Freelancer logo
Log In Sign Up
Post a Project

EXPLORE

HTML JavaScript Linux PHP Website Design
Profile cover photo
User Avatar

Denis K.

@deniskirilov0212

monthly-level-two.svg
5.0
36

6.9

6.9

98%

Senior Full-stack developer

$30 USD / Hour

・

Flag of

Bulgaria (12:01 PM)

・

Joined on January 8, 2024

・

3 Recommendations

$30 USD / Hour

・

I am an Accomplished Senior software engineer with 8 years of experience in designing, implementing, and modernizing user-focused and mobile-based Fintech websites. With a Bachelor's Degree in Computer Science, I reached a senior level in Web Development after 5 years of proven experience in React, Vue, Next.js, Node/Express.js, Php/Laravel, Codeigniter, Symfony, and Django

Verifications

On time

100%

On budget

100%

Accept rate

45%

Repeat hire rate

5%

Freelancer Javascript Developers Bulgaria
See all Javascript Developers in Bulgaria

Portfolio

Portfolio

12016672
I have built this project from the ground up with Vue.js and Laravel. This website can detect the IP and block them so that the users who admin entered can log in. Also, this provides email verification for sub-admin. The most important technical skill is to use the Job queue for asynchronous on Laravel and PWA to download as app on mobile.

Vue-Laravel-Pwa

I have built this project from the ground up with Vue.js and Laravel. This website can detect the IP and block them so that the users who admin entered can log in. Also, this provides email verification for sub-admin. The most important technical skill is to use the Job queue for asynchronous on Laravel and PWA to download as app on mobile.

Vue-Laravel-Pwa

11944888
You can check this: https://obinex.com/ cool++++++++++++++++++++++++++++

The best one of my site

11609278
I completed this project in a week for my previous client. It was a small project and I implemented UI/UX design

restaurant website

I completed this project in a week for my previous client. It was a small project and I implemented UI/UX design

restaurant website

I completed this project in a week for my previous client. It was a small project and I implemented UI/UX design

restaurant website

11609272
I collaborate with the professional team to develop the game platform. It was one of my largest projects since I worked as a Next.js developer.

design-game

I collaborate with the professional team to develop the game platform. It was one of my largest projects since I worked as a Next.js developer.

design-game

I collaborate with the professional team to develop the game platform. It was one of my largest projects since I worked as a Next.js developer.

design-game

11609259
I have built this e-commerce project for my previous client. Main tech stack was MERN stack

Ecommerce

I have built this e-commerce project for my previous client. Main tech stack was MERN stack

Ecommerce

I have built this e-commerce project for my previous client. Main tech stack was MERN stack

Ecommerce

12016672
I have built this project from the ground up with Vue.js and Laravel. This website can detect the IP and block them so that the users who admin entered can log in. Also, this provides email verification for sub-admin. The most important technical skill is to use the Job queue for asynchronous on Laravel and PWA to download as app on mobile.

Vue-Laravel-Pwa

I have built this project from the ground up with Vue.js and Laravel. This website can detect the IP and block them so that the users who admin entered can log in. Also, this provides email verification for sub-admin. The most important technical skill is to use the Job queue for asynchronous on Laravel and PWA to download as app on mobile.

Vue-Laravel-Pwa

11944888
You can check this: https://obinex.com/ cool++++++++++++++++++++++++++++

The best one of my site

11609278
I completed this project in a week for my previous client. It was a small project and I implemented UI/UX design

restaurant website

I completed this project in a week for my previous client. It was a small project and I implemented UI/UX design

restaurant website

I completed this project in a week for my previous client. It was a small project and I implemented UI/UX design

restaurant website

11609272
I collaborate with the professional team to develop the game platform. It was one of my largest projects since I worked as a Next.js developer.

design-game

I collaborate with the professional team to develop the game platform. It was one of my largest projects since I worked as a Next.js developer.

design-game

I collaborate with the professional team to develop the game platform. It was one of my largest projects since I worked as a Next.js developer.

design-game

11609259
I have built this e-commerce project for my previous client. Main tech stack was MERN stack

Ecommerce

I have built this e-commerce project for my previous client. Main tech stack was MERN stack

Ecommerce

I have built this e-commerce project for my previous client. Main tech stack was MERN stack

Ecommerce

5.0 · 36 Reviews
Reviews
User Avatar

Landing Page Builder & Hosting Expert Assistant required to work Realtime • $60 USD

i have never had such a terrific experience with a freelancer, Bravo!

Ed V.

@av1193

•

Flag of

Jersey City, United States

•

1 month ago

Share

P

Timesheet app - Firebase and React • $450 AUD

I can highly recommended Denis, he was efficiant, had a good attention to detail. His communication skills are great and understood each requireent without having to go backwards and forwards too many times. Skilful full stack developer, will hire again A++

Peter B.

@peterbrooks1

•

Flag of

Meadowbank, Australia

•

5 months ago

Share

E

.NET full stack developer - 11/03/2025 23:00 EDT • $875 AUD

Denis is a very good developer who communicated with us exceptionally well. He understood requirements, he worked well with the team and our lead developer was impressed with his code. He was very easy to work with and he provided clear updates.

Frank Z.

@efzed

•

Flag of

World Square, Australia

•

8 months ago

Share

User Avatar

Futuristic HTML5 Controller with ViteJS Animation • $1,000 USD

Highly recommended - Very straight forward and completely autonomous! Will definitly work with him again!

Steve O.

@pyrophoenix

•

Flag of

1202, Switzerland

•

8 months ago

Share

User Avatar

Subscription Website Setup in New Country • $500 USD

Working with Denis was a pleasure. Competent developer and easy to communicate with.

Mads L.

@madsllarsen

•

Flag of

Odense, Denmark

•

8 months ago

Share

Experience

Backend Developer

May, 2019 - Apr, 2022

•

2 years, 10 months

Robolabs

May, 2019 - Apr, 2022

•

2 years, 10 months

Lithuania Backend: Python/Django, AWS DB: Postgresql

May, 2019 - Apr, 2022

•

2 years, 10 months

Software Engineer

Jun, 2017 - Feb, 2018

•

8 months

Blueberry Consultants Ltd

Jun, 2017 - Feb, 2018

•

8 months

Greece Backend: node/express Frontend: react.js DB: MongoDB

Jun, 2017 - Feb, 2018

•

8 months

Full Stack Developer

May, 2015 - May, 2017

•

2 years

EUROPEAN DYNAMICS

May, 2015 - May, 2017

•

2 years

Backend: Python/Django Frontend: Next.js DB: Postgresql

May, 2015 - May, 2017

•

2 years

Education

Technical University Sofia

2014 - 2018

•

4 years

Bachelor's degree

Flag of

Bulgaria

2014 - 2018

•

4 years

Certifications

P

Preferred Freelancer Program SLA

Freelancer logo US (International) / English
Help & Support

Freelancer

Categories Projects Contests Freelancers Enterprise Innovation Challenges AI Development Membership Preferred Freelancer Program Project Management Local Jobs Photo Anywhere Showcase API for Developers Get Verified

About

About us How it Works Security Investor Sitemap Stories News Team Awards Press Releases Careers

Terms

Privacy Policy Terms and Conditions Copyright Policy Code of Conduct Fees and Charges

Partners

Escrow.com Loadshift Warrior Forum

Apps

Apple App Store logoGoogle Play logo

Registered Users

Total Jobs Posted

Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)

Copyright © 2025 Freelancer Technology Pty Limited (ACN 142 189 759)