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Nicholas Saldana

@nicholassaldana

Senior Full Stack Developer (Frontend) at Mojotech building Angular analytics dashboards and LLM-powered workflows.

At Mojotech, I deliver frontend-first features for responsive dashboards and analytics views using TypeScript, Angular, and Vite. I also build Go and Python services and integrate Vega-Lite and D3.js visualizations into product screens.

At Mojotech, I designed AI agent architectures with tool calling, retrieval steps, and guardrails, coordinating frontend triggers with backend orchestration. Previously at Luma Health, I developed TypeScript interfaces and reusable UI components, and prototyped RAG experiments with embeddings and vector search.

Experience

Work history, roles, and key accomplishments

Current

Senior Full Stack Developer (Frontend)

Current

Mojotech

May 2022 - Present (4 years 5 months)

Delivered frontend-first features using TypeScript, Angular, and Vite, implementing component libraries and performance tuning for responsive dashboards. Built Go and Python backend services with REST endpoints and SQL data layers, and integrated Vega-Lite and D3.js visualizations.

TypeScript Angular Vite Go Python REST SQL Vega Lite D3.Js Lang Chain GitHub Actions Playwright OpenAPI JWT OAuth

Full Stack Developer

Luma Health

Dec 2016 - May 2022 (5 years 5 months)

Developed TypeScript interfaces and reusable UI components with RxJS and state management. Built backend APIs using Node.js and Python, and implemented SQL query optimization and indexing strategies to improve dashboard load times.

TypeScript RxJS NodeJS Python SQL Vega Lite Playwright Docker

Junior Full Stack Developer

Amazon

Feb 2015 - Dec 2016 (1 year 10 months)

Contributed to web application features using JavaScript and HTML/CSS, implementing responsive UI updates and component-level behaviors. Assisted in backend data handling with SQL queries and integrated charts using D3.js and Vega-Lite.