Freelance Big o Developers Available for Hire

Levente Pánczél, Big o software engineerHire Now
Freelance Big o 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.
akash, senior Big o developer for hireHire Now
Freelance Big o developer in Bengaluru, India

Software Development Engineer @Google

I am an experienced full-stack software developer with over a decade in the field, primarily in back-end development for web applications. My specialties are debugging, software design, refactoring legacy code, adding automated tests, and automating builds and deployments.
Ryan Simon, Big o freelance developerHire Now
Freelance Big o developer in Ashburn, United States

Detail-oriented Senior Android engineer with a background in Business and Journalism

I currently live and breath Android, but got my humble beginnings with web development. I've been developing software for a little over 8 years now. I've been told that I excel at mentorship thanks to my exceptional communication skills, and ability to relate to all skill levels. Give me a shot, and I can teach you anything from programming fundamentals to dependency injection with Dagger 2.
Dan Connolly, Big o freelance coderHire Now
Freelance Big o developer in Ashburn, United States

enthusiastic mentor, mad about software quality

20+ years development in python, C, scala, etc. 15+ years leadership in web standards. Currently maintaining 20KLOC clinical data ETL job in SQL and python. Day job: writing software to support research at KU Med Center
Jonathan Milgrom, Big o dev and freelancerHire Now
Freelance Big o developer in Los Angeles, United States

Love teaching as much as learning. No such thing as a bad question.

Lead client-side architecture for a SAAS company in ad-tech. Current stack: React, Redux and Typescript and PHP 7 (JSON only) API; Legacy stack: Angular 1.5+ (built with Grunt) and a PHP (JSON only) API. In my free time, I dabble in other languages like Scheme - next up will likely be C or Go.
Segun Famisa, Big o freelance coderHire Now
Freelance Big o 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, Big o freelance coderHire Now
Freelance Big o 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.
Jasna Todorovic, Big o software engineerHire Now
Freelance Big o 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.

Need to Hire a SeniorBig oDeveloper?

Get Started

Are You aBig o Developer?

Get paid while making an impact. Become a Codementor for the next wave of makers.

Apply Now
View the latestfreelance Big o jobs