Agustin Diez Martinez

Agustin Diez Martinez

Frontend Architect & Technical Leader
agustindxm@gmail.com +54 9 1122965128 Tandil, Argentina · UTC−3 linkedin.com/in/agustin-diez-martinez github.com/agusisa
Frontend Architect with 11+ years building scalable UI platforms for enterprise products across market research, hospitality, healthcare, logistics, and fintech. I lead distributed teams, establish architectural standards, and drive technical strategy. Currently leveraging AI-assisted development with agentic workflows to deliver sprint-level implementations in days, without compromising code quality or architectural integrity.
Core Skills
Frontend
Angular React Vue TypeScript RxJS NgRx Signals
Architecture
Design Systems Component Libraries Micro-frontends Nx Monorepo Dev Containers Docker
DevOps
Azure DevOps GCP Jenkins CI/CD
AI
Claude Cursor OpenCode Ollama
Leadership
Team Mentoring SCRUM Technical Strategy Code Reviews Jira Azure Boards
Ownership
Client Demos Stakeholder Alignment Release Coordination Sprint Planning

DualBoot Partners

Nov 2024 — Present
Frontend Architect · Client: Suzy (AI-powered market research platform)

Architecting and delivering multiple frontend platforms for Suzy's AI-powered market research engine serving enterprise clients with real-time consumer insights across quantitative and qualitative workflows.

Leading frontend architecture and delivery with a distributed team across Angular and React. Setting technical direction, establishing standards and component libraries, and mentoring engineers on architecture patterns. Pioneering AI-assisted agentic workflows with Claude and Cursor — delivering implementations that previously required multi-sprint cycles in a fraction of the time while maintaining full code quality and architectural coherence. Coordinating releases through Azure DevOps pipelines.

AI-Assisted Claude Claude Cursor Cursor
StackAngular 20ReactTypeScriptAzure DevOpsClaudeCursor

Applaudo

Jul 2024 — Nov 2024
Technical Lead · Government Client: Municipality of Zacatecoluca (El Salvador)

Led a 7-person frontend team to deliver a Tax Management System for the Municipality of Zacatecoluca under El Salvador's Secretariat of Technological Innovation. Defined architecture, established code review processes, and drove execution across a three-month delivery window.

Partnered closely with UX and Backend teams to refine requirements, prioritize scope, and maintain delivery velocity. Coordinated deployments with DevOps, conducted stakeholder demos to align expectations and secure sign-offs.

StackAngular 18NgRxSignalsTypeScriptGCP

Agustin's expertise in Angular development is truly exceptional, and it significantly contributed to the success of our project. He demonstrated a deep understanding of Angular, showcasing his ability to tackle complex problems with innovative solutions. His coding skills are top-notch.

Mariano Ariel Rodriguez Sleimen
Tech Lead at Performance Analytics by AMS
LinkedIn

MinData

Mar 2023 — Jul 2024
Angular Engineer · Client: RIU Hotels (Global Hospitality)

Ensured platform stability and CI/CD operations across 8 globally deployed Angular applications for RIU Hotels. Owned the Jenkins deployment pipeline and coordinated releases across environments using Kanban methodology.

Identified and resolved critical production issues, reducing user-facing incidents and ensuring reliability across applications serving hotel guests worldwide.

StackAngular 16JenkinsNexusSonarQubeJava

Agustín es un programador con amplios conocimientos de Angular y JavaScript que se caracteriza por su compromiso con la calidad. Además, por sus soft skills, el trabajo diario con él es muy cómodo y constructivo.

Marcos Méndez Filesi
Software Architect · Managed Agustin directly
LinkedIn

Deep Creek Solutions

Mar 2023 — Jul 2023
Angular Instructor · Client: Dedalus (Medical Software)

Designed and delivered a 4-month Angular training program for Dedalus. Mentored 6 interns covering the complete ecosystem: Routing, Components, Services, Directives, Pipes, RxJS, and NgRx. Led using SCRUM-Kanban with iterative development and peer reviews. 100% of participants graduated capable of independent development.

StackAngularRxJSNgRxTrello

Distillery

Aug 2021 — Mar 2023
Angular Developer · Client: Filmtrack (Media Entertainment)

Built a rights management CRM in Angular for Filmtrack, handling contracts and licensing for major media entertainment clients. Led the migration of legacy CRM systems and established Angular architecture patterns adopted across the engineering team.

  • Established Akita state management patterns adopted as the team standard
  • Delivered technical presentations on Angular best practices, becoming the onboarding reference
  • Expanded full-stack capabilities by training on backend (C#) tickets
StackAngular 11AkitaRxJSTypeScriptC#MySQLJasmine

I had the pleasure of working with Agustin for almost 2 years at Overactive. Agustin has a natural talent for writing clean, maintainable code and a great ability to solve complex problems. I highly recommend them as a software engineer.

Daian Scuarissi
Software Engineer · Worked on same team at Overactive
LinkedIn

Trenda Software

Mar 2018 — Jan 2021
Frontend Technical Leader

Led two cross-functional teams (9 members total): 2 FE devs, 2 BE devs, 1 BA, and 2 UX designers. Managed client relationships through regular meetings and feedback cycles, delivering weekly increments using SCRUM-Kanban.

  • Shipped vlife, a mobile app with Ionic 5 from concept to production
  • Built a Java wrapper for the Mercado Libre SDK (Ionic-Capacitor integration)
  • Performed client-facing demos and aligned deliverables with expectations
StackAngular 8Ionic 5Node.jsFirebase

Agustin was a great technical lead. He knew how to meet with each area of the project (BE, UX, PM) to build an organized frontend architecture. He gave me the guidelines to develop in a clear and maintainable way. And also helped me with any problems that came up.

Nicolás Beltrán Méndez
Frontend Developer · Reported to Agustin directly
LinkedIn

Overactive

Mar 2018 — Feb 2021
Frontend Developer · Clients: XPO Logistics, IPTI Healthcare

Built real-time GPS tracking and IoT monitoring systems for XPO Logistics, then transferred to IPTI Healthcare to implement surgical material tray tracking for US hospitals.

  • Achieved 90%+ test coverage with Jasmine; migrated Angular versions with zero downtime
  • Established CI/CD QA automation workflows; resolved SonarQube quality gate issues
  • Documented backend microservices with Swagger; collaborated with UX on feature enhancements
StackAngular 8 & 11RxJSNgRxSonarQubeCypressAG-GridJasmine

BeeReal & XOOR

Mar 2017 — Mar 2018
Full Stack Developer · Clients: DHL (Logistics), Honeybee Health

Worked with DHL on full-stack logistics solutions, improving truck GPS tracking performance. Built a cross-platform CRM with Vue.js for Honeybee Health at XOOR, consuming APIs via GraphQL and integrating into Shopify.

  • Company intranet in Angular 6 with Firebase and Parse
  • Net Ops Assistant: hybrid mobile app (Ionic 3, Node.js, SQL)
  • CAP Reports & Brain Portal: Angular 6 web consoles with Node.js and MongoDB
StackAngular 6Ionic 3Vue.jsNode.jsGraphQLMongoDBFirebase

I work with Agustin on development of mobile app for DHL. Agustin is dedicated and resourceful developer. He was able to create the app for Android and iOS and provided an excellent support through build and testing cycle.

Svitlana Syvetska
Sr Project Manager at DHL Express · Agustin's client
LinkedIn

Earlier Career · QA & Testing Foundation (2014 — 2017)

Globant · Aug 2016 — Mar 2017

QA Engineer · Client: Open Bank (European Banking)

Built automation test suites and API tests for Java microservices. Selenium regression testing for frontend applications.

Java 8SeleniumJMeterJenkinsPostman

Technisys · Jul 2015 — May 2016

QA Engineer · Financial Services

Developed regression automation for financial platforms with Selenium. Built foundational QA expertise in banking.

Java 8SeleniumJUnitCucumberJenkins

Tsoft & Levin Global · Jun 2014 — Apr 2015

Test Analyst → Testing Lead

Started as Test Analyst on banking systems, promoted to QA Lead managing testing teams with Scrum.

.NETSQLJIRAHP Quality Center