Skills
Full stack developer
I am a professional full stack developer, having more than 9 years working experience. I have developed amazing projects for my clients. During my working career I have developed automation tools using Python, Javascript, and PHP for a variety of clients. I have identified and resolved web development issues reported by clients and completed debugs during my career. I have both front and back end skills. I have deep knowledge of some databases. My skills include; ElasticSearch, Kibana, Unity 3D, JavaScript , Angular, Shopify, Swift, Ionic, Ruby on Rails, React Native, C+, Java, Spring 5, PostgreSql, TypeScript (Angular 6/7), I have helped train new team members in Spring and Angular best practices, conventions, and project structure. I have reviewed commits and participated in code reviews with other team members. I have used Spring WebFlux and WebSockets to create applications that were kept up to date in real time. Things like shopping carts, access control interfaces, reports, and more could react and respond to changes in the database instantly. I have been as the lead developer in charge of reporting, leveraged the MongoDB aggregation pipeline and change streams to provide complex reports, live charts, and graphs to our end users using data from all of our various microservices.
Reviews
Looking experienced .NET Core developer to add 2 new features
January 10, 2021 - February 10, 2021
Hillar is awesome, Dedicated and knowledgeable. He delivered good work and I enjoyed working with him. His development speed is top-notch, he met all deadlines.
Custom SocialEngine Website Development
February 17, 2021 - March 16, 2021
Hillar was an absolute pleasure to work with and took care of all specifications promptly with daily reports/updates. He showed good initiative working with complicated specifications and always found a way to achieve the desired result.
Create a new wordpress page
March 25, 2021 - April 5, 2021
Hillar is a must if you want a reliable person to execute your work on time and also help you build the functionality you want for your site.
Wordpress online appointment scheduling plugin needed
April 16, 2021 - May 6, 2021
Communicates quickly and gave good ideas for a difficult problem I was dealing with.
Secure Web Scheduling App (React, Node JS)
May 14, 2021 - June 13, 2021
Hillar was wonderful to work with - we had a great experience with him. Thank you for all of your hard work.
Long-term React Native Developer
June 21, 2021 - July 25, 2021
We have worked with him for years and had a great experience. Thank you for all of your hard work.
Mobile application developer Android
August 7, 2021 - September 4, 2021
Hillar as a developer is highly responsible, have great time-management. Recommend to work with.
Creative Wireframe expert to Design New Concept
September 14, 2021 - October 12, 2021
Hillar is a cornerstone for every entrepreneurial idea I bring to life.
October CMS - Front End Development / API Development
October 17, 2021 - November 28, 2021
Hillar does his job well, no complaints at all.
Developer needed to build a comparison tool and connect API
December 5, 2021 - January 1, 2022
Great communicator and super flexible to work with.
I'm looking for an android developer for a short task!
January 9, 2022 - February 9, 2022
Nice guy, good coder, affordable prices. great English.
Development needed for real estate data application
February 18, 2022 - March 24, 2022
Hillar did a fantastic job implementing our project. He was very efficient and responsive. I would work with Hillar again.
Ruby on Rails developer
March 31, 2022 - April 29, 2022
Hillar is the best freelancer I have ever worked with by far. On time, on bid and exceeded my expectations. He understood our complicated situation and figured everything out without having to explain much at all.
Developer needed to create a web crawl/scrape process
May 8, 2022 - May 30, 2022
Hillar did a great job completing the project. He was very good with communication and making sure we received everything we requested.
Implementing a search function for a Dashboard
June 5, 2022 - June 26, 2022
Hillar did an outstanding job with this small task: excellent communication, very fast delivery and code that was well-written, neat and efficient.
Java Engineer to build Microservices
July 6, 2022 - July 25, 2022
Hillar was great to work with. Professional, result oriented, and communicated. We would work with him in the near future and recommend him to others.
