaping the next generation of engineers at ORT—bridging the gap between industry excellence and academic depth.
Software engineer
Streaver
Jan 2026 — Present
Consulting delivery—full-stack ownership on complex product work; weekly releases and demos; tightening CI and release discipline; production support when issues surface; steady investment in AI-assisted development alongside TypeScript across the stack.
Skills
- Full-stack development
- Consulting delivery
- TypeScript
Software engineer
Clientif
Nov 2025 — Jan 2026
MVP build from early implementation to deployment—Angular UI, .NET APIs and integrations, database migrations, and Railway deployments with the team.
Skills
- Angular
- .NET
- PostgreSQL
- Railway
Education & certifications
ORT Software Engineering degree (2022–2027) plus 2026 certifications: Next.js App Router (Vercel), Claude Code in Action (Anthropic), and TypeScript (Udemy).
B.Sc. Computer Software Engineering
Universidad ORT Uruguay
2022 — 2027
Next.js App Router Fundamentals
Vercel
2026
Contact me
Open Gmail with a pre-filled draft (you can edit before sending), or grab my email and social links below.