The Best Regular Expressions Developers For Hire In Ukraine

Check out Regular Expressions Developers in Ukraine with the skills you need for your next job.

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$50 hourly
- 5.0/5
- (69 jobs)
Do repetitive online tasks consume your valuable time? Let me help you streamline your processes with customized automation solutions. With extensive experience in Python/Django development and a strong focus on automation, I create robust tools to handle your routine jobs, saving you time and effort. Additionally, I leverage tools like Zapier, Google Apps Script, Tampermonkey, and others to develop efficient automation workflows tailored to your needs. What I Offer: - Python/Django Development: Custom web applications, API development, and efficient database management to suit your business needs. - Automation Solutions: Automate repetitive tasks using Zapier, Google Apps Script, browser automation with Tampermonkey/Greasemonkey, and custom PHP or Python scripts. - Calendar Integration: Advanced calendar solutions including custom datepickers, booking systems, schedules, and Google Calendar integration. - Telegram Software: I develop powerful Telegram bots and automation tools using the Python Telethon library. - Front-end Development: I enhance your web applications with dynamic, user-friendly interfaces using jQuery. Notable Projects & Testimonials: "Excellent work. Very dedicated and will not stop trying different avenues until the job can be completed." - Jimmy, EMBR Group "Chris told me, that if he even knew this is possible a year ago, he would pay for that from his own salary" - Dan, StorageSquad "Sergio assisted our company in building a fully functioning working prototype for an in-house sales acceleration platform. With Sergio's tool, our inside sales team saw significant productivity gains including reducing the process of booking a new appointment from over seven minutes to less than 30 seconds." - Pete, Adspert GmbH Showcase Project: warsong.in.ua Warsong.in.ua is a unique music platform that highlights my technical prowess and creativity. Built from scratch using Python/Django, this platform seamlessly integrates YouTube videos with the JavaScript API. It features interactive lyrics and translations in multiple languages, allowing users to click on any line of lyrics or translations to instantly rewind the video to the corresponding moment. This project demonstrates my ability to develop engaging, intuitive, and highly functional web applications from the ground up. Contact Me: Let's discuss how I can help your business save time and increase efficiency. Contact me for a free 30-minute consultation.

Regular Expressions
AngularJS
Telegram API
Git
API
Web Development
Symfony
Django
Regex Writing
Web Application
jQuery
Python
PHP
JavaScript
Zapier
API Integration
$38 hourly
- 4.8/5
- (14 jobs)
Hello! I'm a web-developer with experience in modern responsive cross-browser pure-HTML and PHP framework developing (Laravel, Cake, Symfony). I am dedicated to my work, detail-oriented and highly skilled at PHP, mysql, HTML, CSS, javascript. Why choose me: - Strong technology competency & awareness of new technologies; - Fast client response within 24 hours; - Making all the best to meet client's satisfaction; - Competitive in cost with no compromise in work quality; - All site changes are backuped, revesable, extensible, no hardcoding guaranteed! I have skills in: - PHP, MySQL; - HTML 5, CSS 3, Compass SASS; - Bootstrap, 100% responsive layout; - Javascript, jQuery and other JS libraries; - Work in team with Continuous Integration; - Site speed improvement; - Git and version-control... Thank you for attention, looking forward to hear from you! Andriy Melnyk.

Regular Expressions
Regex Writing
PSD to HTML
MySQL
Yii
PHP
Symfony
Laravel
Web Application
HTML
Sass
Bootstrap
JavaScript
CSS 3
CSS
$25 hourly
- 5.0/5
- (34 jobs)
I'm a guru of scraping a website. I have a years of experience in parsing and Data Extraction. You can see my progress in portfolio. I can help you with your task.

Regular Expressions
Data Mining
API
CSS
CSV
Regex Writing
Python Script
JSON
XPath
Python
Data Scraping
Data Extraction
Scrapy
Beautiful Soup
Web Scraping
$15 hourly
- 5.0/5
- (10 jobs)
Proficient web development skills, with some basic design experience. Experienced in typescript, nodejs development.

Regular Expressions
Web Development
API Integration
Data Scraping
Svelte
CI/CD
MongoDB
AWS Lambda
Regex Writing
Puppeteer
Web Scraping
JavaScript
HTML
CSS
TypeScript
Node.js
$50 hourly
- 5.0/5
- (13 jobs)
14+ years of experience solving problems with web and hybrid applications in various domains (e-commerce, banking, healthcare, education, gaming, media, real estate, governmental services) ranging from pretty small ("one-man army" kind of projects) up to enterprise-scale (hundreds of developers distributed all around the globe). Primarily interested in JavaScript/TypeScript-based development (Node.js/Angular/Vue), but I know my ways around other ecosystems as well - including, but not limited to, PHP, Perl, and Ruby. The same goes with databases (from MySQL and MongoDB up to exotic stuff such as Neo4j). These days I'm mostly busy with my full-time job but can help (I mean a LOT) both as a consultant and as an implementer - if the project and all the terms around it will fit. If all this sounds interesting, but you are still in doubt and want some proof, you can check my profile at StackOverflow. I love helping others with their tasks, and with time became quite proficient in it. I'm in the top 0.14% of contributors overall with a reputation around 105K - and going up.

Regular Expressions
React
Node.js
Regex Writing
Web Development
JavaScript
SQL
TypeScript
GraphQL
PHP
Perl
$69 hourly
- 4.9/5
- (72 jobs)
Senior developer. Turn-key solutions. Non-typical projects. Expertise: - desktop, backend development; - cross-platform applications; - C#, C/C++, Python, JavaScript, Perl, PHP - .NET, Xamarin - text/data parsing, PDF parsing; - system programming for Windows including drivers; I provide all the aspects of software development: - formalizing customer requirements; - elaborating a solution; - implementing code; - debugging; - post-delivery maintenance; I always stay behind my code. I'm capable of solving non-typical programming tasks that need ingenuity and persistence. If you have a task that nobody could cope with then here you have found the right man!

Regular Expressions
API
Algorithm Development
.NET Core
Xamarin
Regex Writing
Receipt Parsing
C
OCR Software
Python
Perl
C#
JavaScript
C++
SQL
$35 hourly
- 5.0/5
- (13 jobs)
Dear Sir/Madam, glad to represent myself! I am a professional Perl programmer with over 20 yrs expertise. The DB used in most of my projects is PostgreSQL, which I work with since 2015 on high-load systems. Last 9 years I had a number of jobs as an architect on full-stack projects based on Perl and sometimes PHP. My strong OOP expertise in Perl covers more than 8 years, using so vanilla Perl as Moose. I am passionate about Perl and I hope I will be useful for your project! The main skills I can offer straight away: Perl (for OOP vanilla Perl and/or Moose, Mojolicious), DBI, PostgreSQL, MySQL/MariaDB, SQL, RESTful API, Perl/PL, Regex, Parsing, Bootstrap, JavaScript, jQuery, Memcached, RabbitMQ, Docker, Wordpress, PHP, Python, Django, LaTex, AWS, GIT, NaturalDocs, Sphinx. Recent most interesting projects are available in the portfolio part on this page for you. I hope to be useful for your project!

Regular Expressions
Regex Writing
WordPress Development
DevOps
RESTful API
Docker
PHP
Python
Perl
SQL
C#
MySQL
ASP.NET
jQuery
Bootstrap
$35 hourly
- 5.0/5
- (5 jobs)
With over 𝟖 𝐲𝐞𝐚𝐫𝐬 of experience with 𝐏𝐲𝐭𝐡𝐨𝐧, I specialize in 𝐝𝐞𝐬𝐢𝐠𝐧𝐢𝐧𝐠, 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐢𝐧𝐠, 𝐚𝐧𝐝 𝐢𝐦𝐩𝐥𝐞𝐦𝐞𝐧𝐭𝐢𝐧𝐠 𝐞𝐧𝐭𝐞𝐫𝐩𝐫𝐢𝐬𝐞 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬. I have a proven track record in creating high-performance applications using diverse design patterns like 𝐒𝐎𝐀, 𝐦𝐢𝐜𝐫𝐨𝐬𝐞𝐫𝐯𝐢𝐜𝐞𝐬, 𝐚𝐧𝐝 𝐦𝐨𝐧𝐨𝐥𝐢𝐭𝐡 𝐚𝐫𝐜𝐡𝐢𝐭𝐞𝐜𝐭𝐮𝐫𝐞𝐬. Proficient in 𝐦𝐨𝐝𝐞𝐫𝐧 𝐏𝐲𝐭𝐡𝐨𝐧 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, I bring expertise in database design using technologies like 𝐌𝐲𝐒𝐐𝐋, 𝐏𝐨𝐬𝐭𝐠𝐫𝐞𝐒𝐐𝐋, 𝐌𝐨𝐧𝐠𝐨𝐃𝐁, 𝐒𝐐𝐋, 𝐄𝐒, 𝐚𝐧𝐝 𝐃𝐲𝐧𝐚𝐦𝐨𝐃𝐁. 𝐏𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐢𝐧𝐠 𝐥𝐚𝐧𝐠𝐮𝐚𝐠𝐞𝐬: Python, C++. 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬: FastAPI, Flask, SQLAlchemy, Alembic, Pandas, Numpy, scikit-learn, AsyncIO, boto3. 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞𝐬: MySQL, PostgreSql, MongoDB, DynamoDB, Redis. 𝐒𝐞𝐚𝐫𝐜𝐡: ElasticSearch, AWS CloudSearch. 𝐔𝐧𝐢𝐭-𝐭𝐞𝐬𝐭𝐬: PyTest, unittest. 𝐐𝐮𝐞𝐮𝐞𝐬: RabbitMQ, Kafka. 𝐕𝐂𝐒: Git. 𝐎𝐭𝐡𝐞𝐫: Docker, JIRA, Trello, Postman, REST, JSON, LaTeX, SMTP. My proficiency spans the entire 𝐒𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐋𝐢𝐟𝐞𝐜𝐲𝐜𝐥𝐞 (𝐒𝐃𝐋𝐂), encompassing 𝐚𝐧𝐚𝐥𝐲𝐬𝐢𝐬, 𝐝𝐞𝐬𝐢𝐠𝐧, 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭, 𝐭𝐞𝐬𝐭𝐢𝐧𝐠, 𝐢𝐦𝐩𝐥𝐞𝐦𝐞𝐧𝐭𝐚𝐭𝐢𝐨𝐧, 𝐚𝐧𝐝 𝐦𝐚𝐢𝐧𝐭𝐞𝐧𝐚𝐧𝐜𝐞. 𝐋𝐞𝐚𝐝𝐢𝐧𝐠 𝐭𝐞𝐚𝐦𝐬 of up to 𝟒𝟎 𝐦𝐞𝐦𝐛𝐞𝐫𝐬, I excel in 𝐦𝐚𝐧𝐚𝐠𝐢𝐧𝐠 𝐝𝐚𝐭𝐚 𝐩𝐫𝐨𝐜𝐞𝐬𝐬𝐢𝐧𝐠 𝐚𝐧𝐝 𝐩𝐫𝐞𝐩𝐚𝐫𝐚𝐭𝐢𝐨𝐧 𝐟𝐨𝐫 𝐭𝐫𝐚𝐢𝐧𝐢𝐧𝐠 𝐌𝐋 𝐦𝐨𝐝𝐞𝐥𝐬, addressing critical business needs. I possess 𝐬𝐭𝐫𝐨𝐧𝐠 𝐚𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐚𝐥 𝐬𝐤𝐢𝐥𝐥𝐬 coupled with hands-on programming experience, enabling effective problem-solving. With excellent 𝐢𝐧𝐭𝐞𝐫𝐩𝐞𝐫𝐬𝐨𝐧𝐚𝐥 𝐬𝐤𝐢𝐥𝐥𝐬 𝐚𝐧𝐝 𝐩𝐫𝐨𝐯𝐞𝐧 𝐥𝐞𝐚𝐝𝐞𝐫𝐬𝐡𝐢𝐩 𝐪𝐮𝐚𝐥𝐢𝐭𝐢𝐞𝐬, I excel in both 𝐫𝐞𝐦𝐨𝐭𝐞 𝐚𝐧𝐝 𝐢𝐧-𝐡𝐨𝐮𝐬𝐞 𝐭𝐞𝐚𝐦𝐬. My experience includes utilizing 𝐒𝐂𝐑𝐔𝐌, 𝐊𝐚𝐧𝐛𝐚𝐧, 𝐚𝐧𝐝 𝐯𝐚𝐫𝐢𝐨𝐮𝐬 𝐀𝐠𝐢𝐥𝐞 𝐦𝐞𝐭𝐡𝐨𝐝𝐨𝐥𝐨𝐠𝐢𝐞𝐬 to achieve project success.

Regular Expressions
MongoDB
PostgreSQL
MySQL
NumPy
pandas
SQLAlchemy
Flask
FastAPI
Back-End Development
Regex Writing
Data Science
SQL
JSON API
Python
LaTeX
$20 hourly
- 5.0/5
- (3 jobs)
I'm a web analyst with three years of experience in a UX/UI agency, working with Ukrainian leading e-commerce projects. Also I have eight years of experience in American and European e-commerce. I can help you to understand better users' behavior, find problems in your website, and solutions to increase conversion rate with the same traffic. Usually, I set up Google Analytics (Universal, GA4) , and Google Tag Manager accounts for e-commerce websites, - Connect GTM; - Set Tags to listen users behavior; - Set commercial funnel via tags; - Create user reports in Google Analytics (Universal, GA4); - Set up Hotjar and analyze heat maps and recordings; - Analyze user behavior via Google Analytics data; - Create reports in DataStudio from Google Analytics data. (ES) Soy analista web en una agencia de UX/UI, que se dedica a proyectos de comercio electrónico. Puedo ayudarles a configurar cuentas de Google Analytics, Google Tag Manager para sus tiendas online y analizar los datos recibidos. - Conectar GTM; - Establecer etiquetas para analizar la interacciones de los usuarios con su tienda online; - Establecer embudo comercial a través de etiquetas; - Configurar Hotjar y analizar heatmaps (mapas de calor) y grabaciones; - Crear informes de usuarios en GA; - Analizar el comportamiento del usuario a través de datos de GA. Los resultados de analitica les ayudarán a entender mejor a sus clientes, quiénes son, qué necesitan, en qué momento tienen problemas en el sitio web, dónde los usuarios dejan la tienda sin compra. Tambien teniendo los datos establecidos de Google Analytics será posible medir los cambios en la tienda online correctamte.

Regular Expressions
Data Analysis
Dashboard
Looker Studio
Regex Writing
Growth Analytics
Web Analytics
Conversion Rate Optimization
Google Analytics
$40 hourly
- 0.0/5
- (2 jobs)
I have been working on projects where I design and implement complex systems. I am organizing a multiservice structure using my real-world experience in architectural design of systems of various interactions. (.NET + Angular) Need something, challenging or unusual - you're at the right place.

Regular Expressions
Data Scraping
Bitbucket
SCSS
.NET Framework
Regex Writing
CSS
GitHub
Windows Presentation Foundation
AJAX
ASP.NET MVC
JavaScript
C#
Windows Forms
.NET Core
ASP.NET Core
$30 hourly
- 4.8/5
- (108 jobs)
Hi there! I'm a freelancer from Ukraine. After having worked for many companies, I gained a lot of experience in various aspects of web development and hosting solutions. I can create site from scratch or read and analyze existing code to modify or debug it. Deep knowledge of OOP, MVC, Git and composer workflow. My goal is providing a client with clean structured code. If you are using some engine or CMS, any core changes will be avoided. I'm trying to create easy-to-install solutions in each of my contracts with clear guidelines and recommendations. I’m looking for a long-term cooperation. Thank you for your consideration. Best regards.

Regular Expressions
HTML5
API
WHMCS Development
Regex Writing
OpenCart
cURL
CodeIgniter
MySQL
Smarty
SQL
CSS
XML
jQuery
PHP
JavaScript
API Integration
$56 hourly
- 0.0/5
- (0 jobs)
Overall 11 years of work experience in software development. Experienced in Java, Kotlin, Python, ML, AI GenAI Worked on bionic technoligies, medtech, Gen-AI solutiin, sound processing, image recognition. Built solutions from scretch

Regular Expressions
Unit Testing
JSON
Regex Writing
WebRTC
OpenVPN
Google Analytics API
Microcontroller
PyTorch
TensorFlow
Robotics
Deep Learning
Generative AI
NLP Tokenization
Computer Vision
Machine Learning
Python
$13 hourly
- 0.0/5
- (0 jobs)
Hi there! Every our thought can be implemented as code! Think more - code more! --- Development Skills: - Web Development - Django - HTML - Databases - SQL: MySQL - NoSQL: MongoDB - Web Scraping - Selenium - Beautiful Soup - Requests - Requests-HTML - Regular Expressions - REST API - QA Engineering - QA Automation - JIRA - TeamWork

Regular Expressions
Selenium
Regex Writing
Spreadsheet Software
Selenium WebDriver
Python Script
Data Scraping
Python
SQL
HTML
$11 hourly
- 0.0/5
- (0 jobs)
Will add something later. Will add something later. Will add something later. Will add something later.

Regular Expressions
Perl
Regex Writing
Awk
Atlassian Confluence
DevOps
Network Administration
System Administration
Zabbix
Linux
Red Hat Enterprise Linux
Linux System Administration
Python
Bourne Shell
$30 hourly
- 0.0/5
- (0 jobs)
As a software developer, my goals are to develop and improve the product, and maintain it throughout PLC using modern technologies. I have strong analytical skills and absolute customer focus, I have extensive experience with Azure and .NET, MS SQL, Azure DevOps and am a quick learner of new technologies My stack: Azure(Functions, Storage, messaging, monitoring), .NET 5-8 (DI, Reflection, LINQ), REST API, EF Core, MS SQL, SQL, microservices, testing (NUnit, Postman, newman), CI/DI (Azure DevOps), Terraform, Bicep, PowerShell, Linux, AI (NLP), Regex, React, TypeScript

Regular Expressions
REST API
Azure App Service
Microservice
NUnit
Entity Framework
Terraform
Regex Writing
SQL
Web Development
Microsoft Azure
Azure DevOps
.NET Core
$28 hourly
- 5.0/5
- (42 jobs)
I've got more than 20 years experience of PHP + MySQL programming. The code that I write is clean, free of bugs, flexible, scalable, supportable and well documented.

Regular Expressions
Data Extraction
Yii2
cURL
Bootstrap
jQuery
Web Scraping
Regex Writing
Data Scraping
JSON
Automation
XML
MySQL
API
PHP Script
PHP
$13 hourly
- 4.6/5
- (3 jobs)
Develop python applications: web scraping & web crawler with web scrapping libraries/FW: Beautifulsoap, lxml, Scrapy framework Experience in working SQL databases MySQL, PostgreSQL and MS SQL. Experience with asynchronous programming: gevent, asyncio, aiohttp, asyncpg Experience with data analysis, natural language processing, text summarization and machine learning tools: ntlk, scikit, sumy, pandas Experience in deployment & working with Elasticsearch

Regular Expressions
Regex Writing
PostgreSQL Programming
Elasticsearch
XPath
jQuery
JavaScript
PHP
Python
$20 hourly
- 0.0/5
- (0 jobs)
Hello! I’m a back-end developer and web scraping specialist based in Kyiv, Ukraine, with about 4+ years of experience. I focus on building parsers, APIs, and automation scripts for marketing. My goal is to make life easier for people through technology. I’d be happy to help you too—just send me a message! My Stack: Python, Javascript, BurpSuite, Zennoposter, Selenium, aiohttp, requests, Beautifulsoup4, XPATH, REGEX, asyncio, multithreading, multiprocessing RESTful API development: Fastapi, SQLAlchemy, Sqlite, Postgresql, Redis, MongoDB, Alembic, Celery OS and tools Ubuntu, Windows, bash, cmd CI/CD docker/docker-compose, git, github Testing Pytest, unittest Idioms that i stick to SOLID, DRY, KISS, YAGNI, TDD As a hobby I keep a telegram channel where I save all the materials that helped me in the development and which will potentially help others

Regular Expressions
Data Scraping
Python Script
Windows 10 Administration
Python-Requests
JSON
XPath
API
Beautiful Soup
Data Cleaning
FastAPI
Flask
Django
Regex Writing
Linux
Docker
SQLAlchemy
Back-End Development
Automation
Selenium
JavaScript
Python
MongoDB
PostgreSQL
SQL
$20 hourly
- 0.0/5
- (0 jobs)
I am a developer specializing in desktop and web applications. I have experience creating both automation scripts and full-scale projects. My expertise includes working with databases, as well as data parsing and processing.

Regular Expressions
Database
Data Analysis
Regex Writing
Microsoft Excel
PDF
API
JSON
Firebird
SQL
Delphi
FastAPI
Python
$10 hourly
- 0.0/5
- (0 jobs)
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Regular Expressions
Regex Writing
Firebird
Microsoft Excel
PDF
API
Database
Data Analysis
JSON
FastAPI
SQL
A-Parser
Python
Delphi
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