Helen Costa - Hire at Ithire

Helen Costa


  • Hourly Rate$20-25 / Hr
  • Total Earned$11660
  • Experience9 Years


  • HTML5
  • CSS3
  • JavaScript
  • React Native
  • Java
  • Python
  • Ruby
  • Jade
  • Web Developers

Full Stack Developer | Front End Developer | Back End Developer

Hi there. My name is Helen. I am a full stack web developer with over 7 year of experience. I will do any kind of full-stack web development related work like your Shopping Store, Business, Blogging and Multipurpose Website Landing page web development and web design. My skills: • Java (Spring Boot) • JavaScript (Angular, React) • Python (Django, Flask) • HTML, CSS and specific JS frameworks (web3.js, d3.js, leaflet, etc) • NoSQL (MongoDB, Redis, etc) • SQL (Oracle, MySQL, Postgresql, etc) • Restful API development • Software Engineering done correctly What you'll get? • Professional Services • 100% Customer Satisfaction • Work on-time. • 24/7 Support • Fast Delivery Please contact me before placing your order, I will be back to you. Looking forward to working with you, Best Regards!


Need a node.js developer

February 6, 2020 - February 18, 2020

75 Hours | $20 / hr

Helen was great. The tasks were very straight forward and she was able to complete them without any obstacles. Communicates well, took the initiative to contact me when needed, and delivered as she promised. Looking forward to doing more work with her in the future.

Need a MERN Developer

October 22, 2020 - November 19, 2020

143 Hours | $20 / hr

Helpful, talented, polite, and hard-working. Helen built a complex MERN web app workflow for us, never fearing taking on difficult tasks and always delivering with a great attitude. It was a joy working with Helen and I'd do it again in a heartbeat.

Full stack web developer for Afluencer

May 5, 2021 - May 18, 2021

76 Hours | $20 / hr

Awesome developer! Helen is super smart and talented and great to work with. She helped us implement an awesome website and also put in place dev ops and security measures that we were in desperate need of. Looking forward to our next project together as we kick off our next phase. Can't recommend Helen highly enough.

Senior Ruby on Rails developer for SaaS product

November 25, 2021 - December 6, 2021

71 Hours | $20 / hr

Helen has been an incredible asset to our company. She was quick to understand the features we needed, thorough in developing them AND creating the automated tests for them. She also went through a lot of legacy code and cleaned up the testing and functionality. Without a doubt, Helen will be first developer we reach out to when we need additional development work done.

Ruby on Rails developer

April 5, 2022 - May 3, 2022

72 Hours | $20 / hr

Helen is the best freelancer I have ever worked with by far. On time, on bid and exceeded my expectations. She understood our complicated situation and figured everything out without having to explain much at all. Will use again and again and will recommend to anyone who needs a solid developer.

Senior Developer with Vue XP needed who can join our team building a responsive frontend app.

May 10, 2022 - June 10, 2022

146 Hours | $20 / hr

We brought Helen on to augment our team of engineers. Helen was able to quickly join the team and get up to speed with frontend development on our app and framework of choice (JavaScript/Vue). Helen communicated well and was easy to get a hold of when we needed to coordinate work with her. Helen completed all work assigned to her in a timely manner and we would consider working with Helen again in the future should we have a need to augment the team again in the future.