Jarra Omar
Full-Stack EngineerSan Leandro, CAjarraomar4@gmail.comlinkedin.com/in/jarraomar
Skills
- Languages
- TypeScript
- JavaScript
- Python
- Java
- Kotlin
- SQL
- HTML/CSS
- Bash/Shell
- Frameworks
- Next.js
- React
- Node.js
- Express.js
- FastAPI
- Vitest
- Jest
- TensorFlow
- PyTorch
- Platforms
- Supabase
- PostgreSQL
- AWS
- Vercel
- Docker
- Kubernetes
- Nginx
- Tools
- GitHub Actions
- Maven
- Playwright
- Practices
- System Design
- Prompt Engineering
- End-to-End Testing
- Responsive Design
- CI/CD
Publication
Grier, B. D., Parkins, S., Omar, J., & Lee, H. K. (2023). Selective plasticity of fast and slow excitatory synapses on somatostatin interneurons in adult visual cortex. Nature Communications, 14, 7165.
Summary
Full-stack engineer with 3+ years building production applications, AI-powered systems, and enterprise integrations. Experienced in end-to-end software development, system architecture, and translating complex business requirements into scalable technical solutions.
Experience
Full Stack Engineer CloudBase Services, Berkeley, CA
2023 — 2026
- Led a 3-engineer team through full-lifecycle client projects, from requirements gathering to deployment.
- Delivered production apps, integrations, and AI workflows across 30+ client engagements.
- Implemented CI/CD pipelines, robust testing, and documentation standards to elevate code quality.
- Doubled the company’s portfolio of integration-ready client portals.
Selected projects
Multi-Tenant Community Platform
Independent project
- Built a multi-tenant platform for community organizations (staff portal, public website, shared Postgres backend), shipping newsletters, recurring events, and a public finance dashboard.
- Scales from one community to a network: per-community branding, an extensible multilingual, right-to-left-ready interface, and role-based access enforced in the database.
- Integrated Square for recurring donations and tablet kiosks, with CI/CD on GitHub Actions deploying every community in parallel.
AI Document Review Engine
CloudBase Services · adopted by client
- Architected one dynamic engine from two prior builds to automate labor-intensive document review, extracting key data with confidence scores; database-driven tags and prompts add new document types with no code.
- Designed a five-stage pipeline: concurrent OCR, smart page extraction, LLM extraction, and relational-database write-back.
- Applied token management, retries, and per-document failure tracking in one Docker container.
Pursuit: A Human Bit-Rate Game
Independent project · Play it: pursuit-delta.vercel.app
- Bridging neuroscience and software: a browser game that measures human bit rate, the benchmark for brain-computer interfaces.
- Derived that bits per keystroke cap near 4.7 over 26 letters, so speed is the only lever; designed the board, input, and scoring around it, with a 95% confidence interval on every result.
- Engineered a deterministic, framework-free TypeScript engine with an extensive automated test suite, so any scripted run reproduces its exact score.
Education
B.S. Computer Engineering Brown University
2024
Senior Capstone: Electric Bicycle Conversion Kit with Regenerative Braking
- Engineered a regenerative-braking circuit that boosts a hub motor’s 6–12 V to ~50 V, enough to overpower a 48 V battery.