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“I had the pleasure of working with David during our time at SkyGo, and later on a separate project called AirUI. Throughout both engagements, David consistently demonstrated the qualities of a well-rounded and highly capable software developer. David brings a deep and diverse programming skill set to any team. His proficiency spans across Java, Kotlin, Dart, and C, among other languages, allowing him to contribute effectively across a wide range of technical challenges. Whether working on mobile platforms, backend systems, or cross-platform solutions, David approaches problems with clarity, creativity, and a strong analytical mindset. Beyond his technical expertise, David is a collaborative and dependable team member. He communicates clearly, supports his peers, and consistently delivers high-quality work on time. His professionalism and positive attitude make him a valuable asset in any development environment. I highly recommend David for any software development role. He would be an excellent addition to any team looking for a versatile, thoughtful, and technically strong developer.”

“I worked closely with David during our time at Sky. I initially heard about him from others as “this great coder who had left our team”, but later I had the chance to personally get to know him and to discover many great components and features he had designed. His code was easy to read and, to this day, serves as the foundation for a shared video-streaming library at Sky. David’s passion for coding makes him one of the most hard-working people I have had the chance to meet. He is constantly learning new things and sharing his knowledge with others. He is also comfortable challenging the status quo to improve both products and processes. I have seen this a few times while at Sky when he proposed different technologies stack that led to better products. I would trust David with any project that needs to be brought to life and built for maintainability and long-term success.”

“Working with David as my manager was a positive experience, and I recommend him for his solid technical skills. He adeptly combines strategic vision with hands-on expertise, simplifying complex projects. His guidance created a collaborative and innovative team environment, and his dedication to our success was evident in every project. David is not only a seasoned professional but also a trusted mentor with a friendly approach. I would eagerly work with him again, confident that any team would benefit from his technical expertise.”

“David is a top-notch Android and Flutter developer. He understands the latest technologies and is always up-to-date on the latest trends. He is a great problem solver and is always able to come up with creative solutions. He has a great eye for detail, and he is always thinking about ways to improve his apps. I have no doubt that he will continue to be a great asset to any team he works with. I would highly recommend David for any Android or Flutter development positions.”

“I was working with David in SkyGo Android team. He is very productive and hardworking person, always looking for new chandelling tasks and helps other team members. It's a please to work and have a chat over a cup of coffee with him.”

“I worked with David in Sky Go Android team. Not only he has strong technical skills, but also he was always happy to share his knowledge with the team and always ready to help team members. It was an absolute pleasure to work with him.”

“I had the pleasure to work on a 3-month project with David. David was a great scrum master, he always made himself available whenever we had questions and was quick to help us resolve any issues that arose. David is very skilled at his job and he would be a great asset to any team.”

“Had the pleasure of working in a software delivery team under David's guidance as Scrum Master. I learnt much to develop my own mentality and approaches to software development. Both smart and professional, as well as a valued mentor of mine, I can easily recommend both his character and technical skillset.”

“David was our scrum master for my graduate project at Sky. He has been brilliant in guiding us as a team and helping us learn to use the Scrum framework. He has always been willing to help and answer our questions. It has been a pleasure working with him and I hope we get the chance to work together again in the future.”

“During my years as a developer, I have worked with several people. However, only a handful are as talented as David. He is simply outstanding and doesn't matter what's the task, he will get it done in no time. It was a pleasure to work with him in the Sky Go team!”

“David and I worked together on the Android Sky Go project, where I found him an absolute joy to work with. He tackled every request made of him with zeal, and nothing was too much trouble. He excelled at detailed investigations on a complex codebase, constantly strove to improve his skills, and gladly shared his knowledge and his time with the rest of the team. I would never hesitate to recommend him for any work he wished to set his mind to.”

“I worked with David where he was the scrum master for my graduate project. I learned a lot from him about how to work in a scrum team and he was always ready to help our team when we needed it. It was a pleasure to work with David and I would happily work with him again in the future.”

“David was my scrum master during a project at Sky. As I was new to the scrum way of working, David was especially good at teaching me to work in an agile manner. He was always ready to help and quick to respond to messages.”

“I had the pleasure of working with David on a key company project for a large international client. As Android team lead, David's engagement and eagerness to convey ideas and feedback were pivotal in not only the success of the final product, but also in the learning process of the junior developers he mentored. These are qualities I value in strong technical team leaders. David has my full recommendation.”

“Great person to work with, as a colleague and mentor. David has a strong understanding of the Android ecosystem, not only of the development side but also the tools and programming paradigms that surround it.”

“Great person to discuss ideas and features. Has a solid understanding of design patterns and OOP. Quick to find solutions to problems and challenges, and apply good programming practices. I had a great time sitting next to him and bounce ideas and solutions.”

“It is a pleasure to work with David. He is a responsible Lead developer and a hardworking person with excellent problem solving and technical skills. He is a person to have on any team. I am always impressed by David’s ability to complete the work assigned to him on time and he repeatedly runs on his programs before making them public to ensure there aren’t any hiccups. This skill came in handy when he presented an android application to clients. His professional development courses and trips helped more people to easily learn new techniques and perform their tasks”

“David is a determined and driven software developer who has an incredible knack of picking up new skills rapidly and honing them to expertise. I have been amazed at the level of dedication David demonstrates even in the teeth of difficulties that would defeat many others. I worked with him testing his Android code for native apps and found him to be thorough, reliable and very agreeable. He is an asset to any team and unlimited potential.”

“If there’s something to say about David is that he’s got grit. He is a person who’s not afraid to tackle a challenge head on, making him an avid developer willing to learn by himself in order to achieve his goals. He’s got a natural sense of exploration and perseverance which is refreshing to see in a developer. I had the pleasure to work with him while developing the “playMGM” app geared for casinos in Las Vegas and would highly recommend him to any team.”

“I’ve worked alongside David in 2012. He has been a key player on our team, aways focused on improving his skills and finding solutions to the challenges we faced. David has important qualities like competence, adaptability, loyalty and he is an hard worker.”

“David is a dedicated software developer with a vast experience in all aspects of software development process and always eager to learn something new. He always tries to find innovative ways to come up with a solution to solve problems. He has shown his excellent problem analysis skills when working on some hard to recreate bugs. I would without a doubt recommend him for any future roles in software development field.”

“I have had the pleasure to work with David for over 12 months. In this time David has proven to be a first-class software engineer with a first-class attitude. David can turn his hand to anything in his pursuit of understanding and overcoming any technical challenge, and always in an efficient manner. David is a well-rounded, grounded and determined software engineer. He is a pleasure to work with and would be an asset to any team. I can recommend him without reservation.”

“David is very hardworking, extremely efficient, and always does his best to do the tasks assigned to him. He is continuously learning, improving his skills and increasing his knowledge. There is no issue that he is unable to fix, he always works his best to find solutions for each of the issues he is facing. Technical knowledge is not only his best skill, David also has an amazing personality, always bring a good positive energy inside the team. It is a pleasure to work with David as his colleague and his line-manager.”

“I have had the pleasure of working with David for two years now, throughout my time at IGT he has proven to be a valuable member of the game development team, he is always interested in trying new things and achieves a very high standard which each project he delivers. He is a joy to work with and is always a very positive person, I would definitely recommend working with him.”

“Mr Cruz has been working with me for the last 2 years and I have to say that the only thing that overcomes his speed in his development is the quality of his work, always spot on and delivered most of the time before the deadline. Also he is very outgoing and always available to help out or discuss possible problems and options in the implementation of the products. Definitely I would recommend him as a Software Developer.”

“"Ridiculously efficient" is the phrase that comes to mind when I think about David. If you ever need someone to deliver under pressure, no slip-ups, just results, David is your go-to person. David is a very productive developer thanks to the multi-skills he masters and his proactive personality. As a bonus David is able to create great relations with any colleague with his always-smiling and positive attitude.”

“David worked as solid member of my team as Game Developer. His good work ethic, time management skills and above all commitment made all his projects successful and ready on time. He was instrumental in carrying out interactive HTML5 games to Norwegian, Italian and UK market along with maintaining our excisting games cataloge. Not only was he a solid member of my team, but he also demonstrated his eagerness of improving and learning new technologies. I would gladly recommend him to any IT company as I can guarantee he will always strive delivering what hes is told to do and try achieveing the maximum.”

“Un gran profesional,rápido y eficaz... he quedado muy contento con su trabajo y no dudaré en repetir.”