Hình đại diện của jmelillo
Cờ của Colombia Santander De Quilichao, Colombia
Làm thành viên từ 30 tháng 7, 2018
0 Đề xuất


Trực tuyến Ngoại tuyến
** NOT AVAILABLE AT THIS MOMENT ** Juan Manuel Melillo is Software Architect from Argentina based in Colombia. With +25 years of experience, he developed a large number of applications for different platforms, with strong focus in information security. Juan Manuel currently offers his services as an independent professional. He is a consultant for HDM/FOVISSSTE, one of the most important financial operators in Mexico. As Operations Coordinator at GrassRoots/Bittime, Juan Manuel had the opportunity to work for Fortune 500 companies such as IBM, Fedex, Microsoft, Motorola, Visa, or Mercado Libre. Later, as Field Engineer at Intraway Corporation, he developed & deployed a wide range of provisioning solutions for Telcos and Cable Operators: TV Cable of Ecuador, Cablemás de México, Axtel, Telefónica. For these days he has been working on Ethereum dApps (ERC20). Also, he had some fun playing a while with expert systems using WhatsApp as interface.
$35 USD/hr
19 nhận xét
  • 95%Công việc đã Hoàn thành
  • 100%Đúng ngân sách
  • 100%Đúng hạn
  • 25%Tỉ lệ thuê lại


Các nhận xét gần đây

  • hình của Zaid P. Project for Juan Manuel M. £120.00 GBP

    “What an absolute waste of time this man turned out to be. Excellent communication at the beginning and appeared to show understanding of the task. Promised to show progress in a day and then disappeared for a couple of weeks. Was going to cancel then but returned saying he was ill (surprise) and would like a chance to continue. I didnt want to leave a negative at that time or go vetting new freelancers so gave him the benefit of the doubt anyway and allowed him to continue. Was told I would see an update later that day. Another couple of weeks went by with him ignoring my messages. Truly disappointed with this one.”

  • hình của Steve D. Database Driven Copy/Replace Folders/Files & Notify Results. $861.00 USD

    “Juan is an awesome freelancer. I've hired him many times and value his work and insight. GREAT JOB!!! [23 August, 2018] Awesome job! I plan to use him again for future projects. [10 September, 2018] Always delivers awesome code! [12 October, 2018] I couldn't have completed this project without his help! [12 October, 2018] AWESOME JOB! This was a bit complex for me but Juan delivered it with ease!”

  • hình của Dan V. ASP CLASSIC - Execute form from within code $45.00 USD

    “Great Job completed very quickly. Juan went above and beyond and delivered product that exceeded our request. Great worker!”

  • hình của Joseph D. Need help with existing letsencrypt in docker $74.00 USD

    “Absolutely amazing working with Juan. He did a great job, and was willing to knock it out in a day.”

  • hình của Constantin B. Project for Juan Manuel M. -- 18/08/24 06:14:06 €50.00 EUR

    “Juan is a very good Developer! I really enjoyed working with him! he is a perfectionist and won't stop until the work is done. exceeded my expectations. would recommend him anytime! for sure I would hire him again!”

  • hình của Andy G. crear dos formularios $115.00 USD

    “Excelente profesional, me encantó el trabajo realizado por Juan muy por encima de lo que se pidió siempre en contacto y realizando sugerencias para mejorar el proyecto, inicie buscando en profesional que me ayude y encontré un amigo y compañero de trabajo en mis proyectos!!!”

Chứng nhận

  • US English Level 2
  • US English Level 1

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