Fullstack Engineer, Automation & Agentic Systems
🟢 Open to freelance/contract work · ismaeltech.com · LinkedIn · Email
I build backend architecture, frontend interfaces, and the automation that connects them. Most of my recent work is integrations, developer tooling, and agentic infrastructure: routing layers for LLM providers, memory/consistency systems for multi-agent setups, and event-driven pipelines running in production for real businesses.
Associate degree in Software Development (ADS). Hands-on delivery for real clients, and active contribution to production open-source.
🇧🇷 Sobre mim (clique para expandir)
Desenvolvedor Fullstack. Construo arquitetura de backend, interfaces de frontend e a automação que conecta os dois. Trabalho recente concentrado em integrações, ferramentas de desenvolvimento e infraestrutura agêntica: camadas de roteamento para provedores de LLM, sistemas de consistência de memória multi-agente e pipelines orientados a eventos em produção para negócios reais.
Formado em ADS (Análise e Desenvolvimento de Sistemas). Entregas práticas para clientes reais e contribuição ativa em open-source de produção.
🟢 Disponível para projetos freelance — ismaeltech.com
Core: Python (FastAPI), Node.js / TypeScript, React, PostgreSQL
Infra & tooling: Docker, SQLite, Git, Vercel, Render, Linux (Arch), Neovim
Engram, ⭐ 82, Top Contributor Multi-agent memory consistency platform. 90+ merged PRs and 130+ commits, including PII/secret-scanning security hardening and critical fixes to the conflict-detection engine. Also shipped the CLI, dashboard, and Neovim/Slack plugins. Real collaboration in a production codebase with an outside team, not a solo repo. 🔗 repo · site
Messengers of Hope, NGO management system Course registration, digital attendance, and a real-time dashboard (Firebase) for 100+ volunteers. Full lifecycle for a real client: discovery, build, handoff, and a testimonial from the institution. 🔗 repo · live
Elshaday, Omnichannel Retail Integration, commercial project (private code) Event-driven service syncing a physical POS (OSPOS/MySQL) with WooCommerce, Shopee, and Mercado Livre. CDC agent, Saga pattern, inventory sync across marketplace adapters.
provider-health-daemon, LLM routing infrastructure Real-time, error-aware routing daemon for a self-hosted multi-provider gateway (9router). Cooldown management, exponential backoff, prompt-limiting. Keeps agentic pipelines running when a provider fails or throttles.
amd-hybrid-router, 🏆 AMD Hackathon Act II (Track 1) Cost-aware routing agent that picks the cheapest Fireworks AI model sufficient for each task, built under hackathon time constraints.
plexo, task manager with three interfaces One domain model exposed through a Web UI (React), a Terminal UI (Textual), and a REST API. Fully local, plain JSON storage, no external dependencies.
PeakVault, generic JSON tracker (CustomTkinter) Dynamic CRUD that adapts to any flat JSON structure. Handles 10k+ record imports, grouping, and chart generation.
