Hernando Abella

Hernando Abella

Full-Stack Engineer

I'm a dynamic Full-Stack engineer with a passion for crafting exceptional solutions. Let's redefine what's possible together!


  1. Bachelor of Science in Computer Science

    Universidad INCCA de Colombia

    August 2013 - June 2018

    • Completed a comprehensive curriculum focused on computer science fundamentals, algorithms, data structures, and software engineering principles.
    • Gained hands-on experience in programming languages such as Java, C++, and Python.
    • Worked on several team projects, including web development and database management, to apply theoretical knowledge to practical solutions.
    • Developed problem-solving and critical thinking skills through coursework and coding assignments.

Work Experience

Full Stack Developer

Smart Design Development

  • Led architecture, design, and development of 30+ new features.
  • Presented and converted ideas and designs with 4+ technical teams and 12+ business partners.
  • Developed 40+ applications following Agile product development methodologies.
  • Oversaw the development and maintenance of new products, technical documentation, and workflows.
  • Designed, built, and automated data flows to save 10+ hours of tedious work per week.

Full Stack Developer

General Gaming

  • Developed full-stack web applications which processed, analyzed, and rendered data visually.
  • Liaised with back end developers, front end developers, quality assurance testers, and CTO as needed.
  • Managed time-sensitive updates, including content changes and database upgrades.
  • Planned, wrote, and debugged web applications and software with complete accuracy.

Junior Full Stack Developer

Crazy Lazy Apps

  • Maximized application’s efficiency, data quality, scope, operability, and flexibility.
  • Used various ideas from distributed computing, large-scale design, real-time data processing, data storage, ML, and AI to solve challenging dataset problems.
  • Managed, optimized, and updated PHP databases as necessary.
  • Developed app integration with REST / SOAP and other APIs for Google Maps, social media logins, payment processors, and other services.

Front End Developer

Tech Innovators

  • Collaborated with UI/UX designers to create responsive and visually appealing web interfaces.
  • Developed interactive and user-friendly features using HTML, CSS, and JavaScript.
  • Ensured cross-browser compatibility and optimized web performance for improved user experience.

My ToolBox








Responsive React JS application featuring a captivating hero section, high-quality visuals and gradients, key business statistics, reusable feature sections with compelling call-to-action buttons, genuine customer testimonials, and more.



This React-based NTF landing page is designed to be fully responsive. It showcases a striking hero section, top-notch graphics and gradients, essential business metrics, reusable feature sections with enticing call-to-action buttons, genuine customer endorsements, and more.



An impressive CoinBase landing page CoinBase that adapts seamlessly to different screen sizes.



He is an empathetic person who cares deeply about the results of his clients and always provides an incredible service. I recommend him 100% to anyone in need of digital services.

WordPress Developer

One of the things I appreciate the most is its versatility in capturing what the client truly needs and what the client wants to convey and promote on their digital platforms. He is someone who works for you with love, dedication, commitment, and responsibility, and there is never a "no" for an answer.

Full-Stack Developer

We couldn't have made a better decision. Hernando has a great human team: competent, responsible, and committed. The results show the quality and experience of his work.

Software Engineer

Contact Me

Have a question or want to discuss a project? Feel free to get in touch with me.

Santa Marta, Colombia
9 am to 5 pm