Full-stack developer with 18 years of experience, helping US startups full-time since 2005. Refactoring & code simplicity master.

Deep expertise in: frontend javascript (14 years), C, Java (12 years), PHP, perl, (8 years), Scala, Ruby, Rails (5 years), Objective-C & iOS frameworks (4 years). Big fan of TDD & best practices regardless of the technology stack. Writing code professionally since 1999, worked on more than 100 projects in the last 8 years. Featured in Washington Post in March 2013

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 h...

Ruby & e-commerce pro

Experienced full-stack engineer with strong background in e-commerce, scalability and making large, murderous robots.
Over 20 years of programming experience on a vast range of programming languages, platforms, and application areas.

Senior Software Engineer at Allscripts

Worked in the software developement industry for 15 years. I started out working on the AS/400 platform in RPG/IV. I then moved to VB4/ASP. I then progressed through to VB6/ASP 3.0, until the Microsoft .NET environment came about. I have since been working in the ASP.NET/C#/VB.NET environment. I also have a broad knowledge of Microsoft SQL server, working at all levels of experience. I have had 7 years of lead/management experience, My duties included team management and project management. Specialties: C#, ASP.NET, SQL SERVER, HTML, T-SQL, XML, ASP, Javascript, Java, C++, Web Services

Mobile / Full-stack / Database developer with lots of Linux and Security knowledge

I'm primarily a mobile, full-stack, and database developer with experience in Linux/DevOps.

iOS Developer / Mentor, Perl Developer

Software designer & developer for perl, iOS, MacOS X, and interactive media platforms. Solid artistic and technical skill with a good feel for user experience and human / computer interaction. Specialization in virtual reality, computer art, artificial intelligence systems. I am looking for a position with an innovative and inspiring company that builds systems meant to be loved by their users. I excel working with intellectually and creatively stimulating systems involving computer-generated art, general product development, and research projects. I particularly enjoy working with voice recog...

Software Developer

I am a software developer. Currently working for Postgres Professional, the largest company developing PostgreSQL database management system, and on my side projects. I hold PhD in software engineering and have 7+ years experience with C/C++, Java, Linux, Git, Python, and Django. Couple of years of Go. My primary interests include distributed systems, network services, and gamedev.

Software Engineer, Teacher, Explainer and De-Mystifier

I'm a software engineer with over ten years of exprerience in software architecture, client-server programming, and dynamic languages -- Perl, Python, Ruby, Javascript. I'm also a humanist who's overeducated in music theory and history, with experience teaching in a college classroom and in a software boot camp environment. If you're learning to code or struggling with a problem that's just out of your grasp -- the best way to learn! -- I can help you break problems down, understand the pieces, and create a solution.

Software Developer/Engineer with 10+ years of experience

With 10+ years of experience, I've built so many applications, for Windows, Mac, Linux, Android, iOS, and the Web. Backed by the theoretical knowledge, I make planned and careful decisions, to create extensible and flexible software, that would scale and grow with the business.

Software architect and Sr Developer

With over a decade of software development in increasingly complex environments, I'm well versed in the SDLC at both a small business and enterprise level. My background in the financial sector enables me to provide insight into the unique challenges companies working in that sector face. I have worked as a principal in a small firm, and as a Lead Developer/Architect in a large corporation giving me a broad base of experience. I can respect the processes and procedures of corporate culture while still fighting for the agility and sense of purpose that small companies can provide. My focus is...

There are no stupid questions. Coding most of my life. I love it when the UX has computers serving people, not the other way around.

My primary motivation is to be useful, usually by getting computers to do what they're good at: the tedious stuff. When we do this as much as is reasonable to implement, we leave us humans more time to enjoy life. I got my real start in software development by proving myself doing exactly that: I took a very boring and error-prone business process, and automated most of it away, leaving a UI that even the most computer-averse users found intuitive. The direct and side benefits of this system are still felt at that business, 13 years later. Freelancer and @toptal talent; open to remote ...

Full Stack Developer with a passion

Hi! I'm Errietta and I'm a full-stack developer. I have experience in HTML, JavaScript,(including angular and node) Perl, and PHP. I've worked for multiple companies, in both front-end and back-end roles, and I have also done freelance development work for different projects, including mobile apps, websites, and back-ends. I have great reviews, and I have them for a reason!

Full-stack developer with 15 years experience

I've been a Web Developer for over 15 years. Specialize in WordPress and JavaScript development.

PhD Candidate and Graduate Research Assisstant in Computer Science at Georgia Institute of Technology

I'm a PhD candidate in Computer Science at Georgia Institute of Technology with a minor in Machine Learning. The Georgia Tech CS program is ranked 7th nationally, among all the CS graduate schools, according to the USNews. Being such a competitive school, entails being knowledgable, too. In the lab that I do research, we implement our algorithmic prototypes and ideas using variety of programming languages, especially when the library that you are interested in is available only in one language! As such, I'm an expert in MATLAB, Python, C++/C, Java and Perl (but I also know some more, e.g. sca...

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