Sergej V.

Sergej V.

KhmelnytskyiUkraine

Full-Stack developer (Ruby, PHP, JS) | Software architect | MVP dev

Hello, My name is Serhii, I am the head of the Snotor web development agency. Besides I have more than 7 years of background in Ruby on Rails (RoR) and PHP development as well as in software architecture. If you're looking for mobile and web app development, fast MVP, or a reliable Ruby on Rails (RoR) or PHP developer that will communicate well, write clean code, regularly update you, and will not let you down - contact me, I will be glad to help you! ;) Our technologies and expertise: • Backend Development: PHP, Symfony, Laravel, Ruby, Ruby on Rails, Sinatra, Node.js, Nest.js, PostgreSQL, Mysql, MongoDB, Redis, Elasticsearch • Frontend development: React.js, Next.js, Vue.js, Nuxt.js, HTML, CSS/SASS/LESS, Bootstrap • Infrastructure: AWS, Docker, Terraform, CI/CD, CircleCI, GitHub Actions, BitBucket Pipelines Please note that if you don't see a specific technology here - that doesn't mean that we don't work with it ;) Our Core Business Domains: • FinTech • HealthCare • LegalTech • EdTech • Marketing These are just a list of the main domains, the full list is much bigger. Why choose us? ✔️ reliable partnership throughout the project ✔️ full development cycle with high quality code for your app ✔️ good communication skills ✔️ well-organized and effective development workflow Our specialists: ✔️ 20% Senior developers | 70% Mid-level developers | 10% Junior Plus developers ✔️ 100% of employees communicate in English B2+ ✔️ 100% of employees have BA or MA in Computer Science Snotor in numbers: ✔️ 97 % Of the completed on time ✔️ 400 + Projects ✔️ 50 + Developers ✔️ 20 Industries ✔️ 15 Years in business ✔️ 15 Countries To check that we are a reliable company, you can see our clients' reviews on our website and the Clutch platform. We are sure if you work with us - you will like us too, so don't hesitate to drop a message - we'll be happy to assist you! P.S. We also provide all our customers with a free lifetime warranty on our code! So don't hesitate and drop a message - we'll gladly help you!, Serhii
Rating is 5 out of 5.
5.00 Dec 2, 2019 - Apr 19, 2020

"Sergej did excellent work on this project. he is a highly dedicated professional developer with great altitude and communication skills - most certantely would hire him again."

Private earnings
Aug 3, 2018 - Dec 7, 2018

No feedback given

Private earnings
Rating is 5 out of 5.
5.00 Jul 16, 2018 - Jul 18, 2018

"Small project, but very efficiently completed. Thanks you!"

Private earnings
Rating is 5 out of 5.
5.00 Jul 4, 2017

"Clear knowledge of my task. Completed as requested. Excellent"

Private earnings
Rating is 4.5 out of 5.
4.50 Sep 5, 2016 - Dec 9, 2016

"Thank you for work!"

Private earnings
Rating is 4.5 out of 5.
4.50 Nov 17, 2016 - Dec 7, 2016

"It was a short, but very interesting cooperation!"

Private earnings
Rating is 5 out of 5.
5.00 Jun 15, 2016 - Oct 28, 2016

"Great developer! very smart!"

Private earnings
Rating is 5 out of 5.
5.00 Jun 22, 2016 - Aug 2, 2016

"Highly recommended if you're in need of a competent RoR developer!"

Private earnings
Rating is 5 out of 5.
5.00 Jun 1, 2016

"Excellent. Will be using again!"

Private earnings
Rating is 5 out of 5.
5.00 Apr 26, 2016 - May 6, 2016

"Sergej was fast and got exactly what we needed done, thank you!"

Private earnings

Sergej V. has more jobs. Create an account to review them

Portfolio

Sket: LegalTech SaaS Platform
Sket: LegalTech SaaS Platform
Inkasso: A Financial CRM
Inkasso: A Financial CRM
Want to see more? Create Account
Sergej V.

Sergej V.

KhmelnytskyiUkraine
48
Total Jobs
12,760
Total Hours

View profile

Full-Stack developer (Ruby, PHP, JS) | Software architect | MVP dev

Specializes in
Hello, My name is Serhii, I am the head of the Snotor web development agency. Besides I have more than 7 years of background in Ruby on Rails (RoR) and PHP development as well as in software architecture. If you're looking for mobile and web app development, fast MVP, or a reliable Ruby on Rails (RoR) or PHP developer that will communicate well, write clean code, regularly update you, and will not let you down - contact me, I will be glad to help you! ;) Our technologies and expertise: • Backend Development: PHP, Symfony, Laravel, Ruby, Ruby on Rails, Sinatra, Node.js, Nest.js, PostgreSQL, Mysql, MongoDB, Redis, Elasticsearch • Frontend development: React.js, Next.js, Vue.js, Nuxt.js, HTML, CSS/SASS/LESS, Bootstrap • Infrastructure: AWS, Docker, Terraform, CI/CD, CircleCI, GitHub Actions, BitBucket Pipelines Please note that if you don't see a specific technology here - that doesn't mean that we don't work with it ;) Our Core Business Domains: • FinTech • HealthCare • LegalTech • EdTech • Marketing These are just a list of the main domains, the full list is much bigger. Why choose us? ✔️ reliable partnership throughout the project ✔️ full development cycle with high quality code for your app ✔️ good communication skills ✔️ well-organized and effective development workflow Our specialists: ✔️ 20% Senior developers | 70% Mid-level developers | 10% Junior Plus developers ✔️ 100% of employees communicate in English B2+ ✔️ 100% of employees have BA or MA in Computer Science Snotor in numbers: ✔️ 97 % Of the completed on time ✔️ 400 + Projects ✔️ 50 + Developers ✔️ 20 Industries ✔️ 15 Years in business ✔️ 15 Countries To check that we are a reliable company, you can see our clients' reviews on our website and the Clutch platform. We are sure if you work with us - you will like us too, so don't hesitate to drop a message - we'll be happy to assist you! P.S. We also provide all our customers with a free lifetime warranty on our code! So don't hesitate and drop a message - we'll gladly help you!, Serhii
Rating is 5 out of 5.
5.00 Dec 2, 2019 - Apr 19, 2020

"Sergej did excellent work on this project. he is a highly dedicated professional developer with great altitude and communication skills - most certantely would hire him again."

Private earnings
Aug 3, 2018 - Dec 7, 2018

No feedback given

Private earnings
Rating is 5 out of 5.
5.00 Jul 16, 2018 - Jul 18, 2018

"Small project, but very efficiently completed. Thanks you!"

Private earnings
Rating is 5 out of 5.
5.00 Jul 4, 2017

"Clear knowledge of my task. Completed as requested. Excellent"

Private earnings
Rating is 4.5 out of 5.
4.50 Sep 5, 2016 - Dec 9, 2016

"Thank you for work!"

Private earnings
Rating is 4.5 out of 5.
4.50 Nov 17, 2016 - Dec 7, 2016

"It was a short, but very interesting cooperation!"

Private earnings
Rating is 5 out of 5.
5.00 Jun 15, 2016 - Oct 28, 2016

"Great developer! very smart!"

Private earnings
Rating is 5 out of 5.
5.00 Jun 22, 2016 - Aug 2, 2016

"Highly recommended if you're in need of a competent RoR developer!"

Private earnings
Rating is 5 out of 5.
5.00 Jun 1, 2016

"Excellent. Will be using again!"

Private earnings
Rating is 5 out of 5.
5.00 Apr 26, 2016 - May 6, 2016

"Sergej was fast and got exactly what we needed done, thank you!"

Private earnings

Sergej V. has more jobs. Create an account to review them

Portfolio

Sket: LegalTech SaaS Platform
Sket: LegalTech SaaS Platform
Inkasso: A Financial CRM
Inkasso: A Financial CRM
Want to see more? Create Account
More than 30 hrs/week
Snotor (ex MassMedia Group)
Snotor (ex MassMedia Group)
7,154 hours
100% Job Success