J
junsuguimoto's photo
Daniel Jun Suguimoto
From Brazil 04:33 PM (GMT-03:00)
$40/hr or $85,000/yr

Active 1 hour ago


Share this profile:

Senior Full-stack Engineer

Full-Stack Engineer
Available for hire
Years of experience
15+ years
Experience level
Staff
Available for
Full-time, Contract, Freelance

Software Engineer | Tech Lead | Senior Full-Stack - Delivering high-impact, scalable solutions since 2011. I have a degree in Computer Science (UNESP) and an MBA in Project Management (FGV).

I have experience collaborating with global teams in remote and multicultural environments, coordinating deliveries across LATAM, Europe, and North America, aligning communication, processes, and time zones to maintain quality and predictability.

My work encompasses analysis, architecture, development, and maintenance of end-to-end systems, applying software engineering best practices and agile methodologies to deliver consistent results. I work on solutions for sectors such as hospitality, education, and international exchange, focusing on innovation and strategic vision to efficiently solve complex challenges.

I have used AI to increase productivity and efficiency in development: code generation, automation of repetitive tasks, and integration with APIs (OpenAI) to create intelligent solutions within products.

Hard skills:

  • Languages/Frameworks: PHP (Laravel, Symfony), Java (Spring Boot), Go, .NET (C#), JavaScript (Vue, React, JQuery)
  • Tools: Git, Docker, Scrum, CI/CD
  • Integrations/APIs: Custom APIs, OpenAI, Stripe
  • Languages: Portuguese (native), English (advanced)

Soft skills:

  • Technical leadership and mentoring
  • Analytical thinking and problem-solving
  • Clear and effective communication
  • Adaptability and continuous learning

Employment History

Software Engineer at exlink.us Current 2024 - Now
Architect and maintain Laravel, PHP and Vue.js services; build SEVIS compliance pipelines, Stripe billing integrations, asynchronous partner integrations and production LLM workflows.
Software Engineer at QikServe 2023 - 2024
Developed hospitality ordering and payment products, integrated POS and payment providers, and performed testing and code review using Java, Spring, Angular and React.
Tech Lead at Firework Web & Mobile 2022 - 2023
Gathered client requirements, supported developers and teams, and contributed to software development processes and leadership decisions.
Senior Full Stack Developer at Firework Web & Mobile 2019 - 2023
Developed and maintained web systems and open-source projects using PHP, Laravel, Vue.js, Go, C#, MySQL, Docker and Git.
Senior Systems Analyst at Partner Fusion 2018 - 2019
Developed and maintained a US hospitality and tourism system using PHP, Symfony and JavaScript.
Senior Developer Analyst at MStech 2015 - 2018
Developed education systems, supported teams, trained staff and contributed to Scrum and MPS.BR processes using .NET, SQL Server and related technologies.
Mid Developer Analyst at MStech 2014 - 2015
Developed education systems, analyzed issues and requirements, supported staff and trained new colleagues.
Mid Developer at MStech 2013 - 2014
Developed education systems and analyzed and resolved issues using .NET and SQL Server.
Junior Developer at MStech 2011 - 2013
Developed education systems and resolved issues using .NET, SQL Server and jQuery.
Trainee at MStech 2011 - 2011
Developed education systems using .NET, SQL Server and jQuery.

Education

Master of Business Administration (MBA), Project Management at FGV - Fundação Getulio Vargas 2013 - 2016
Bachelor, Computer Science at Universidade Estadual Paulista Júlio de Mesquita Filho 2008 - 2011