I am a results-driven professional with 12 years of programming experience and a strong background in Computer Science. My expertise spans cybersecurity, Microsoft Navision integration, WordPress plugin development, API integration for webshops and mobile applications, as well as freelance accounting and data entry. I am passionate about leveraging my technical skills to contribute to the success of any organization. I enjoy collaborating with teams to build secure and seamless technology solutions. With a commitment to planning, teamwork, and meeting deadlines, I aim to deliver high-quality results that make a positive impact.

Giaro Gentile Duttenhofer

I am a results-driven professional with 12 years of programming experience and a strong background in Computer Science. My expertise spans cybersecurity, Microsoft Navision integration, WordPress plugin development, API integration for webshops and mobile applications, as well as freelance accounting and data entry. I am passionate about leveraging my technical skills to contribute to the success of any organization. I enjoy collaborating with teams to build secure and seamless technology solutions. With a commitment to planning, teamwork, and meeting deadlines, I aim to deliver high-quality results that make a positive impact.

Available to hire

I am a results-driven professional with 12 years of programming experience and a strong background in Computer Science. My expertise spans cybersecurity, Microsoft Navision integration, WordPress plugin development, API integration for webshops and mobile applications, as well as freelance accounting and data entry. I am passionate about leveraging my technical skills to contribute to the success of any organization.

I enjoy collaborating with teams to build secure and seamless technology solutions. With a commitment to planning, teamwork, and meeting deadlines, I aim to deliver high-quality results that make a positive impact.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert

Work Experience

Freelance Consultant at LikeHoney
April 1, 2025 - June 4, 2024
E-commerce integration, cybersecurity, and API development. Supporting webshops and mobile applications with seamless, secure connectivity.
Full-Stack Developer at SumoCoders
April 1, 2025 - May 31, 2025
Developed and maintained Symfony applications with custom modules and integrations. Collaborated with design teams to implement user-friendly interfaces and backend logic.
Freelance Consultant at Duttenhofer Outsourcing
April 1, 2025 - June 4, 2024
Providing freelance accounting, data entry, and system integration services. Managing multiple projects for various clients.
Full-Stack Developer at Health-E-Solutions
January 1, 2021 - May 31, 2025
Developed and maintained web applications and ERP integrations. Implemented security measures and optimized application performance. Leveraged extensive programming experience to connect APIs for webshops and mobile applications.
Security Analyst / Assistant Manager at Lucky Store
January 1, 2016 - June 4, 2024
Managed security systems and supervised store operations. Coordinated with security companies and supported staff.
Administrative Assistant at General Practice Q.C Jessurun
January 1, 2016 - December 31, 2017
Managed patient records and administrative tasks. Assisted with scheduling and front-desk duties.
Freelance Programmer
January 1, 2012 - December 31, 2014
Developed mobile and web applications (Android, Python, PHP). Implemented small business solutions.
Sales Assistant at Jack & Jones, Suriname
December 1, 2010 - January 31, 2011
Assisted customers, managed inventory, and processed transactions. Maintained store presentation and ensured high-quality customer service.
Administrative Assistant at Huisartsenpraktijk City Clinic, Suriname
January 1, 2010 - December 31, 2010
Handled patient files and appointment scheduling. Supported doctors with administrative tasks.

Education

Diploma at FHR IBM
January 1, 2019 - December 31, 2024
Computer Science at University of Amsterdam
January 1, 2013 - December 31, 2016
Business Administration at Erasmus College
January 1, 2012 - December 31, 2013
VWO at Arthur Alex Hoogendoorn Atheneum
January 1, 2005 - December 31, 2012

Qualifications

Ethical Hacking
January 1, 2023 - December 31, 2023
Comptia Network+
January 1, 2021 - December 31, 2021

Industry Experience

Software & Internet, Retail, Healthcare, Professional Services

Experience Level

Expert
Expert
Expert
Expert
Expert
Expert