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Iñaki Martínez ÁlvarezIL
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Iñaki Martínez Álvarez

@iakimartnezlvarez

I build modular HR platforms with React, Next.js, and PostgreSQL.

Mexico
Message

What I'm looking for

I'm seeking remote full-stack, frontend, or React roles with international teams where I can build practical products and apply my HR domain knowledge.

I'm building FrogsAtWork, a modular HRIS that combines employee records, time and attendance, payroll, benefits, and applicant tracking.

I built effective-dated employee records, role-based access control, soft deletes, recursive organization charts, PostgreSQL row-level security, and an HR analytics dashboard. I structure the platform as a TypeScript monorepo using Next.js, Node.js, PostgreSQL, Tailwind CSS, and GitHub Actions CI/CD.

Before writing HR software, I maintained employee master data in SAP at Alstom and collaborated daily with US HR teams. As an HR Manager at Transportadora Baco, I owned hiring, payroll, onboarding, employee relations, and workforce planning.

I'm fully bilingual in English and Spanish, completed MIT xPRO's Full Stack Development with MERN certificate, and bring firsthand understanding of HR users, data models, and compliance edge cases to remote engineering teams.

Experience

Work history, roles, and key accomplishments

FrogsAtWork (Independent Project) logoFP
Current

Full Stack Engineer

Jan 2025 - Present (1 year 8 months)

Designing and building FrogsAtWork, a modular HR Information System that integrates functionality typically sold as separate products: Employee Records, Time & Attendance, Payroll, Benefits, and Applicant Tracking Systems.

Live demo with role-based test accounts: https://frogsatwork-hr.vercel.app
 
• Built the Employee Records module: full CRUD with effective-dated records, role-based access cont

FrogsAtWork logoFR
Current

Full Stack Engineer

FrogsAtWork

Jan 2025 - Present (1 year 8 months)

Designing and building FrogsAtWork, a modular HR Information System integrating employee records, time and attendance, payroll, benefits, and applicant tracking. Implemented role-based access control, row-level security, and CI/CD in a TypeScript monorepo.

Alstom logoAL

HR Administration Analyst

Aug 2024 - Nov 2024 (3 months)

Maintained employee master data across SAP and internal enterprise systems, ensuring accuracy and consistency across integrations.
• Designed a workflow prioritization methodology that reduced response times for HR operations requests.
• Collaborated daily in English with HR teams in the United States supporting international operations — the same async, cross-time-zone workflow used by remote eng

Transportadora Baco logoTB

Human Resources Manager

Sep 2023 - Nov 2024 (1 year 2 months)

• Built structured databases for documentation, inventories, and organizational knowledge sharing.
• Coordinated hiring, payroll, employee relations, and onboarding — end-to-end ownership of the processes FrogsAtWork now automates.
• Assisted leadership with workforce planning and training initiatives.
• Updated job descriptions and hiring documentation to improve recruitment efficiency.

The Call Gurus logoTG

Bilingual Support Agent

Jul 2022 - Sep 2023 (1 year 2 months)

• Delivered bilingual (English/Spanish) customer support for US customers while consistently meeting performance metrics.
• Created internal documentation and troubleshooting resources that reduced average handling time.
• Managed CRM documentation and customer interaction records.

Education

Degrees, certifications, and relevant coursework

MIT xPRO logoMX

MIT xPRO

Professional Certificate in Coding: Full Stack Development with MERN, Computer Software and Media Applications

2025 - 2026

Professional Certificate in Coding: Full Stack Development with MERN, completed from 2025 to 2026.

ME

MIT xPRO (Emeritus)

Professional Certificate in Coding: Full Stack Development with MERN, Computer Software and Media Applications

2025 - 2026

UV

Universidad Anáhuac Veracruz

Bachelor of Business Administration - BBA, Business Administration and Management, General

2016 - 2020

UV

Universidad Anáhuac Veracruz

Bachelor of Business Administration, Business Administration and Management

2016 - 2020

Bachelor of Business Administration with a focus on Business Administration and Management, completed from 2016 to 2020.

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