Hire Freelance YAML Developers and Engineers
Charles Cook, Ph.D.
Charles has a Ph.D. in aerospace engineering and spent three years developing custom data processing and analysis programs for NASA. He specializes in scalable, enterprise-level application development and engineering solutions for exceptionally high throughputs. He is also the founder and owner of GreatVocab.com, for which he developed the core system using novel concepts in data analysis and control theory.
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Jason Li
Jason has a decade of experience developing applications across various platforms including for the web using jQuery and React, the back-end using Node.js, J2EE, and PHP, and desktop development on Linux and Qt. He's always been an active learner and is willing to listen to the opinions of others. He understands the importance of responsibility and teamwork, and he loves to solve complicated problems and is happy to take on challenges.
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Nicholas Wakeman
Nick's been developing, architecting, and leading software projects for well over a decade. In addition to a rich full-stack skill set, his business acumen and ability to communicate effectively with clients and stakeholders regardless of their technical knowledge set him apart from the rest. Though focused on tech leadership for the last few years, Nick still enjoys developing early-stage prototypes and products.
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Saša Šijak
Saša has more than ten years of professional software engineering experience under his belt. He also has strong analytical skills, a wide range of computer expertise, and a history of successful project outcomes. All in all, Saša is organized, attentive-to-details, and a meticulous self-starter who's able to organize and prioritize multiple tasks and stay calm and productive under pressure.
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Dmitry Sher
As a senior developer, Dmitry is always focused on supporting the most important needs of industry with cutting-edge technology. He has 17 years of experience working with different languages and practices to help maintain a genuinely focused product vision. Lately, Dmitry has concentrated on building feature-rich custom web and mobile apps using Meteor, React, and React Native.
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Goran Lalić
Goran was a hobbyist indie game developer on the side for a decade and liked it so much that he pursued a career in it. From junior member of a startup to chief architect in a large company, Goran has a variety of experience in game and web development. He is comfortable at all stages of development (design, implementation, optimization, and integration of cutting edge advanced graphics) and a variety of platforms (2D/3D, desktop, web, mobile).
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Piotr Gaczkowski
Piotr is the type of guy who likes to make his skills useful, whether it is through coding or organizing cultural events; he is satisfied when he sees others appreciate his work. His ideal projects include those that make a difference in ordinary people's lives by changing them for the better.
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Frédérique Mittelstaedt
Frédérique is a software engineer and entrepreneur with an MSc in theoretical physics from Imperial College London. He excels at building full-stack systems with the web, desktop, and mobile apps, microservices, and external integrations. Frédérique co-founded an international marketing agency and three startups in developer tools, cybersecurity, and AI. Frédérique regularly releases TypeScript packages and contributes to other open-source projects.
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Atanas Kozhuharov
Atanas has several years of development experience with particular expertise in system and network administration and integrating continuous delivery and continuous integration processes into development workflows. Atanas also possesses considerable experience with several tools to achieve the tasks mentioned above, but he considers his analytical approach to problem-solving his strongest skill.
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Winicjusz Szyszka
Winicjusz started out as a Java developer but found that Python suited him better. He began with extending existing apps and then later built systems from scratch. Seven years later, Winicjusz is now a senior Python developer and team leader. Currently, the bulk of his work is on the back-end of web systems. His notable accomplishments include building the Home Arrest System and a threat intelligence system for large telecom operator in Poland.
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Adriano Martins
Adriano has over a decade of experience as a full-stack developer. He is a generalist—able to work and adapt to challenging situations—especially on projects requiring high reliability and performance. In one such project, Adriano has deployed architectural, scalability, and resource optimizations that have reduced hosting costs by 50% while improving the user experience.
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