Sergio Alves - Hire at Ithire

Sergio Alves


  • Hourly Rate$25-30 / Hr
  • Total Earned$36050
  • Experience8 Years


  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • React Native
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • Codeigniter
  • Object-oriented Programming (OOP)
  • SEO
  • SVG
  • C++
  • C#
  • Java
  • Python
  • Ruby
  • Jade
  • Web Developers
  • Software Developers
  • Software Engineer
  • Front-end developer
  • Back-end developer
  • .NET developer
  • Game Developer
  • 3D Animator
  • Motion Graphics Designer
  • Mobile Developer
  • Designer
  • Mendix Developer
  • QA

Full stack developer

I Sergio Alves , I am a Full Stack Developer with a broad and versatile coding skill set,I have many years of experience designing and developing SQL Server, BI, ETL, AI, VB, and MS Access systems. Having experience in python in automation using selenium web driver and for machine learning for computer vision such as object detection and object classification. I work well on my own but am more than happy to work with others for collaborations or team-based projects. I take my position seriously, and I am completely dedicated and driven to succeed.


Squarespace Website Content Input Support

January 9, 2022 - January 16, 2022

40 Hours | $70 / hr

"Sergio was fantastic and we will be using him again. He provided solid finished work and was very responsive in his communication. Professional, knowledgeable and I would recommend this contractor for work on Squarespace."

Create a website in Squarespace

February 12, 2022 - February 20, 2022

45 Hours | $80 / hr

"Sergio is an all-star expert in Square Space and even graphic design! I was blown away by the level of customer service and turn-around times! Throughout the project, Sergio has been readily available for communication via Zoom and Upwork and completed all tasks and with freedom and ease. Thank you!"

An accordion style PHP/MySQLi form, Admin page, and 2 widgets of for CodeIgniter/Bootstrap website.

March 1, 2022 - April 5, 2022

90 Hours | $80 / hr

"From a technical perspective, Sergio met or exceeded all of our expectations. The project was long with several rounds of additional requirements and Sergio was able to deliver on all. We've worked with many freelancers and Sergio has been, by far, the most technically proficient. We will definitely request his support in the future."

Design / layout change woocommerce subscriptions / wordpress

April 14, 2022 - April 26, 2022

30 Hours | $80 / hr

"Sergio is one of a kind. Extremely knowledgeable and communications were quick and clear. Small layout change in woo-commerce needed to be made and he did exactly what we asked for, couldn’t be more happy. We would definitely recommend him."

Customer portal (login, file uploads, status modification and simple dashboard)

May 6, 2022 - June 8, 2022

95 Hours | $80 / hr

"Sergio must be one of the top talented developers in Upwork. Very respectful, communicative, smart, responsible and hardworking freelancers I've ever met. No wonder he's got a such great score here, he's always giving hiring managers the extra mile. I am glad to have him as a contractor here."

Django SCORM player project

June 3, 2022 - June 27, 2022

75 Hours | $70 / hr

"Sergio is exceptional. We've worked with quite a few developers here on Upwork and elsewhere and Sergio's work is in a class of its own. Highly recommended. Thanks Sergio . We're already looking forward to the next stage in this development."

Work on my Shopify site

June 25, 2022 - July 18, 2022

90 Hours | $80 / hr

"Sergio was great! He was patient and kind with me even though my technology skills are awful. It took very little for me to explain what I wanted, as he knew right away what I meant and what to do. His skills are outstanding and my website exceeded all expectations. I would recommend Sergio for anyone young or old, but especially someone like me that is intimidated by technology but have good ideas. Sergio will make it happen!"