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I'm Luiz Monteiro, a Full Stack Software Engineer with 3+ years of experience delivering end-to-end web apps. I have deep expertise in React, Angular, NestJS, and Spring Boot, and hands-on experience modernizing Java 8 legacy systems. I drive large-scale digital transformation across Brazilian state governments and municipalities, building platforms used by thousands of citizens. I thrive in cross-functional teams, translating complex business requirements into clean, scalable code, and owning the full software life cycle. I focus on delivering reliable, maintainable solutions and mentoring peers to adopt clean code, effective testing, and Agile practices. I enjoy bridging policy needs with technical delivery and communicating trade-offs clearly to both technical and non-technical stakeholders.…I'm Luiz Monteiro, a Full Stack Software Engineer with 3+ years of experience delivering end-to-end web apps. I have deep expertise in React, Angular, NestJS, and Spring Boot, and hands-on experience modernizing Java 8 legacy systems. I drive large-scale digital transformation across Brazilian state governments and municipalities, building platforms used by thousands of citizens. I thrive in cross-functional teams, translating complex business requirements into clean, scalable code, and owning the full software life cycle. I focus on delivering reliable, maintainable solutions and mentoring peers to adopt clean code, effective testing, and Agile practices. I enjoy bridging policy needs with technical delivery and communicating trade-offs clearly to both technical and non-technical stakeholders.

Luiz Monteiro

Full Stack Developer, Front-End Developer, Back-End Developer, +2

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I'm Luiz Monteiro, a Full Stack Software Engineer with 3+ years of experience delivering end-to-end web apps. I have deep expertise in React, Angular, NestJS, and Spring Boot, and hands-on experience modernizing Java 8 legacy systems. I drive large-scale digital transformation across Brazilian state governments and municipalities, building platforms used by thousands of citizens. I thrive in cross-functional teams, translating complex business requirements into clean, scalable code, and owning the full software life cycle. I focus on delivering reliable, maintainable solutions and mentoring peers to adopt clean code, effective testing, and Agile practices. I enjoy bridging policy needs with technical delivery and communicating trade-offs clearly to both technical and non-technical stakeholders.…I'm Luiz Monteiro, a Full Stack Software Engineer with 3+ years of experience delivering end-to-end web apps. I have deep expertise in React, Angular, NestJS, and Spring Boot, and hands-on experience modernizing Java 8 legacy systems. I drive large-scale digital transformation across Brazilian state governments and municipalities, building platforms used by thousands of citizens. I thrive in cross-functional teams, translating complex business requirements into clean, scalable code, and owning the full software life cycle. I focus on delivering reliable, maintainable solutions and mentoring peers to adopt clean code, effective testing, and Agile practices. I enjoy bridging policy needs with technical delivery and communicating trade-offs clearly to both technical and non-technical stakeholders.

Available to hire

I’m Luiz Monteiro, a Full Stack Software Engineer with 3+ years of experience delivering end-to-end web apps. I have deep expertise in React, Angular, NestJS, and Spring Boot, and hands-on experience modernizing Java 8 legacy systems. I drive large-scale digital transformation across Brazilian state governments and municipalities, building platforms used by thousands of citizens. I thrive in cross-functional teams, translating complex business requirements into clean, scalable code, and owning the full software life cycle.
I focus on delivering reliable, maintainable solutions and mentoring peers to adopt clean code, effective testing, and Agile practices. I enjoy bridging policy needs with technical delivery and communicating trade-offs clearly to both technical and non-technical stakeholders.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Work Experience

Software Engineer at Log Lab

January 1, 2023 - Present

Technical Lead on high-impact digital transformation projects for Brazilian state governments and municipalities. Own the full delivery life cycle: from requirements discovery and solution architecture to development, testing, production release, and ongoing support. Front-end lead on React and Angular projects while contributing to NestJS and Spring Boot backends, including modernization of Java 8 legacy codebases. Drove end-to-end delivery of 6+ government platforms, led requirements refinement workshops with public-sector stakeholders and translated policy requirements into scalable technical solutions. Spearheaded digital transformation initiatives for state secretaries and municipal agencies, digitizing citizen-facing processes previously handled on paper or via outdated portals. Modernized Java 8 / Spring Boot legacy systems: refactored critical business rules, resolved long-standing bugs, and improved performance without disrupting live production environments. Integrated comple