Hire Top Freelance
C# Developers
in Barcelona

Working in the IT sector for more than 10 years. With over 10 -years of freelancing and professional experience taught me all kinds of frameworks and languages, ranging from React, Angular, Vue, Node js, Express js, React Native, Redux, Rx JS, JavaScript, Typescript, WordPress, PHP, MySQL, MongoDB, Firebase, Sqlite, Postgresql, ES5+, Python3, Machine Learning, Deep Learning, RNN, CNN, C/C#/C++, .Net, Assembly, VBA, VB, Excel Macro, Java, Spring Boot Micro-services, R, Shiny, STATA, MATLAB, Google Sheet, App Script, Bubble io, etc. Over my long career, I have come across all kinds of challenges and gained vast experience with different kinds of industries like portals, medical industry, perception exercise, employee management, etc. I have good experience with frontend development using React JS along with Typescript, Firebase, GraphQL, React Native, Native Script, React, Material UI, Ionic, Node.js, Web Sockets, and real-time communication. I have also worked on containerization technologies like Kubernetes, Docker, AWS, GCP, Azure etc. I am very good with backend technologies as well like Java Spring boot, microservices, MySQL, Postgres, Elasticsearch, AWS/Google integration. Please contact me to get the result done in a professional way.

C#IonicLinux System AdministrationExpress.jsExcel VBATypeScriptJavaScriptPHPData ScienceBashContinuous IntegrationDockerGoogle Cloud PlatformKubernetesSQLDatabaseAssemblyReact NativeNode.jsDeep LearningDeep Learning PipelineMachine LearningJavaCC++AngularReactRPythonAWS (Amazon Web Services)

I've been coding professionally for 15 years, the last 5 as a cofounder and director of a team of engineers that grew from 2 to 15+ people. I am passionate about programming and enjoy helping other developers, both junior and senior, improve their skills. I have mentored developers that now work at places like Google or Tesla. My experience range is full stack, with a preference for Python, C++ and JavaScript, but I have used many other technologies too. I have a PhD in Bioinformatics, and two degrees in Mathematics and Computer Science. Algorithms, math, competitive programming and biomedicine are other passions of mine, and I'd be glad to help you in those fields too.

C#BioinformaticsGo (Golang)Interview PreparationSystem DesignProblem solving skillsData ScienceData structureComputer ScienceCompetitive ProgrammingEntrepreneurshipSoftware DesignSoftware ArchitectureVue.jsHaskellAlgorithmLinuxBashKubernetesCDockerRustJavaScriptMachine LearningFull StackC++DjangoPython

Hi there! Been here for a while, worked in a gamedev company, done consulting and worked in the company management sector (developing tools). Right now I'm focusing on making games, on Unity. I have some experience in teaching/coaching too: back in college did a big bother programme to help students learn C and C++ and help them do their projects and right now I teach programming online. My life-long dream is to make game and also teach how to do them, it's a really hardcore field and requires a lot of work but it's probably one of the must fullfiling sectors.

C#PowerBuilderJavaC++ASP.NETUnity