Hire the Best Database Freelancers
in Bulgaria

More than 3,000 reviews on G2
Rating is 4.5 out of 5.
4.5/5
of Upwork by G2 peer reviewers
Ruslan M.

Burgas, Bulgaria

$38/hr
4.9
37 jobs

Hi! I'm a full stack developer and specialize in Laravel & Vue for web app development and also Python + Selenium (or Playwright) for web automation. I can also work with other frameworks and develop web apps, websites, APIs and integrations. I am reliable, easy to communicate and willing to get things done. Also, I'm open-minded and always ready to learn more. No matter how big or small your project is, it will get my full attention and I will treat it with full responsibility. My Skills: I regularly use Laravel, VueJS, JavaScript, PHP and Python in my work. I have a lot of experience using Python + Selenium\Playwright for web automation. And I'm also very familiar with WordPress and can add custom plugins, integrations, etc there. I have experience as a server administrator, both Linux and FreeBSD. I feel comfortable in the terminal and can help with setting up servers and networks. For web development, I prefer using Laravel for the backend and Vue.js for the frontend. If you need to create a web app, or integrate some other service, or setup a script to automate some 3rd party app (or scrap\crawl a website) - I'm your guy. I also used and familiar with the following: Java, C#, C++, Python, SSH, FTP, Apache HTTP Server, MySQL, OAuth, API Development, Eclipse IDE, Visual Studio IDE, Trello, JumpLead, Zoho CRM, MailChimp, Slack, PhantomJS, WHMCS, WP Multisite Network, Chrome Extension Development, Amazon Web Services, Angular, jQuery, HTML, CSS, Bootstrap, SQL, XML, JSON.

  • WordPress
  • HTML
  • SQL
  • WordPress Plugin
  • Laravel
  • JavaScript
  • CSS
  • PHP
  • Data Scraping
Radoslav K.

Pavlikeni, Bulgaria

$35/hr
5.0
49 jobs

I am a Senior WordPress developer with over 15 years of experience. I am passionate about providing my clients with premium services and the highest quality of work. Communication and on-time delivery are also of the utmost importance to me. I have a proven track record of delivering high-quality WordPress websites and web applications on time and within budget. I am also an expert in WooCommerce and Gravity Forms. I have worked with a variety of clients, from small businesses to large enterprises, in a wide range of industries. I have the skills and experience to handle any WordPress project, no matter how complex. Quality is my top priority. I take the time to understand your specific needs and requirements, and I work closely with you throughout the development process to ensure that you are completely satisfied with the final product. I am also a great communicator. I keep you updated on my progress at all times and I am always available to answer your questions. And I always deliver on time. I understand that your time is valuable, so I make it a priority to meet all deadlines. If you are looking for a Senior WordPress developer with a proven track record of success, please hire me today. I am always happy to go the extra mile, delivering the best possible results for my clients. Main working areas: - WooCommerce and all involved tasks with it - Gravity Forms functionalities - Formidable Forms functionalities - Custom plugins and PHP scripts - Theme and Plugin Updates - APIs Integration - Frontend changes - PDF generators - Javascript/jQuery functionalities - Site Migration - Troubleshooting - Hacking cleanup

  • PHP
  • JavaScript
  • CSS 3
  • WordPress Plugin
  • WordPress
  • jQuery
  • HTML5
  • API Development
  • WooCommerce
  • Shopify
Rohit S.

Sofia, Bulgaria

$30/hr
5.0
5 jobs

Built your app with Lovable, Bolt, Cursor, v0, Replit Agent, or another AI coding tool? Chances are you shipped fast but you’re not fully sure what might break once real users start clicking around. That’s exactly where I help. I’m a Software Engineer & QA specialist with 10+ 𝒚𝒆𝒂𝒓𝒔 𝒐𝒇 𝒆𝒙𝒑𝒆𝒓𝒊𝒆𝒏𝒄𝒆, including working at Broadcom as Sr MTS (ICB 4), testing and working on large-scale systems where quality and reliability actually matter. Now I help founders and startups test AI-generated web apps before bugs become bad reviews, lost users, or embarrassing launch-day surprises. I also built: 𝙏𝙝𝙚𝙑𝙞𝙗𝙚𝙏𝙚𝙨𝙩𝙚𝙧 Paste any URL and it crawls your app, generates real Playwright E2E tests, runs them in a real browser, and tells you what’s actually broken - usually in 𝒖𝒏𝒅𝒆𝒓 10 𝒎𝒊𝒏𝒖𝒕𝒆𝒔. You can even try it for 𝒇𝒓𝒆𝒆 before deciding to move forward. The AI finds issues fast. I go deeper into the things automation usually misses — edge cases, UX problems, broken flows, accessibility issues, and launch-critical bugs. If you’re shipping fast and want confidence before launch, send me your app URL or let’s book a quick call and test it properly.

  • Performance Testing
  • Java
  • Python
  • Apache JMeter
  • Quality Assurance
  • App Development
  • Replit
  • QA Automation
  • Software Testing
  • Manual Testing
  • End-to-End Testing
  • Regression Testing
  • Functional Testing
  • API Testing
  • Browser Automation
  • QA Testing
  • Software QA
  • Test Automation
  • Web Testing
  • Claude
Petko T.

Popovo, Bulgaria

$60/hr
5.0
108 jobs

I have over 10 years of experience in web scraping and can extract data from a wide range of websites, including those protected by logins, Cloudflare, DataDome, reCAPTCHA, and other anti-scraping measures. I am available to work during holidays and weekends and am typically accessible from 6:00 AM to 10:00 PM (UTC). Python(Scrapy, Selenium, Playwright, Pandas, requests+BeautifulSoup), C#(Win Forms and WPF) .NET Core, Blazor, VBA, and entry-level of C++ Postgres, MS SQL, MySQL/MariaDB, MongoDB, Cassandra and SQLite.

  • Automation
  • Web Scraping
  • Web Scraping Software
  • Web Scraping Framework
  • Web Crawling
  • Data Mining
  • Data Scraping
  • Python
  • C#
  • Scrapy
  • Selenium
  • Back-End Development
  • API Development
  • AI Bot
  • OpenAI API
Stanislav I.

Lovech, Bulgaria

$30/hr
5.0
49 jobs

If your backend is slow, broken, or not behaving as expected — I can fix it. I’m a backend developer with 13+ years of experience, focused on Laravel, PHP, and MySQL systems. I specialize in debugging, fixing, and improving existing applications — especially when things are already going wrong. 🔧 What I help with: • Fixing bugs in Laravel applications • Debugging APIs, webhooks, and integrations • Optimizing slow MySQL queries and database performance • Repairing broken cron jobs, queues, and background workers • Cleaning up messy or legacy PHP code • Server-side issues (NGINX, Apache, Linux environments) ⚡ Typical results: • Faster applications (query optimization, caching) • Stable background jobs and queues • Reliable API integrations • Reduced errors and downtime 🧠 Why clients work with me: • I don’t guess — I debug and find the root cause • I focus on practical fixes, not overengineering • Clear communication and fast turnaround If you already have a system and something is not working — feel free to reach out.

  • PHP
  • CSS
  • Twitter/X Bootstrap
  • WooCommerce
  • MySQL
  • MySQL Programming
  • phpMyAdmin
  • Web Testing
  • HTML
  • HTML5
  • Laravel
  • WordPress
  • NGINX
  • WordPress e-Commerce
  • Web Development
Deya M.

Mezdra, Bulgaria

$10/hr
4.7
6 jobs

I am a dedicated 23-year-old freelancer from Northwest Bulgaria, passionate about delivering solutions unique to your needs. With a professional and efficient approach, I’m here to help you achieve your goals!

  • Translation
  • Data Analysis
  • Internal Reporting
  • Analytical Presentation
  • Process Optimization
  • Sustainability

How it works

Post a job for free Post a job

Tell us what you need. Create your own job post or generate one with AI then filter talent matches.

Hire top talent fast

Consult, interview, and hire quickly, so you can meet the freelancers you're excited about.

Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

Payment simplified

Manage payments in one place with flexible billing options. Only pay for approved work, hourly or by milestone.

Don't just take our word for it

How do I hire a Database Freelancer in Bulgaria on Upwork?

You can hire a Database Freelancer in Bulgaria on Upwork in four simple steps:

  • Create a job post tailored to your Database Freelancer project scope. We'll walk you through the process step by step.
  • Browse top Database Freelancer talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top Database Freelancer profiles and interview.
  • Hire the right Database Freelancer for your project from Upwork, the world's largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a Database Freelancer?

Rates charged by Database Freelancers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a Database Freelancer in Bulgaria on Upwork?

As the world's work marketplace, we connect highly-skilled freelance Database Freelancers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Database Freelancer team you need to succeed.

Can I hire a Database Freelancer in Bulgaria within 24 hours on Upwork?

Depending on availability and the quality of your job post, it's entirely possible to sign up for Upwork and receive Database Freelancer proposals within 24 hours of posting a job description.