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I'm Mauro, a Senior Full-Stack Developer with proven experience delivering production-ready web applications using modern JavaScript/TypeScript, React 18, TypeScript, Vite, Tailwind CSS, and a robust backend with Node.js, PostgreSQL, and Supabase. I’ve built AI-powered features, OCR data extraction, and multilingual interfaces, and I enjoy turning complex requirements into polished software. I’m passionate about open-source, mentoring junior developers, and engineering clean, scalable solutions. I implement robust CI/CD pipelines, automated testing with Cypress and Vitest, and secure, performant back-end services. I’m open to remote opportunities in the UK.…I'm Mauro, a Senior Full-Stack Developer with proven experience delivering production-ready web applications using modern JavaScript/TypeScript, React 18, TypeScript, Vite, Tailwind CSS, and a robust backend with Node.js, PostgreSQL, and Supabase. I’ve built AI-powered features, OCR data extraction, and multilingual interfaces, and I enjoy turning complex requirements into polished software. I’m passionate about open-source, mentoring junior developers, and engineering clean, scalable solutions. I implement robust CI/CD pipelines, automated testing with Cypress and Vitest, and secure, performant back-end services. I’m open to remote opportunities in the UK.

Mauro Franklin Lima de Lima

Back-End Developer, Web Developer, Full Stack Developer, +3

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I'm Mauro, a Senior Full-Stack Developer with proven experience delivering production-ready web applications using modern JavaScript/TypeScript, React 18, TypeScript, Vite, Tailwind CSS, and a robust backend with Node.js, PostgreSQL, and Supabase. I’ve built AI-powered features, OCR data extraction, and multilingual interfaces, and I enjoy turning complex requirements into polished software. I’m passionate about open-source, mentoring junior developers, and engineering clean, scalable solutions. I implement robust CI/CD pipelines, automated testing with Cypress and Vitest, and secure, performant back-end services. I’m open to remote opportunities in the UK.…I'm Mauro, a Senior Full-Stack Developer with proven experience delivering production-ready web applications using modern JavaScript/TypeScript, React 18, TypeScript, Vite, Tailwind CSS, and a robust backend with Node.js, PostgreSQL, and Supabase. I’ve built AI-powered features, OCR data extraction, and multilingual interfaces, and I enjoy turning complex requirements into polished software. I’m passionate about open-source, mentoring junior developers, and engineering clean, scalable solutions. I implement robust CI/CD pipelines, automated testing with Cypress and Vitest, and secure, performant back-end services. I’m open to remote opportunities in the UK.

Available to hire

I’m Mauro, a Senior Full-Stack Developer with proven experience delivering production-ready web applications using modern JavaScript/TypeScript, React 18, TypeScript, Vite, Tailwind CSS, and a robust backend with Node.js, PostgreSQL, and Supabase. I’ve built AI-powered features, OCR data extraction, and multilingual interfaces, and I enjoy turning complex requirements into polished software.

I’m passionate about open-source, mentoring junior developers, and engineering clean, scalable solutions. I implement robust CI/CD pipelines, automated testing with Cypress and Vitest, and secure, performant back-end services. I’m open to remote opportunities in the UK.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Intermediate

Language

Portuguese

Fluent

English

Advanced

Spanish; Castilian

Intermediate

Work Experience

Human Resource Manager / Analyst at State Department of Education – Amazonas, Brazil

January 1, 2020 - Present

Operate within highly regulated environments, ensuring data accuracy and compliance. Manage sensitive employee data with confidentiality and auditability. Resolve complex system and process issues under strict deadlines. Produce clear documentation and reports for stakeholders.

Administrative Secretary / Administrative Assistant / IT Instructor at State Department of Education – Amazonas, Brazil

January 1, 2017 - January 1, 2019

School Secretary & Administrative Assistant; IT Instructor (basic computing and systems); Supported government IT systems and end users.

Senior Full-Stack Developer & Project Lead at Job Insight Loom Platform

January 1, 2024 - Present

Led the development of an AI-powered CV generation platform featuring OpenAI API integration, OCR document processing with Tesseract.js, and multilingual support across PT/EN/ES/FR/IT/DE. Built a production-grade frontend with React 18, TypeScript, Vite, and a backend on Postgres/Supabase. Implemented comprehensive authentication, role-based access control, automated tests (Cypress, Vitest), and CI/CD pipelines (GitHub Actions) deployed on Render.com. Achieved 99.9% uptime and optimized CV generation time by 70% through AI-driven optimizations.

Human Resource Manager / Analyst at State Department of Education

January 1, 2020 - Present

Managed HR, academic records, and payroll-related processes; supported digitization initiatives and ensured compliance with administrative regulations. Provided IT systems support for school operations and managed student information systems.

School Secretary & Administrative Assistant at Various Educational Institutions

January 1, 2017 - December 31, 2019

Administrative support, record-keeping, IT lab assistance, and staff training; managed academic records and student information systems and delivered basic computing training.