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International award-winning Software Engineer building enterprise B2B SaaS products used by global customers with React and TypeScript. Proven track record shipping data-heavy product features handling 1–10M rows, improving UX performance, and developing customer-facing product solutions that support enterprise sales cycles and validate new product capabilities. Valedictorian BSc and Top 1% MSc graduate with a strong product mindset and focus on engineering quality, scalability, and user impact.…International award-winning Software Engineer building enterprise B2B SaaS products used by global customers with React and TypeScript. Proven track record shipping data-heavy product features handling 1–10M rows, improving UX performance, and developing customer-facing product solutions that support enterprise sales cycles and validate new product capabilities. Valedictorian BSc and Top 1% MSc graduate with a strong product mindset and focus on engineering quality, scalability, and user impact.

Nuno

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International award-winning Software Engineer building enterprise B2B SaaS products used by global customers with React and TypeScript. Proven track record shipping data-heavy product features handling 1–10M rows, improving UX performance, and developing customer-facing product solutions that support enterprise sales cycles and validate new product capabilities. Valedictorian BSc and Top 1% MSc graduate with a strong product mindset and focus on engineering quality, scalability, and user impact.…International award-winning Software Engineer building enterprise B2B SaaS products used by global customers with React and TypeScript. Proven track record shipping data-heavy product features handling 1–10M rows, improving UX performance, and developing customer-facing product solutions that support enterprise sales cycles and validate new product capabilities. Valedictorian BSc and Top 1% MSc graduate with a strong product mindset and focus on engineering quality, scalability, and user impact.

Available to hire

International award-winning Software Engineer building enterprise B2B SaaS products used by global customers with React and TypeScript. Proven track record shipping data-heavy product features handling 1–10M rows, improving UX performance, and developing customer-facing product solutions that support enterprise sales cycles and validate new product capabilities. Valedictorian BSc and Top 1% MSc graduate with a strong product mindset and focus on engineering quality, scalability, and user impact.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

English

Fluent

Portuguese

Fluent

Spanish; Castilian

Advanced

Work Experience

Software Engineer at carbmee

March 1, 2025 - Present

Own customer-facing features from discovery and technical design through implementation, release, and iteration within a global enterprise SaaS platform. Lead end-to-end development of sales demonstration features for enterprise opportunities above €300k. Built data-heavy workflows with 1–10M row imports using server-side pagination, caching, debounced filtering, and table virtualization. Design and implement API extensions and PostgreSQL migrations supporting new capabilities across frontend and backend systems. Collaborate with Product, Design, and Engineering to define requirements, evaluate trade-offs, and deliver scalable solutions for complex customer workflows. Partner with commercial teams to rapidly prototype and validate product concepts for enterprise prospects.

Junior Software Engineer at carbmee

February 1, 2024 - March 1, 2025

Delivered production features and workflow improvements using React, TypeScript, REST APIs, and PostgreSQL within an enterprise B2B SaaS platform. Implemented UI enhancements focused on responsiveness, accessibility, and usability across complex product experiences. Supported end-to-end delivery across frontend, API integrations, database changes, debugging, and cross-system edge cases. Collaborated closely with senior engineers, Product, and Design teams to translate requirements into production-ready solutions.

Programming University Teacher at School of Media Arts and Design

October 1, 2023 - February 1, 2024

Taught web programming to 100+ students, covering JavaScript, HTML, CSS, Git, Bootstrap, and programming fundamentals. Designed practical assignments, assessments, grading criteria, and learning materials.

Freelance Frontend Developer & UI Designer at Freelance

June 1, 2021 - October 1, 2023

Designed and developed award-winning websites for international clients across public sector, technology, and commercial industries. Combined UI design and frontend development to deliver polished, responsive websites from concept to launch.

Frontend Developer / Web Engineer at carbmee

June 1, 2021 - February 1, 2024

Built and maintained the public website; improved performance, UX, and SEO; shipped campaign landing pages with marketing. Integrated HubSpot workflows, analytics, SEMrush audit findings, and CMS-driven content management processes used across multiple regions.