Freelance Complexity Developers Available for Hire

Yuval Kogman, Complexity freelance coderHire Now
Freelance Complexity developer in Alblasserdam, Netherlands

Polyglot developer with an obsession for modularity

I'm a self taught developer, and ever since my first job, given enough time at a workplace I've always become the guy who people go to when they're stuck, and I've enjoyed doing the same on various online communities. I've always found those interactions very rewarding, I find it much easier to apply myself in a focused way to helping other people solve their problems. I really believe in the "teach a man to fish" cliche. If you are a student or need help working on open source, I offer a 50% rate reduction. Note that I will not solve exercises/assignments for you, I am only willing to help you to solve them yourself. Finally, I suggest you check out this great write up by Adam Goldman, another mentor on this site, which has some great tips on how better utilize this service https...
Levente Pánczél, Complexity software engineerHire Now
Freelance Complexity developer in Budapest, Hungary

Remote working evangelist, MSc. Software Architect & Lead Backend Developer

I'm a software architect, born in 1983, in Hungary. I'm actively striving to be perceptive to my environment and to always analyze things through their causes. I'm driven by efficiency: every moment is spent contemplating, no idle thought is worth using my brain, and even the most basic routines of everyday life can be enhanced. Thinking simultaneously in multiple abstraction levels enables me to be forethoughtful, skilled when it comes to solving problems and a fast learner for things that have a purposeful internal structure.
Sidharth Ghoshal, Complexity dev and freelancerHire Now
Freelance Complexity developer in Belle Mead, United States

A free spirited data hacker, mathematician, and AI enthusiast.

I work fast and enjoy keeping life simple. Here are links to some of my research: http://vixra.org/author/sidharth_ghoshal
Alexander Afanasyev, Complexity consultant and programmerHire Now
Freelance Complexity developer in Summit, United States

Python/JavaScript Developer

I am a Python/JavaScript developer, perfectionist with a strong passion for clean code, great software, space exploration and astronomy. I like to break things, to find new ways to break things, to solve problems, to put things under test and stress, and to have my mind blown by an interesting question.
edA-qa mort-ora-y, Complexity freelancer and developerHire Now
Freelance Complexity developer in Hanau am Main, Germany

Programmer, Writer, Creator of Leaf programming language

I’m a programmer with over 20 years of experience. My projects include graphic rendering, telecommunications, scientific applications, business processes, video games, financial platforms, and development products. I'm even the creator of a programming language called Leaf. You name it and I've probably done it. I love working on complex problems and am always up for a good challenge.
Evan Cofsky, Complexity freelance programmerHire Now
Freelance Complexity developer in Lafayette, United States

I Took the Long Way Round

I've been developing software for everything from 8-bit CPUs to multi-node high performance supercomputers, and worked in nearly every industry there is. Much of my code even from 20 years ago is still running reliably, and all of my life-critical code is still around because it's difficult to verify those applications. I've even written full custom emulators to avoid recertification costs, including system idiosyncrasies many customers had used over the 25+ year span of the product we were replacing. At every job, and on every contract, I treat it as an opportunity not only to help people see new methods, but especially to understand and learn how other people feel, think, and view what they do, and then find ways to connect with them so we all feel comfortable enough to work at our best...
Jasna Todorovic, Complexity software engineerHire Now
Freelance Complexity developer in Belgrade, Serbia

Full-Stack web developer

I am a full-stack developer based in Toronto, Canada, with a background in Computer Science and Psychology. I take a human-centered approach in all aspects of development. I find that the best work happens when consideration is placed on all the people who will be affected by the project, whether they are end-users for whom the product fulfills a specific need, future developers modifying and extending the code, or product managers looking to quickly add new features. I strive to make software that makes life easier for everyone who comes in contact with it.
Anuj Kulkarni, top Complexity developerHire Now
Freelance Complexity developer in Arlington, United States

JVM Languages, SQL, Javascript expert

Segun Famisa, Complexity freelance coderHire Now
Freelance Complexity developer in Lagos, Nigeria

Android Developer, build beautiful and successful apps.

I'm a Software Engineer, work with various technologies majorly in Java and Python. I specialize in Android development and I teach well too :)
Shivam Dixit, Complexity freelance coderHire Now
Freelance Complexity developer in New Delhi, India

Full stack developer, Open source contributor, Web application security enthusiast

I'm a Product Engineer at Kayako. I've experience of both developing and breaking web applications. I specialize in LAMP (Linux, Apache, MySQL, PHP) stack, web application security (completed Google Summer Of Code with OWASP), version control (git) and DevOps (continuous integration and continuous deployments). I've mentored several college students in past and have a knack for solving problems.
Eric Kmetz, Complexity freelance developerHire Now
Freelance Complexity developer in Los Angeles, United States

Principal

QUALIFICATIONS PROFILE: * Accomplished professional with solid and progressive experience in various aspects of Engineering/Ops/IT.  * Specialized expertise in high performance, high-­traffic, fault tolerant secure services over HTTP and other network protocols.  * Adept in re­factoring and optimizing preexisting code.  * Recent experience with massive databases (100M+, multi-billion row tables, normalization, data modeling) and the nuances of querying and caching layers. * Firm understanding of encryption.  CORE COMPETENCIES: Social, Security, Fraud and Abuse, Network Services, Virtual Currency, Payments, Cloud, VoIP, Archiving, Compliance, SOX
Kanyinsola Fapohunda Oyindamola, senior Complexity developer for hireHire Now
Freelance Complexity developer in Lagos, Nigeria

Google Certified Associate Android Developer

I am a Google Certified Associate Android Developer with over two years experience in programming, my core languages are Java and Kotlin. I'm interested in sharing my experience in Android Development with others. When I'm less busy, I write articles about the new stuff I learn in the Android world, always updated on changes in android development. I'm interested in helping people learn what they need to become awesome developers, in so doing I myself will gain a lot. I contribute to open-source projects.
Alexey Vyskubov, Complexity software engineerHire Now
Freelance Complexity developer in Vahakyro, Finland

Director of Software Development at Verto Analytics

I like to deal with complex systems with complex relationships, whatever they may be. Given that, the exact nature of the problems to work with is not that important, even though I prefer things related to mathematics, computer science or programming. At work I supervise a team of developers, guiding and mentoring them, as well as doing technical work myself. I spend my free time doing different hobby projects, mostly cross-over between mathematics and programming. I am especially fond of problems involving dynamical systems, evolutionary algorithms, machine learning and simulations.
Steve Desmond, top Complexity developerHire Now
Freelance Complexity developer in Ithaca, United States

Hacker, Builder, Continuous Deliverer — Craftsmanship as a Service

Hi, I'm Steve, and I love building great software. I've been a full-stack developer for more than a decade, having spent much of that time building and deploying enterprise-scale applications running .NET, PHP, and Node.js on the backend, combined with modern front-end frameworks and libraries to create engaging, responsive UIs. In addition to application development, I also specialize in performance optimization, legacy code remodeling, database design, and promoting a DevOps culture by sharing how modern teams can come together to continuously deliver value to their customers. I'd love to help you build better software. Get in touch and let me know how I can help!
Juan Bernabo, Complexity freelance coderHire Now
Freelance Complexity developer in São Paulo, Brazil

Agile & Pragmatic Management Coach

I am a very experienced tech, product & business mentor, lately preferring to work with people that is using Node.js, Meteor, React + Redux, GraphQL, but have a lot of experience with C++, Java and C# as well. I'm very experienced introducing agile, scrum, kanban in large organizations and have mentored at least 40 startups too on most aspects of new product & business development, focusing acquiring the right mindset and perspective, and adopting a systematic approach to it.

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