Viktor V.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

I am a Python Developer with over 10 years of commercial experience in various fields — from Backend Development to Data Scraping. Having dedicated the lion’s share of my career to the development of CRM systems (Customer Support Tools), now I’m fully dedicated to Backend Development and Data Extraction. Invite me for an interview if you need something robust on Python — from a Web Application to a Data Scraping tool. TECH STACK ✅ FRAMEWORKS/LIBRARIES: Django, Flask, Pandas, Scrapy, Django Channels, Django Rest Framework, Celery ✅ DATABASES: MySQL, MongoDB, MariaDB, SQLite, PostgreSQL, Oracle Database, Redis ✅ TESTING: unittest ✅ OTHER LANGUAGES: JavaScript (jQuery), HTML5/CSS3 ✅ OTHER: NATS messaging system, Shelve, scrapyd PORTFOLIO BACK-END DEVELOPMENT ✅ A customer support tool for a betting provider. Consists of several parts: a web service for managing users and their cashflow; report service for creating marketing and financial reports; scheduling service for scheduling promos and e-mail marketing campaigns; FICA verification module. ✅ Mobile financial application for one of the TOP-3 Ukrainian retailer chains. ✅ A web application that allows users to access the call center service from the corporate network. SCRAPING ✅ A script for scraping the data about the scientific papers and putting them into the JSON file. ✅ Data scraper that gathers information about the shoes from the Adidas website. ✅ Web scraper which gets data about the lottery results from the corresponding websites. LANGUAGES I SPEAK Ukrainian is my native language. Besides, I have strong English skills. Most of my previous customers were English-speaking, so I am comfortable communicating in English. MY TEAM I am at ease as an individual contributor, but being a team player works best for me. So I joined Extrawest — an Upwork Top Rated Agency specializing in FinTech and Banking, Gambling and Betting, Food Ordering and Delivery, Logistics and Fleet Management, Medical Insurance and Healthcare, and special software for Electric Vehicles Charging Station networks since 2006. Having most of our resources based in Europe, we’ve been working with customers from over 20 countries (the US, Canada, Australia, most of the EU, South Africa, Singapore, Japan). Hence, it won’t be a problem for us to adjust to your timezone and working schedule. INVITE ME FOR AN INTERVIEW If you feel I’m a good fit for your project, let's discuss how I can help streamline your business’s growth! 🟩 🟩 🟩 🟩 My Agency Skills: Front-End (Frontend) Development, Back-End (Backend) Development, Full-Stack (Fullstack) Development, Mobile Development, EV Charging, Automotive, Logistics, Delivery, Food Ordering, FinTech, Banking, Healthcare, Insurance, Betting, Gambling, Data Scraping, Flutter, Dart, JavaScript (JS), TypeScript (TS), Angular, Vue.js (VueJS, Vue), React.js (ReactJS, React), Node.js (NodeJS, Node), Java, Spring, SpringBoot, Hibernate, Python, Django, Scrapy, Quality Assurance (QA), Manual Testing, Automated Testing, Selenium, UI/UX Design, User Interface (UI), User Experience (UX), Figma, Adobe Creative Cloud, DevOps, MySQL, PostgreSQL, MongoDB, Firebase, REST API, FastAPI, Docker, Amazon Web Services (AWS), Google Cloud Platform (GCP), Project Management (PM).