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Oleh K.
@OlehKovalchu
5.0
1
0.9
0.9
100%
Full Stack developer
$50 USD / Hour
・
Ukraine (4:54 AM)
・
Joined on March 18, 2024
$50 USD / Hour
・
With of experience in web development, I specialize in full-stack web applications, with a strong focus on front-end development using React, Angular, Vue.js, and Node.js. I am proficient in back-end technologies such as PHP and Django, and I have expertise in deploying to server and serverless environments on AWS, Azure, and GCP.
In addition, I have expertise in distributed systems and Web3 technologies. I have launched multiple EVM contracts, assisted with over 10 blockchain patent applications, and created an NFT. I have also delivered MVPs, ensuring the highest possible quality.
My experience and expertise enable me to provide the best possible solutions for your web development needs, whether you're building a new application or enhancing an existing one.
Changes saved
Oleh is new on Freelancers but has plenty of work experience.
He is very professional and will go the extra mile to make sure i was happy with the job.
This was done a lot quicker than i thought it would be.
He was up front and honest about how quickly he was able to fix my issue with my checkout portal.
Will hire her again.
Thank you so much.
Zhenyue W.
@WebDevWang
•
Toronto, Canada
•
Share
Experience
Full Stack Developer
Aug, 2022 - Apr, 2024
•
1 year, 7 months
inVerita
Aug, 2022 - Apr, 2024
•
1 year, 7 months
Each new project is a challenge for me, which I gladly accept. I am always open to learning new technologies and development methods to stay at the forefront of my field.
The work of a Full Stack Developer is not only about writing code, but about creating high-quality and innovative solutions that change the world. And I am excited to be able to participate in this process every day.
Aug, 2022 - Apr, 2024
•
1 year, 7 months
junior Full Stack Developer
Jul, 2021 - May, 2022
•
10 months
MEV
Jul, 2021 - May, 2022
•
10 months
For me, every project is an opportunity to improve my skills and contribute to the creation of innovative solutions. I am always open to learning new technologies and development methods to stay up to date with the latest trends in web development.
Jul, 2021 - May, 2022
•
10 months
Education
IT-centre | courses
2019 - 2020
•
1 year
Uganda
2019 - 2020
•
1 year
Verifications
On time
100%
On budget
100%
Accept rate
100%
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