Currently at Blip.pt

Guilherme Basto

Software Engineer

Portugal

Software Engineer with over 6 years of experience in the architecture and development of scalable web applications. Specialist in React and Angular ecosystems, I focus on transforming complex requirements into robust, high-performance solutions centered on user experience.

About Me

A glimpse into who I am and what drives me

6+
Years Experience
15+
Projects Delivered
5
Companies
Lines of Code

I am a dedicated and results-driven Software Engineer with over 6 years of experience in architecting and developing high-impact web applications. I specialize in bridging complex business challenges with elegant technical solutions, focusing on scalability, performance, and maintainability.

With a commitment to engineering excellence, I have built deep expertise in modern frontend ecosystems, including React, Angular, and Next.js. My approach is defined by a meticulous attention to detail and a user-centric mindset, ensuring the delivery of seamless digital experiences at scale.

My degree in Informatics Engineering from the University of Coimbra, coupled with extensive industry experience at leading tech companies, has solidified my foundation in software patterns, clean code, and robust engineering principles.

Problem SolvingTeam CollaborationVersatilityAttention to Detail
guilherme.ts

const developer = {

name: "Guilherme Basto",

role: "Software Engineer",

company: "Blip.pt → FanDuel",

experience: 6, // years

location: "Portugal 🇵🇹",

skills: [

"Angular", "React",

"Vue.js", "Next.js",

"Remix/React Router v7"

],

available: true

};

Quality & Sustainability

Expertise in architecting clean, maintainable, and scalable codebases, ensuring long-term project viability and technical excellence.

Performance at Scale

Dedicated to optimizing web applications for maximum speed and efficiency, focusing on real-world performance metrics and seamless user journeys.

Leadership & Collaboration

Proven track record of working within international teams and with stakeholders, promoting knowledge sharing and engineering best practices.

Technical Vision

Skillful at evaluating and implementing emerging technologies to solve complex business problems with innovative and robust solutions.

Work Experience

My professional journey and career highlights

Software Engineer

Blip.pt (FanDuel)
Apr 2025 - Present
Portugal (Remote)

Working at Blip.pt for FanDuel, one of the largest sports betting and fantasy sports companies in the US. Contributing to multiple products including FanDuel Picks, DFS (Daily Fantasy Sports), and Sportsbook.

Key Achievements:

  • Developing features for FanDuel Picks fantasy sports platform
  • Contributing to FanDuel DFS (Daily Fantasy Sports) application
  • Working on FanDuel Sportsbook web platform
  • Collaborating with US-based teams across different time zones
React
TypeScript
Remix/React Router
GraphQL
Tailwind CSS
Git

Frontend Developer

IMPACT Commerce
Oct 2023 - Apr 2025
Denmark (Remote)

Collaborated with multiple Danish e-commerce clients targeting international markets. Worked across diverse industries including accessibility solutions, workwear, insurance, and grocery delivery.

Key Achievements:

  • Pressalit: Worked on a new e-commerce platform using Next.js and Umbraco CMS Cloud for a leading bathroom accessibility solutions provider
  • Viking Danmark: Contributed to Angular 16+ migration and new insurance/pension features development
  • F. Engel Workwear: Worked on Vue 2 to Vue 3 migration and new B2B/B2C payment experiences across multiple group brands
  • Intervare: Contributed to B2B platform enabling company representatives to place grocery orders on behalf of elderly customers
Angular
Vue.js
Next.js
SCSS
PostCSS
Umbraco CMS
Azure DevOps
Bitbucket

Front-end Developer

Xpand IT
Aug 2022 - Sept 2023
Portugal

Worked on web platforms including VerifiCar, a platform for used car inspection services, and a home insurance simulator.

Key Achievements:

  • Helped build VerifiCar - platform for car inspection and verification services
  • Developed home insurance simulator with complex form flows
Angular
React
MUI
Strapi
Styled Components
Zustand
SCSS
Azure App Services

Software Developer

Grama
Jul 2021 - Aug 2022
Portugal

Contributed to international projects for UK-based clients, working across both frontend and backend development.

Key Achievements:

  • D-Dispatch: Worked on a UK customs platform modernizing import/export declaration forms using React, Redux, and Ant Design
  • ALT21: Contributed as backend developer on a FX and currency exchange platform for businesses, building microservices architecture with Spring Boot hosted on AWS
React
Ant Design
Styled Components
Redux
Spring Boot
PostgreSQL
AWS
Microservices

Master's Internship

University of Coimbra
Sept 2020 - Jun 2021
Coimbra, Portugal

Developed "Callan," a web application that allows companies to aggregate analytical data from business VoIP systems.

Key Achievements:

  • Designed and built full-stack VoIP analytics platform
  • Implemented data aggregation from multiple VoIP sources
  • Deployed application on AWS infrastructure
Angular
Spring Boot
PostgreSQL
AWS
Git
Linear

Front-end Developer (Part-time)

Freelance
Oct 2018 - Aug 2019
Coimbra, Portugal

Developed web applications while completing university studies.

Key Achievements:

  • Built responsive web applications with Angular
  • Collaborated with clients to deliver custom solutions
  • Gained foundation in professional development workflows
Angular
SCSS
Git
Linear

Skills & Technologies

Technologies I work with and my expertise levels

FFrontend Frameworks

Angular95%
React90%
Remix/React Router v785%
Vue.js70%
Next.js70%

LLanguages & Styling

TypeScript95%
JavaScript95%
HTML95%
CSS/SCSS95%
Tailwind CSS85%
Java70%

TTools & Platforms

Git95%
GitHub95%
Azure DevOps85%
Jira90%
Bitbucket85%
AWS75%

LLibraries & CMS

Redux/Zustand85%
MUI/Ant Design/shadcn85%
Umbraco CMS70%
Strapi60%

Additional Skills

Spring BootPostgreSQLREST APIsLinearFigmaResponsive DesignAgile/ScrumCode ReviewCI/CDUnit Testing

Education

My academic background and qualifications

Master's in Informatics Engineering

Software Engineering

University of Coimbra

2019 - 2021Coimbra, Portugal

Specialized in Software Engineering with focus on modern development practices and distributed systems.

Thesis: Developed "Callan" - VoIP analytics platform
Focus on software architecture and design patterns
Advanced web development techniques

Bachelor's in Informatics Engineering

University of Coimbra

2015 - 2019Coimbra, Portugal

Strong foundation in computer science fundamentals, programming, and software development.

Core programming and algorithms
Database design and management
Web development fundamentals

Personal Projects

Side projects and open source contributions

Água Víbora Generator

A web application for generating and managing water irrigation schedules for traditional Portuguese villages. Features automatic rotation calculations, multiple export formats (PDF, Excel, iCalendar), and a custom schedule builder.

Highlights:

  • Generates seasonal irrigation schedules with village rotation logic
  • Export to PDF, Excel, and iCalendar formats
  • Custom schedule builder with configurable time slots
React
React Router v7
TypeScript
Tailwind CSS
PDFKit
ExcelJS
Vercel

Get in Touch

Let's connect and discuss opportunities

Let's Build Something Amazing Together

Whether you have a project in mind, want to discuss potential opportunities, or just want to say hello — I'd love to hear from you. I typically respond within 24 hours.