Feel free to click on the button below to access a comprehensive copy of my resume, offering a detailed insight into my rich tapestry of experiences, honed skills, and notable certifications. This document encapsulates not only my professional journey but also unveils a deeper understanding of the value I bring to the table. Delve into a wealth of information, ranging from my diverse skill set to specific accomplishments, providing you with a holistic view of my professional prowess. Your interest in exploring my background is sincerely appreciated, and I'm eager to showcase how my unique blend of expertise can contribute to your endeavors. Download my resume now and discover the distinctive qualities that set me apart.


I am a technology enthusiast with experience in cybersecurity, programming, and GNU/Linux server administration, driven by a strong passion for learning and developing innovative solutions. While my expertise primarily lies in cybersecurity, I also specialize in web and mobile application development, and implementing infrastructure solutions for servers.

Mauricio Sosa Giri using a PC

CyberSecurity Specialist. Developer & SysAdmin.

Driven by a passion for innovation and a relentless pursuit of solutions, I thrive in the dynamic world of technology. With a keen eye for detail and a knack for problem-solving, I continuously seek to push the boundaries of what's possible. As a seasoned cybersecurity specialist, developer, and proficient sysadmin, I bring a wealth of experience and expertise to the table. My journey is defined by a commitment to staying ahead of the curve and embracing new challenges with enthusiasm. From fortifying digital defenses to architecting robust infrastructure and crafting cutting-edge applications, I approach each project with creativity, dedication, and a focus on delivering results. Let's collaborate and bring your ideas to life.

  • Phone: +1 505 273 9673
  • Location: Montevideo, Uruguay
  • Email: free4fun@riseup.net
  • Studying: Computer Engineering

I am a highly motivated individual driven by a relentless passion for learning and continuous improvement. Armed with strong analytical and problem-solving skills, I excel at navigating complex challenges and devising effective solutions. Coupled with my creative and design-oriented mindset, I approach problems from multiple angles to deliver innovative solutions. Adept at communication, I thrive in collaborating with individuals across all organizational levels. I embrace change and am unafraid to take calculated risks when needed. As a dedicated team player, I firmly believe in the power of collaboration and teamwork, recognizing that working together towards a shared goal is paramount for achieving success

Personal Mission

"Committed to truth, beauty, and growth, I enrich lives through ethical practice, integrity, and continuous learning."

I seek truth and beauty through constant study and creative experimentation, enriching my life and the lives of those around me.

In all the activities I undertake, I strive for excellence by setting clear goals and working honestly and diligently.

I always fulfill my commitments, and my words and actions are completely reliable.

I harness technology and knowledge for the common good, effectively and ethically.

I maintain a healthy balance between my work time, the time I dedicate to my loved ones, and my personal development time.

I honor my commitments, both to myself and in my interpersonal relationships, keeping my word and serving as a model of integrity and respect.

I am fully convinced that freedom is absolutely necessary for life.

I acknowledge my mistakes and learn from them, maintaining an open attitude toward new ideas and perspectives in all areas of my life.

I do not cling to the past, nor do I believe the future is guaranteed. However, I tirelessly strive to build a better world one day at a time...

And despite everything, I am an eternal apprentice.

Personal Vision

"Empowering growth through wisdom, achievement, and continuous learning."

I am a pleasant and serene man who shares wisdom and knowledge to help others achieve their goals, develop their creativity, and maximize their potential.

I contribute to the world by achieving concrete goals and objectives that benefit me, my community, and the world at large.

I actively engage in politics and provide complete and comprehensive support to those who wish to forge their own path.

I achieve financial success on a broad scale and use it to support altruistic projects.

I embrace the constant pursuit of knowledge and am willing to learn from others and my own mistakes.

I find truth and beauty in the arts and sciences, but especially in my partner, my pets, and the surrounding nature.

My vision reflects a life where the quest for truth and the creation of beauty merge with wisdom and contributions to the world, enriching my life, the lives of those around me, and contributing to the common good. While I remain an eternal apprentice...

5 Core Values

These values are the guiding principles that shape my actions and decisions, and that define who I am as a person and professional. By understanding and embracing these values, I strive to make a positive impact on the world and the people around me.


It represents an unwavering commitment to honesty, reliability, and consistency in all actions and decisions. A person with integrity keeps their promises and acts in line with their values, becoming a role model of integrity and respect for others.

Continuous Learning

It entails a constant willingness to learn and improve. This includes the willingness to learn from mistakes, openness to new ideas and perspectives, and the continuous pursuit of knowledge. Being an eternal learner means embracing the idea that there is always something new to discover and learn.


This translates into the constant effort to achieve high-quality goals and standards in all undertaken activities. Those who value excellence set clear goals and work diligently to achieve them, ensuring that each task or project is executed with precision and dedication.


It is the ability to face challenges, overcome obstacles, and effectively bounce back from difficulties. This value is essential for maintaining commitment and determination, especially when facing tough times. Resilience allows for adapting to change and moving forward towards goals and objectives despite adversity.

Contribution and Altruism

They represent the desire to positively impact society and the world at large. Those who value this principle seek opportunities to contribute to the common good, whether through altruistic projects, supporting important causes, or simply offering their time and resources to help others. This value guides toward a life full of meaning and purpose, where leaving a positive legacy in the world is the ultimate goal.


I've had the privilege of contributing to a diverse array of projects, ranging from crafting website, bespoke e-commerce platforms, to innovating management tools for intellectual property. Among my notable endeavors, I spearheaded the development of a customized online store for Butanga, engineered an IP contract generator to streamline intellectual property registration processes, and conceptualized Cloudlance, an integrated toolkit tailored for freelancers.

  • All
  • Website
  • Desktop
  • E-Commerce
  • ChatBot
  • Landing Page
  • Coming Soon
  • Mobile Apps
Cloudlance Website
HackspaceUY Wiki Website
IPFacilis Contracts Generator Website
Profesionales Website
Gimnasia Laboral Website
Poemas En La Noche Website
Yo Te Ayudo Website
Espacio En Armonia Website
Las Julianas Website
A desktop Tetris like Game
Intel Assembler x86
Easy Cook Desktop Program
Confiteria Carrera Ecommerce
Butanga Ecommerce
Tanooki Sushi Ecommerce
Carpincho Pinchos Ecommerce
ChatBot for HackspaceUY
Jorge Martinez Landing Page
HackerTech Coming Soon
TecnoYa Coming Soon
SOS VIDA Mobile App


I express gratitude for the enriching experiences of collaborating with a diverse array of clients and mentors. Their generous sharing of knowledge and valuable feedback has played a pivotal role in my personal and professional growth. I take pride in the endorsements I've garnered, a testament to the impactful collaborations that have shaped my journey.

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Mauricio demonstrates a high level of technical expertise and extensive knowledge in systems administration, coupled with exceptional interpersonal skills.

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Software developer, Author, CyberSecurity specialist

I met Mauricio in person while doing voluntary work for the Free Software Festival. In a short time, we developed a fun and effective dynamic. From reading his comments in the Free Software channels, I already knew about his sharp intellect and broad knowledge. So when looking for a partner to start a brand new digital security company he immediately came to my mind. I must confess that I have living a life surrounded by nerds, but a few stand out. He is definitely one of them. Plus I like his way of handling ethics in decisions.

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Grateful for Mauricio's expertise in IT consulting and internet-related services. His dedication to delivering high-quality work and going above and beyond to meet our needs as a CEO is truly appreciated. Thank you for helping me take my business to the next level.

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Mauricio is proactive, disciplined, and keen to learn; he's always looking for deeper understanding, and is perseverant in his pursuits. He also has a good sense of humor. I recommend him for web development and sysadmin roles.

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Executive Director

Thanks Mauricio for your exceptional IT consulting and internet-related services. Your expertise helped us navigate the digital landscape, improve our online presence and enhance the customer experience. Your dedication and commitment to delivering high-quality work have been truly remarkable. Thank you for being a valuable partner in our success.