Skills
Full stack developer
I am a full-stack developer having 5 years of experience in web and mobile app development technologies. I have worked on many projects, from small start-ups to big organizations. I keep myself updated with the latest updates in technology and try to sync my work. This helps in making a product future-ready and updated, also keeps me challenged and motivated. In my carrier, I have got multiple opportunities to assist and work on varied projects in approach and functionality. I am available to discuss your project right away and can start immediately. • Focus on details and quality. • Create clean, modern, testable, well-documented code. • Improve, add new features and build new software solutions. • Cross-browser compatibility issues and ways to work around them. • Layout aesthetics, responsive apps. • Confident UI development. • Strong problem-solving skills. • Integration 3rd API or external widget to your product. Skills: ✔ ReactJS / Redux ✔ Node.js / Express.js ✔ JavaScript (ES5/ES6/ES7+) ✔ MongoDB / Mongoose ✔ GraphQL / Apollo ✔ PostgreSQL / Prisma v2 ✔ Firebase DB / FireStore DB ✔ HTML5, CSS3 with SCSS, SVG, canvas, animation ✔ Semantic UI / Material UI / Bootstrap UI ✔ IndexedDB ✔ AWS S3 ✔ Git / GitHub / GitHub Actions I'm very passionate about advanced web technologies. My best goal is to satisfy my clients’ requirements very accurately. If you hire me, I will do my best to deliver the quality in time. It will always be my happiness whenever my clients enjoy my excellent performance. I would love to assist you with your requirements.
Reviews
Image and sound processing, desktop and server side
September 3, 2021 - September 14, 2021
Daryna is a highly skilled programmer, very responsive, and was excellent to work with. This project was very ambitious and had a lot of different steps, but the solution her developed for us was top-notch and did exactly what we wanted. Daryna listened to our needs and guided us to get to the desired result. All in all, it's been a pleasure to work with her, and we hope to do so in the future.
Developer needed to build IPhone / Android app
October 18, 2021 - November 12, 2021
I chose Daryna from a short list of 2 European based developers because he came across well over skype. I wanted someone who worked alone and not part of a team - because I was worried vital parts of this work could get 'lost in translation' when passed on to other members. Specifically i didn't want a 'front' person and then developers in another country - I'd had problems with this before. I rated this project as hard / risky. The algorithm has all sorts of IF/THEN type elements that could easily be misunderstood and hard to detect later. Further more it became clear that the APP would have t be dual purpose - for different types of customer depending on their origin. Daryna was more than equal to the task. Presentation is great - using her own initiative, availability was WOW - always available - thousands of messages exchanged via IThire and regular skype chats, communication - very good english and co-operation was very good - I always felt she was 'onside' and generous with her time where things needed a new approach. We went over time slightly but from the start I had said that I just wanted to get it right and time was not my priority. We are about to launch and all looks fine.
Chrome Extension Developer
November 25, 2021 - December 10, 2021
Daryna is amazing! - from the tech side: everything was implemented as it should, and it's working - more importantly, she is super proactive; if she sees changes that need to be made, then she does them automatically, although our contract is less active nowadays. This way, I have complete peace of mind. - she gives support to my team even though she could easily say that's not my job - she is organized - always keeps everyone updated & makes sure we are all aligned I'd highly recommend working with Daryna if you will have a chance to do so!
Update Webpage
December 20, 2021 - December 28, 2021
Daryna is a really good software developer. She implemented requirements in a way that the code is maintainable, structured and tested. We worked with small feedback loops and code reviews. We enjoyed working with her and will be happy to work with her again.
Update Webpage
December 20, 2021 - December 28, 2021
Daryna is a really good software developer. She implemented requirements in a way that the code is maintainable, structured and tested. We worked with small feedback loops and code reviews. We enjoyed working with her and will be happy to work with her again.
MMORPG game
January 21, 2022 - February 18, 2022
Daryna is very proactive and shows professional communication skills to drive projects forward.
Build Python App to Shuttle data from Facebook Lead Ads to NationBuilder
March 4, 2022 - March 20, 2022
She understood the project terms well, built a stable piece of code that is adaptable for future scenarios. Happy to work together again.
Full Stack Developer needed to update a WebApi & Angular application with additional integrations.
April 29, 2022 - May 19, 2022
This girl is a talented Full Stack .Net programmer who went above and beyond to ensure all features were delivered as requested. She updated an older angular/WebAPI application and made it much faster and visually nicer. Daryna also built completely new modules with multiple complex integrations. I would recommend her as a developer and hope to work with her again in the future.
looking for React Native developer
June 23, 2022 - July 7, 2022
Daryna is great to work with! She is good at troubleshooting product issues, finding bugs and suggesting methods to fix the bug/problem. Easy to work with and does a great job!
Grails plugin for Shopify GraphQL API
August 2, 2022 - August 20, 2022
Daryna has the skills to complete any task we gave her. If you are clear on your requirements you can be sure she will complete the task to your satisfaction communicating progress along the way. She was patient with us as we asked her to implement different algorithms to optimize performance. Overall I'm happy with her work which has saved us a lot of time and money.
eCommerce Website
August 29, 2022 - September 14, 2022
Very experienced in e commerce website development. Communication about requirements was good and the work was completed efficiently.
Full Stack developer
January 3, 2023 - January 23, 2023
Daryna was really helpful and on point with completing the project. She was friendly and really skilled. Will gladly work with her again, recommend
Website Expert needed
April 10, 2023 - April 27, 2023
I had the pleasure of working with Daryna to create my website, and the experience was exceptional. Her expertise and creativity were evident from the very beginning. She created an amazing website that perfectly captured my vision. Her cooperation and expertise made the process very smooth and I highly recommend her for anyone in need of a skilled website developer. Thanks!
Back end and front end developer needed
May 2, 2023 - May 20, 2023
Great job is done! Thanks for your devotion. You are the best!!
Web app development
September 11, 2023 - October 7, 2023
I had the pleasure of working with her to create my web app, and the experience was exceptional. Her expertise and creativity were evident from the very beginning. She created an amazing project that captures the vision. Her cooperation and expertise made the process very smooth and I highly recommend her for anyone in need of a skilled website developer. Thanks!
Back-End Developer
October 25, 2023 - November 6, 2023
Daryna had a very pleasant cooperation, she always responded quickly and efficiently, all tasks were completed on time and, most importantly, with high quality. I recommend her for those who want to get clean and high-quality code
Frontend developer (HTML, CSS, JavaScript, React.js)
January 5, 2024 - January 17, 2024
I am incredibly pleased with the results. The dedication to delivering top-tier quality has resulted in an outstanding final product.
