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I have nearly 30 years of experience in software development, with a strong focus on PHP for the last 15 years. I started my programming journey at the age of 11 in 1997. Over the years, I have expanded my expertise to various platforms and languages, making me a versatile developer capable of adapting to different technologies and project requirements.

• Proficient in PHP, including frameworks such as Symfony and Laravel.
• Extensive experience with front-end technologies, particularly React.
• Strong knowledge of software architecture and design patterns.
• Experience in testing frameworks and methodologies, as well as automation.
• Proficient in Git for version control and collaborative development.
• Knowledge of Pascal, C++, JavaScript, C#, Visual Basic, Java, HTML+CSS, SQL & PL/pgSQL.
• Expertise in development methodologies, documentation, and UML modeling.
• Knowledge of BPM and service orchestration.
• Strong algorithm development skills

Achievements and Responsibilities:

• Founded a software project over 10 years ago, which I have actively maintained and evolved.
• Owner of a sole proprietorship software company in Suriname, providing software solutions and services to clients.
• Nominated for Innovation Awards three times on phpclases.org, recognizing my contributions to the developer community.
• Developed and maintained open-source libraries, helping other developers streamline their work.
• Lead various projects, guiding teams through the development lifecycle from planning to deployment.
• Active in the developer community, sharing knowledge and collaborating on projects.

I am currently active in a project with PHP, where I apply my extensive knowledge and experience to deliver high-quality solutions.

• Programming

#Basic #VisualBasic #CPlusPlus #Java #PHP #Pascal #HTML

#JavaScript #NodeJs #ReactJS #VueJS #VisalBasicForApplications

#Csharp #dotnet #MAUI #Xamarin #UItest #Automation

• Databases

#PostgresSQL #plPgSQL #MySQL #SQLite

#MicrosoftAccess #MicrosoftSQLServer #Excel

• Systems

#AmazonAWS #AzureDevOps

#Linux #Ubuntu #Debian #Windows

#Trello #Jira #Microsoft365

#Git #GitHub #Gitea #Gogs

My educational background is dedicated to various areas relevant to software development and technology:

• Operations Research: My thesis was a system for generating schedules for universities and schools, developed in PHP with PostgreSQL and PL/pgSQL. This work included mathematical modeling and researching algorithms, culminating in the creation of a new algorithm based on dynamic programming. This was a second version of a similar system I had previously developed in Visual Basic 6 during my studies.
• Business Process Administration: I studied tools and methodologies for effective business process management.
• Content Management Systems: I have specialized in systems such as Drupal.
• Artificial Intelligence: I worked on generating conceptual maps from text using AI techniques.
• Model-Driven Architecture (MDA): Focused on Java Enterprise Environment technology.
• Linux Server Administration and Network Configuration: Actively participated in managing the university's network.
• Data Warehouse Systems: Developed systems to manage data for schools in my home country.

Additionally, I hold a Bachelor’s degree in Engineering, where I gained a solid foundation in software engineering, algorithms, and data structures. During high school, I was part of high-performance computing groups focused on algorithm competitions and operations research, which led to my participation in the International Olympiad in Informatics (IOI). In university, I continued to hone my skills and participated in the ACM ICPC programming competitions.

This comprehensive blend of formal education and hands-on experience has equipped me with the knowledge and skills necessary to excel in software development and contribute effectively to any team.

My Blog is a space where I share insights, experiences, and thoughts on the intersection of technology, programming, and beyond.

Explore my professional presence on these platforms:

• daily.dev

• GitHub

Explore my repositories, projects, and contributions on GitHub. Connect with me and discover the code that drives my passion for technology.

• LinkedIn

Visit my LinkedIn profile to learn more about my professional journey, skills, and connections in the industry.

• PHPClasses.org

Discover my contributions on PHPClasses.org and explore more about my PHP projects. See my current position in the PHP Classes ranking with gratitude for the PHP community's support.

Explore my Professional Journey, a retrospective voyage that unfolds my trajectory in the realm of technology and programming from 1997 to the present day.

Dive into the realm of my Projects, a dynamic portfolio that encapsulates my journey through various technological endeavors.

As an avid chess playerr, I find joy in the intricacies of each move and the strategic dance on the board. Whether you're a fellow enthusiast or just curious, feel free to join me for a game on chess.com. Let's make our moves and enjoy the beauty of this timeless game together!

Resources section serves as a gateway to a wealth of knowledge and utilities that have proven valuable in my professional journey.

For direct communication and quick contact, feel free to reach out through:

• Telegram: @rafageist
• WhatsApp: +5978401275
• Email: rafageist@divengine.com

Thanks for stopping by and exploring my professional space!