Toptal is a marketplace for top remote software developers. Top companies and start-ups in Philadelphia choose Toptal Software Engineering freelancers for their mission-critical initiatives.
We've been blown away by the level of talent we've been able to hire through Toptal.
Marcus McCurdy
Software Developer
Marcus has a bachelor's in computer engineering and a master's in computer science. He is a talented programmer and excels most at back-end development, but... he is perfectly comfortable creating polished products as a full-stack developer as well.
Miroslav Maraz
Software Developer
Miro is a versatile software engineer with a mix of skills ranging from application development to data engineering and data science. He has 15 years of exp...erience building and delivering data-driven applications to clients of all sizes. He is extremely flexible and able to work as a standalone freelancer or integrate within teams. Miro currently builds intelligent web applications and APIs with embedded smart algorithms and machine learning.
Mjumbe Poe
Software Developer
Mjumbe uses technology as a tool to help build the capacity of individuals and communities to shape their cities, their neighborhoods, and their own lives.... For the last decade, he's primarily worked in web stacks with Python and JavaScript at the core. Mjumbe also has experience in several other languages and is committed to using the best tools in context.
Anthony Peruso
Software Developer
Anthony is an experienced web developer with a demonstrated history of working in the marketing and advertising industry. Skilled in JavaScript, PHP, HTML,... and CSS, he's worked on both front-end as well as back-end projects. Recently, he has been working heavily in WordPress using third-party APIs and integrating them into client sites. Anthony is great at communication and dedicated to solving problems that warrant intelligent solutions!
Max Stepanskiy
Software Developer
Max is a top architect, engineer, and full stack developer with extensive experience working in various industries. He has a proven ability to define and de...velop efficient, performant, scalable, and fault-tolerant solutions
Noah Grubb
Software Developer
Noah is a WordPress developer from Philadelphia, PA. Since 2012, he's been developing with WordPress and has built a variety of sites from blogs to custom e...Commerce sites. Previously working for agencies, he's gained experience at an accelerated rate due to working on hundreds of sites, each with their own unique challenges.
Nishant Mittal
Software Developer
With robust mathematical, problem-solving, and analytical skills and a master's in CS, Nishant is a seasoned technologist with extensive experience building... highly available, distributed, large-scale applications and services. He’s mentored and led teams with varying skillsets encompassing the full-stack of cloud-based distributed apps. Nishant has also extensively employed genetic algorithms and neural networks to improve trading strategies.
Will Weisser
Software Developer
Will has been a professional software engineer for nearly twenty years, architecting products for startups and Fortune 500 companies and working with teams... of all sizes. He's always been drawn to networks and back-end services but has also done extensive work on user interfaces.
Orest Khrapko
Software Developer
Orest is a highly skilled senior developer with extensive development experience in system design, .NET technology stack including C#, ASP.NET, MVC, Web API..., SQL, and Entity Framework. He is passionate about JavaScript and related technologies, namely Angular, AngularJS, Knockout.js, Vue.js, jQuery, Node.js, Ionic, etc. He has built many complex world-class products from start to finish, making every project he works on a success story.
Janos Dragos
Software Developer
Janos has been working in IT for 10+ years, from IT administration to application development. For the past six years, he's been developing exclusively on i...OS and absolutely loves it. He is an enthusiastic developer and a great person to work with.
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All of our talent are seasoned experts who ramp up quickly, readily contribute as core team members, and work with you to minimize onboarding time.
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Hire in under 2 weeks and scale your team up or down as needed, no strings attached.
We handle all aspects of billing, payments, and NDA’s. Let us take care of the overhead while you focus on building great products.
Choose the engagement type that suits your needs — hourly, part-time, or full-time — with the ability to change anytime.
Focus on your project and enjoy support from your dedicated account executive and expert talent matcher.
Radio has used fundamentally the same technology since Marconi’s experiments in 1895. However, improved circuit design and signal processing techniques have allowed us to transmit much more and much farther out than before. In this article, with a laptop and less than $30 worth of equipment, we’ll capture images transmitted from the International Space Station and listen to amateur radio conversations at a local repeater.
When complex systems are life-critical, it can be extremely difficult to modernize and upgrade them safely. While many engineers will never work on such systems, there is much to be learned from those who do. In this article, Toptal Solutions Architect Dr. Kyle Kotowick explains how to properly maintain and update systems that are too important to fail.
Qmake is a build system tool shipped with Qt library that simplifies the build process across different platforms. In this guide, Freelance Qt Developer Andrei Smirnov describes the most useful qmake features and provides real-world examples for each of them.
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