English:
Upper Intermediate
Vadim F.
Vetted by YouTeam
Sweden
UTC +01:00
Europe/Stockholm
English:
Upper Intermediate
Python Backend Engineer
With over 5 years of development experience, this engineer is a backend developer based in Sweden. He holds the view that the success of any web application is anchored on three critical components: design, front-end, and back-end. He emphasizes the role of the backend in managing the server logic of an application, where tasks such as storing, processing, and transmitting data to the user take place. For him, it's imperative that the backend operates both rapidly and dependably, akin to the precision of a Swiss watch. Awards: Second place at All-Ukrainian (regional stage) Programming Contest (2019) Third place at All-Ukrainian (regional stage) Programming Contest (2020) Second place at All-Ukrainian (regional stage) Programming Contest (2021) Participated in All-Ukrainian (final stage) Programming Contest (2021)
Want to hire this engineer?
Check if Vadim is availableExpertise
Years of commercial development experience
5 years of experience
Core technologies
Other technologies
Project Highlights
BlueAuditor
Oct `22 - Jul `23
9 months
BlueAuditor is a management tool for buildings and real estate portfolios with the focus on transitioning to a sustainable real estate industry; providing holistic and overall performance monitoring and improvements for sustainability management.
Responsibilities & achievements
• Design a scalable architecture to handle large property portfolios and data analytics. • Integrate features and tools to assess and improve sustainability benchmarks. • Create secure APIs for third-party integrations, ensuring data exchange with other real estate systems. • Develop algorithms for holistic performance monitoring, tracking sustainability metrics over time. • Design an efficient database to store property details, historical data, and sustainability metrics. • Ensure the protection of property data and user information. • Collaborate with frontend developers to present data insights in a user-friendly manner. • Regularly update features based on user feedback and evolving sustainability standards.
CryptoSell
Mar `22 - Oct `22
7 months
The project aims to develop a crypto exchange platform that serves as a merchant service, allowing websites to facilitate sales of goods and services using cryptocurrencies. This platform introduces a revolutionary approach to enhance control and transparency for businesses engaged in online transactions. Additionally, the platform includes robust transaction monitoring capabilities to ensure compliance with regulatory requirements and prevent fraudulent activities. By implementing sophisticated monitoring systems, suspicious transactions can be identified and flagged for further investigation, enhancing the overall security and integrity of the platform.
Responsibilities & achievements
• Design a scalable architecture for the crypto exchange platform, ensuring high transaction volumes and future extensibility. • Enable seamless transactions by integrating with various blockchain protocols. • Create secure APIs for third-party integrations and merchant services. • Implement advanced security protocols, including multi-signature wallets and transaction monitoring systems to detect fraud. • Ensure the platform's high responsiveness and real-time transaction processing. • Design and optimize a database system for efficient storage and rapid query responses. • Ensure the platform adheres to the latest cryptocurrency regulatory requirements.
RentAutoBus
Jul `21 - Jan `22
6 months
RentAutoBus is a dynamic web marketplace that facilitates seamless connections between drivers and passengers seeking reliable and efficient transportation services. This innovative platform serves as a hub for individuals and organizations looking to enter into transport contracts, providing a convenient and secure environment to find the perfect match. With RentAutoBus, users can easily connect, negotiate terms, and arrange transportation, streamlining the process and ensuring a smooth and satisfactory experience for all parties involved.
Responsibilities & achievements
• Design a robust and scalable architecture to manage user data and real-time connections. • Develop algorithms to effectively match drivers and passengers based on criteria and preferences. • Implement tools for users to negotiate and finalize transport contracts within the platform. • Ensure safe data storage and protect user information, including payment details. • Seamlessly incorporate payment solutions for transaction processing. • Design real-time notification systems for users about available rides or passenger requests. • Integrate a feedback system allowing users to rate and review their transportation experiences. • Create secure APIs for potential integrations with other transportation or payment systems.
WindowsCalculator 3D
Jul `21 - Jan `22
6 months
WindowsCalculator is an innovative online CAD system designed specifically for constructing and estimating the cost of windows frames. As part of the project, his role involved developing advanced algorithms that enable precise calculations within a three-dimensional space. Through his contributions, the platform achieves enhanced accuracy and efficiency in generating cost estimates for window frame designs.
Responsibilities & achievements
• Develop an online CAD system tailored for window frame construction and estimation. • Create advanced algorithms for precise calculations in 3D environments. • Ensure platform delivers accurate and efficient cost estimates for window frame designs.
Pinogy
Mar `20 - Jul `20
4 months
As a project for Pinogy Corp, a USA-based customer, he developed the Pinogy Pet Tracker. This innovative solution was specifically designed to offer a user-friendly interface for efficiently managing pet-related information such as pet profiles, vaccine records, and medical history. By creating a seamless and intuitive experience, the Pinogy Pet Tracker simplifies the process of organizing and accessing essential pet data, providing pet owners with a convenient tool to ensure the well-being and care of their beloved animals.
Responsibilities & achievements
• Integration of new features into DjangoCMS. • Improving the backend architecture, bug fixing. • Integrated features to manage pet profiles, vaccine records, and medical history. • Created an intuitive system for easy access and organization of essential pet information.
FridnApp
Dec `19 - Mar `20
3 months
Fridn is an unique application for the company that includes blockchain, healthcare lifestyle, the opportunity to earn, attracting new members of the system and using the exchange to buy and sell crypto assets. The main idea of the application is the user’s reward for achievements. At the moment, a cash reward has been realized for the running. In order to start mining money, it’s enough for the user to use the fitness bracelet and the Fridn app, which is available for both iOS and Android.
Responsibilities & achievements
• Development and maintenance of the application backend. • Integrated with blockchain technologies for transactional functionalities. • Collaborated with the team to ensure data integrity and security for crypto asset exchanges. • Helped in designing algorithms for user rewards based on achievements. • Contributed to adapting the application for compatibility with fitness bracelets. • Tested and debuged the app to ensure its smooth running on both iOS and Android platforms.
AYGIO
Oct `18 - Dec `19
1 year
App that helps collect and manage all your properties.
Responsibilities & achievements
• Responsible for data collection from platforms like Airbnb and Booking. • Implemented features for updating schedules and adjusting pricing. • Assisted in the integration of external APIs for real-time property management. • Collaborated with the team to ensure seamless data synchronization across platforms.
Education
Higher education in Computer Science
Agency
50-100
GMT+4
Yerevan/Armenia,Tallinn/Estonia,Beirut/Lebanon,Rio de Janeiro/Brazil, Cairo/Egypt
Core Expertise
Industries
Education & Science, E-Commerce & Retail, Banking & Finance, Healthcare & Medicine, Blockchain & Cryptocurrency, Cybersecurity & Data Protection, Big Data, Branding, design, web development
Want to hire this engineer?
Check if Vadim is available