Skills
HubSpot COS Developer
I'm am experienced HubSpot COS Developer with over 10 years of working experience. I have Master's degree in Computer Science and have worked with many clients who have always been pleased with me. I have many skills including: Experience in working closely with designers to realize solutions Advanced knowledge of HTML5, CSS3, JQuery, and JavaScript Knowledge of Bootstrap Experience developing responsive websites for desktop, tablet, and mobile devices Experience developing HTML emails and knowledge of the limitations of this medium Experience working with Jinja, Hubl or other templating engines Understanding of and interest in UX principles Working knowledge of Sketch, Zeplin, and Photoshop Proven ability as a problem solver Effective time management and the ability to work on multiple projects simultaneously Personal desire to learn and stay up-to-date with the latest web development trends and best practices Desirable skills and experience: HubSpot COS development experience HubSpot Inbound Marketing and/or COS HubL Design certifications Understanding of back-end technologies Asana project management
Reviews
Front end of the website needed
January 2, 2019 - January 8, 2019
Worked as promised and delivered to what we expected. Sergey was able to help me with my project immediately. He did not just do everything but gave good suggestions to make it even better. I am looking forward to further projects. He is a great programmer. It was pleasure to be working with him again. Fast results, easy communication!
Full Stack Development
April 8, 2019 - April 20, 2019
Thanks Sergey for your good work. Quick replies and always available. Sergey was great. Communicated amazing and continued to follow up until the project was completed. He did an exceptional work on making my website responsive. I loved the way he directed everything and will likely have additional jobs for him in the future.
HubSpot Developer needed for a small project
August 2, 2018 - August 5, 2018
What a great guy!! This is the second time I used Sergey's help, asides from being very professional, he's also extremely nice and easy to communicate with, and also sensitive to deadlines, and other needs. I'm sure we'll work again over time. Completed the work as expected on my project. Clearly shows what a experienced developer can do. Would highly recommend for any project.
Back-end of the website needs to be completed
July 20, 2019 - July 28, 2019
I am highly impressed by Sergey who was able to help me with my project immediately. He did not just do everything but gave good suggestions to make it even better. I am looking forward to further projects. He is a great programmer. Will definitely hire him in the future. Good quality of work, promised with what he can do and within the limited of time that requested.
