Skip to content

Diego Remicio

Senior Angular/TypeScript Engineer

9+ years building enterprise web apps for United Airlines, JPMorgan & WeightWatchers

Based in Brazil (UTC−3) · Peruvian National · Open to relocation

Available for Contract & Full-time · Remote or On-site · US/EU timezone overlap

Get in TouchDownload CV

01.About

I’m a Senior Angular/TypeScript engineer with 9+ years building enterprise-grade web applications. I’ve worked on pilot operations platforms at United Airlines, financial tools at JPMorgan, and CRM systems at WeightWatchers — always focused on authentication architecture (OAuth/OIDC), UI performance at scale, and shared component libraries that serve multi-team platforms.

I accelerate delivery through AI-augmented development (Claude Code, Cursor, Copilot) while maintaining the architectural judgment AI tools can’t replace. My thesis project integrated LLM APIs into an educational platform with controlled prompts and A/B feature gating.

Currently based in São Paulo, Brazil. Trilingual: Spanish (native), English (advanced), Portuguese (professional).

Diego Remicio, Senior Angular/TypeScript Engineer

02.Experience

Apr 2023 – Present

Remote

Senior Angular Developer · Taller Technologies → United Airlines

  • Architected shared Angular component library across 3 platform modules for 7–9 engineers, eliminating duplicated UI code
  • Delivered Trip Trade UI with 28 filter criteria types and strict business rules by pilot type (Lineholder/RSV)
  • Implemented full OAuth/OIDC for Oracle Access Manager: auth service, guards, interceptor, silent renew
  • Improved UI responsiveness for 7+ page datasets using OnPush, lazy loading, caching, and virtual scroll
  • Reduced developer onboarding from ~7 to ~5 days via auto-published component docs
AngularTypeScriptRxJSAngular CDK/MaterialOAuth/OIDCDatadogDynatrace

2024 – 2025

Frontend / Full Stack Engineer · Freelance

  • C Gestiona — React + Vite marketing site with Markdown blog, Decap CMS, Netlify Functions
  • Clave de tu Ser — Next.js + Prisma + NextAuth platform; reservation CRUD admin; transactional emails (Resend)
ReactNext.jsTypeScriptPrismaNextAuthResendNetlifyVercel

Jun 2021 – Mar 2023

Lima, Peru

Full Stack Developer · Oktana → WeightWatchers

  • Implemented end-to-end CRM features across Angular frontend and Node/Express services
  • Resolved intermittent subscription bug via RxJS retry strategy, reducing incidence to near-zero
  • Strengthened reliability through improved TypeScript/RxJS patterns and DB integrations
AngularNode.jsExpressTypeScriptRxJSSequelizePostgreSQLMongoDB

Aug 2019 – Aug 2020

Front End Developer · Pod Lead · Softvision

  • Led FE pod, mentored 3 juniors. Shipped MVP state management with RxJS, introduced NgRx for KPI matrix
AngularTypeScriptRxJSNgRxChart.js

May 2018 – Aug 2019

Web UI Developer · Globant → JPMorgan

  • Migrated financial calculator UIs (ActionScript → Angular) with pixel-accurate parity. >85% test coverage.
AngularTypeScriptRxJSAG GridHighchartsJasmine/Karma

03.Skills

Frontend

AngularTypeScriptRxJSReactNext.jsHTML5CSS/SassTailwindAngular Material/CDKNgRx

Backend

Node.jsExpressNestJSREST APIsPostgreSQLMongoDBPrismaSequelize

Auth & Infrastructure

OAuth/OIDCJWTGitCI/CDVercel/NetlifyAgile (Scrum/Kanban)DatadogDynatrace

Performance

OnPushLazy LoadingVirtual ScrollCachingMemoizationtrackByRender Optimization

AI & LLM

Claude CodeCursorGitHub CopilotAnthropic APIOpenAI APIPrompt Engineering

04.Projects

Clave de tu Ser

Clave de tu Ser

Freelance

Full-stack reservation platform for a numerology consultancy. Built with Next.js 14, Prisma ORM, and NextAuth for secure admin authentication. Features automated transactional emails via Resend, appointment CRUD with calendar integration, and a responsive client-facing booking flow.

Next.jsPrismaNextAuthResend
C Gestiona

C Gestiona

Freelance

Marketing site for an accounting consultancy. Built with React + Vite featuring a Markdown-powered blog, Decap CMS for content management, and Netlify Functions for form handling and serverless backend logic.

ReactViteMarkdownDecap CMSNetlify

Other Projects

AI Math Learning Platform

Angular app integrating Claude/GPT APIs for adaptive math exercises with controlled LLM behavior. Feature-flagged AI for A/B study design — production-grade patterns including error handling, rate limiting, and response validation.

AngularAnthropic APIOpenAI API

05.Let’s work together.

Currently available for contract and full-time opportunities. Based in Brazil with full US/EU timezone overlap.

diego.remicio.dev@gmail.com
Diego Remicio — Senior Angular/TypeScript Engineer