Hire Top Freelance
Ruby on Rails Developers
in Latin America

Hi, my name is Francisco, and I'm grateful for the opportunity to help you. I love playing and working with technology, and I still remember with joy the day when I ran my very first Fortran program—a lifetime ago. I started with Fortran IV G/H on IBM /370 mainframes in 1975, then moved on to Cobol, Basic, PL/I, ASM/370, Algol, Pascal, Lisp, ASM x86, C, dBase, Clipper, C++, Mathematica, REXX, VB, VBA, HTML & CSS, SQL, VB .Net, C# .Net, PHP, Javascript, Python, and others. I haven't stopped yet. Within Information Technology, I have done it all: from scientific programming to business systems; from operating systems (drivers and internals) to compiler development; from websites and online applications to automated trading systems; from macro languages' automation routines to neural networks and other machine learning algorithms; and many other things. I love learning new paradigms and have a very broad range of interests. Being older than most people around here affords me something invaluable: experience. And of that, I have a lot. Please, allow me to share it with you. Some of my most recent public work can be seen at the following websites: www.solcentral.com.br, fws.fortuna.com.br, and www.fortuna.com.br. I'm looking forward to meeting you.

Ruby on RailsExcel VBAVB.NETFortranJavaScriptC#ProgrammingDatabase

I love facing new challenges. Seeing a well-done job after hours and days of work is one of the best feelings that I ever experienced. And that is my fuel to work so hard: be able to, in the end, look at my newly completed work and be satisfied. My logical thinking is one of my main work tools. I've been a developer for some years now, but I've always been a problem solver. For me, coding is like a puzzle to be put together and I know that I have all the pieces I need in reach - sometimes they will be on Stack Overflow, but, eventually, I will be able to reach them. I've been working as a Full-Stack developer/Software Engineer, using, as main stacks, React for the Front-End and Ruby on Rails and Node for the Back-End.

Ruby on RailsNode.jsSQLJavaScriptHTML/CSSReact

With over a decade of experience in the software industry, as well as experience in different fields, I have honed my expertise both in the frontend and the backend, achieving a high degree of quality, speed, teamwork, and adaptability, making me an excellent fit in any high complexity project.

Ruby on RailsMongooseMongoDBPostgreSQLNeo4jJestTypeScriptNode.jsReactJavaScript