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Freelance COBOL Developer - Johnny B. (Ionică Bizău)
5.0 (1720 reviews)
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Full Stack Developer, *nix user, Pianist & Organist, Vegetarian, Jesus follower
Hey! I am Johnny B. 🙏 (Actually, my Romanian friends call me Ionică, which in English is basically: Johnny). ...and I 💖 emojis! I started coding around 2010, starting with simple static websites, WordPress applications, and then tried Node.js for the first name around 2012. Since then, I have been working with Node.js. I like it a lot. Currently, I do the best in: ★ Node.js 🚀 ​ ​ ☆ Command line tools ​ ​ ☆ Express.js ​ ​ ☆ Passport ​ ​ ☆ Raw/minimal code, without frameworks (e.g. simple HTTP server) ​ ​ ☆ Using npm ​ ​ ☆ Creating npm packages for Node.js (and for the front-end as well) ​ ​ ☆ Scraping the web ​ ​ ☆ Automation of repetitive tasks ​ ​ ☆ Image processing ★ JavaScript ✨ ​ ​ ☆ Creating and importing libraries ​ ​ ☆ jQuery (creating plugins, using them etc) ​ ​ ☆ Scraping ​ ​ ☆ Automation of repetitive tasks ​ ​ ☆ Publishing npm packages ​ ​ ☆ SVG (SVG.js, d3.js) ★ HTML & CSS 🎨 ​ ​ ☆ Fixing CSS quick issues ​ ​ ☆ Implementing mockups ​ ​ ☆ Making the page responsive ​ ​ ☆ SEO tips & tricks ★ Command line 💻 ​ ​ ☆ Shortcut tips ​ ​ ☆ Creating command line tools ​ ​ ☆ Using VIM & Tmux ★ Code Review 👀 ​ ​ ☆ I do code review offline, for Node.js, JavaScript, eventually CSS. ​ ​ ☆ Can be done in a live session as well. ​ ​ ☆ Security checks ​ ​ ☆ I point things that can be done in a better way ★ Using Git & GitHub/GitLab/BitBucket etc. 😸 ​ ​ ☆ Introduction to how Git works ​ ​ ☆ Using Git hosting services (e.g. GitHub, GitLab, BitBucket etc) ​ ​ ☆ Top Git commands ​ ​ ☆ Shortcuts If I can help, I will definitely do it, as long your app is not promoting things that tend to be potentially immoral. For example, I'm happy to help you build an e-shop, but I will probably not build an e-shop designed specifically for selling wine since I am against the use of alcohol for drinking. ♦ 🚀 Node.js: 9 years of experience, ~700 packages published on NPM ♦ 💛 JavaScript: 9 years of experience, lots of libraries you can download freely (https://goo.gl/ewoQsK) ♦ 🗣 Fluent in speaking English & Romanian, and comfortable in Spanish & Portuguese ♦ 😸 GitHub Enthusiast (follow me: https://github.com/IonicaBizau) ♦ 😻 Git & GitHub power user ♦ 🍀 Comfortable with MongoDB (especially, the native driver for Node.js) ♦ ❇️ I will not charge you if I can't fix your issue. Why you can trust me: ★ I am a vegetarian. I have never eaten meat. 🍍🥑🥗 ★ I have never drunk wine, beer, etc. Water is the best. 💧 ★ I work for 6 days, and I rest on the 7th day. That's why I am *not* available on Saturdays (specifically between Friday's sunset and Saturday's sunset, my location at the time—you can my timezone a little bit below). 🙏 ★ I sleep between 9:18 PM and 4:42 AM. Depending on your timezone I can wake up earlier if you book a session with me. 💤 ★ I am a musician (pianist and organist). 🎹 ★ I use VIM on macOS and Linux. 🐧🍏
Freelance COBOL Developer - Francisco A. Camargo
5.0 (101 reviews)
Veteran Systems Developer with Over 40 Years in IT.
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.
Freelance COBOL Developer - Karandeep Singh
5.0 (2 reviews)
Experienced Data Science and Life insuarance expert.
Experienced Project Lead with a demonstrated history of working in the information technology in Insurance industry. LOMA ALMI certified with strong insurance business knowledge. Skilled in Requirements Analysis, and Requirements Gathering. Strong project management professional in Insurance Domain.
Freelance COBOL Developer - Nikos Tsilivis
Full-Stack Developer (10 years of experience)
Hello, my name is Nick Tsilivis and I am an experienced and very motivated developer. I worked for 8 years with technologies like **COBOL**, **AS400**, **SQL**, **.NET** and after I decided to migrate to the world of Web Development. I love **Javascript**, **Typescript** and **Angular**. I have worked with many front-end and back-end frameworks like express, angular material, nestjs and many others. Also I have a good experience on mobile frameworks like Nativescript and Flutter. I would very much like to work with you and help you.
Freelance COBOL Developer - Nicolas Bonfante
Compiler engineer with 5 years of experience
Currently compiler engineer, I work everyday with Java, C/C++ and Python. I love low level stuffs and also cybersecurity. But I also understand high level concepts.
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Frequently asked questions

The length of a project depends on many factors, including the scope of your project and the technical complexity of it. When you post a freelance COBOL project request on Codementor, you’ll have the option to indicate when you’d expect the project to be completed. We suggest chatting with the interested developers to ensure both sides are on the same page. For more information on how to post a freelance COBOL request on Codementor, check out our article.

We don’t charge anything when you post a freelance hiring request for COBOL developers! You’ll have the chance to determine what the budget for your project is when you post the request. You’ll only need to pay the developer if you’re 100% satisfied with their work. Please know that Codementor charges a small service fee when a developer completes the job.

We do a comprehensive technical and communications screen of all COBOL developers at Codementor. Our network includes book authors, popular open source contributors, top Stack Overflow users and engineers at top tech companies. In addition, to continually ensure the quality of our freelancers, we regularly check in on existing COBOL developers’ user satisfaction rates.

As a platform, we strive to ensure you’re always happy with your COBOL project’s results. If you’re unsatisfied with the results, you can choose to get a refund for the project. Additionally, you can contact our support team should you need any further assistance with your project.

For more answers to frequently asked questions, see here.

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