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Domain: Fintech

Founded in 2010, Metro Bank is an award-winning community bank renowned for its distinctive approach to banking. With a strong presence across the UK, the bank emphasizes unmatched customer service, offering extended hours and quick in-store services, such as immediate debit card printing. Their innovative offerings include drive-thru banking and unique customer experiences like in-store events. Valuing attitude over initial skill, Metro Bank is dedicated to cultivating a vibrant work culture, always putting customers, colleagues, and communities at its core.

Technology stack: C#, TypeScript, Python, BDD, TDD, .Net, MSSQL, Angular, NgRx, Redux, Web API, Jest, Cucumber, Multithreading, Behave, Jasmine, SpecFlow, Playwright, NUnit, XUnit, API Testing, Selenium, Gherkin, WebdriverIO, Redis, TeamCity, Octopus, Bitbucket, Service Fabric, Splunk, Microsoft Azure

Products: Decision Engine/Credit Score Analyzer (ML)

• Implemented SpecFlow for common microservices
• Implemented adapter service for Decision Engine
• Implemented migrations by upgrading Indexes on live banking system
• Implemented merge of two main microservices into one for performance purpose
• Integrated Redux functionality into Angular project
• implemented performance optimization / Memory profiling
• Implemented Playwright project for UI and API testing
• Performing design & code reviews
• Cover functionality with Tests
• Product development and maintenance

Domain: Cellebrite Pathfinder is the industry-leading solution in helping law enforcement expedite investigations. Cellebrite Pathfinder uses AI to swiftly sift through all digital data, automatically decoding it to surface critical evidence and actionable insights from digital devices. Cellebrite Pathfinder expedites investigation, enabling law enforcement agencies to organize complex data, unify digital fingerprints, reveal crucial insights, and create comprehensive reports.

Technology stack: C#, TypeScript, JavaScript, Python, Java, Node.js, .Net, PostgreSQL, ElasticSearch, Angular, NgRx, Redux, Web API, Hangfire, Multithreading, Jest, Cucumber, Jasmine, MSTest, API Testing, Applitools, Selenium, WebdriverIO, RabbitMQ, Redis, Postgres

Products: Pathfinder/UFED/Physical Analyzer

• Research and develop features
• Write and support product documentation
• Developing Core/Server side functionality
• Developing Client(Angular) functionality
• Taking part in a business process, transforming it into a plan, and leading the execution
• Solving performance optimization / Memory profiling
• Developing Integrations
• Developing micro services with Node.js
• Supporting product
• SW Design & hands-on implementation
• Performing design & code reviews.
• Write API tests
• Full implementation of the agile scrum development methodology (working with JIRA as a tool).

Agile development methodology: unit, integration, and e2e tests

Domain: Distribute Compute Protocol, Scientific Computing, Machine Learning, Artificial Intelligence, Edge Computing, and Enterprise

The Distributive Compute Protocol (DCP) is a web-based, virtual high throughput computing framework that supports advanced research computing and data science applications in healthcare, smart manufacturing, supply chain logistics, smart cities, and education. DCP does not replace existing cloud stacks; it is purely additive. DCP's Compute API allows users (ex: developers, researchers, students, enterprise developers) to easily express and deploy parallel computational workloads for execution across any computing device (ex: computers, laptops, servers, phones, tablets, watches, fridges, raspberry pis, cars) found at their location (ex: university, hospital, city, enterprise, airport, manufacturing facility, home). The DCP worker agent can be deployed on bare metal, in containers for cloud-style deployments, as a screensaver across desktop fleets, and within common web browsers for footprint computing clusters.

Technology stack: TypeScript, JavaScript, Node.js, React.js, Scss, Material UI, Ubuntu, Git, Gitlab

Full-stack development in the Node.js ecosystem.

• Acted as the Typescript Expert to develop @types/dcp-client npm library for Distributing Computing Platform
• Developed WebSite Pages based on React.js Components
• Developed Server Side functionality with Node.js
• Solved UI and performance issues
• Supporting product

 

Domain: Cellebrite Pathfinder is the industry-leading solution in helping law enforcement expedite investigations.

Elta - company specializes in diabetes management solutions, offering a range of glucose meters under the "Satellite" brand designed for accurate blood glucose level measurement. It also provides a unified digital platform for diabetes control, free online diabetes education, and various projects aimed at improving the lives of people with diabetes. The company emphasizes on innovation, support, and education to empower individuals in managing their condition effectively.

Technology stack: C#, Java, Kotlin, Objective-C, React, .Net, PostgreSQL, RabbitMQ, Microservices, Jenkins, Oauth2

Products: SPA/Android Native App/IOS Native App/Web API

• Development and Support microservice Infrastructure

Domain: Educational planform WorldSkills - education government program that allows participants to obtain new skills in order get better job.

Technology stack: C#, JavaScript, Asp.Net, MSSQL, React.Js, Hangfire, IIS, RestSharp, Drawing Library, AutoMapper, Serilog

Products: Client/Admin/Web API

• Application performance optimization
• Lead the movement from .Net Framework 4.6.2 to .Net 5
• Developed Client/Server functionality
• Support product
• Integrations: Esim custom service
• Email service  

Domain: Decentralized Digital Identity Products

One37 is an innovative solution that allows customers to issue and accept verifiable credentials while ensuring a great customer experience with all the security guarantees and compliance with applicable privacy & regulatory policies.

Technology stack: C#, Xamarin, .Net, Web API, SQLite, Telus, Elsa Workflow Products: IOS/Android/Apps and Web API

• Developed Xamarin Client
• Web API functionality  

Developed a "double accounting" system to ensure correct calculations of user balances: genuine banking software with active, passive, active-passive accounts, and conversion accounts (for crypto-crypto and crypto-fiat conversions) run parallel to the backend

Technology stack: C#, Xamarin Forms, Asp.Net, Mysql, IIS, AutoMapper, Serilog, Hikvision

Products: IOS: https://apps.apple.com/us/app/d1-84-d0-b0-d0-b9-d0-bd-d0-b0-d1-82-d0-b0-d1-83-d0-bd/id1409608261 Android: https://play.google.com/store/apps/details?id=com.companyname.Kan.Xamarin&hl=ru

• Developed Web API
• Developed IOS And Android Applications by using Xamarin Framework
• Developed Admin Panels via .Net Core MVC
• Integrations: iPay, Custom Solution for video streams, Hikvision.  

Domain: Multifunctional analytical service that works with dynamic call tracking methods.

Products:

CallTracking: A tool for analyzing and collecting information about customers who call. Call tracking determines the source of the transition to the site and all previous actions of a person before contacting you.

CRM: A system for automating the work of the sales department, processing and analyzing client requests. LMS allows you to create an organized database of contacts, see the statistics of employees' work, and derive a single interaction scenario with the Client.

Callback: Contact the Client with one button click on the website or social networks. The callback function will automate the call and increase your conversion. IR telephony: Setting up a cloud PBX, complete call control, forming a single contact database, recording conversations, and storing them — everything you need for effective communication with the Client.

Technology stack: C#, Node.Js, .Net Core, Asp.Net Core, MySql, Entity Framework, Identity Framework, Redis, HTML, JavaScript, TypeScript, Angular, Sass, TFS, Azure, GrayLogger, Docker.

• Developing Web/Pu blic API, Phone Tracker
• Developing VoIP service
• Developing and supporting Clients  

Domain: PropTech.

DIM, established in 2014, is a key real estate player in Kyiv, known for its high-quality, detail-oriented residential projects. They offer a diverse portfolio, including high-rise buildings and townhouses, targeting a wide range of customer preferences for both living and investment purposes.

Technology stack: Angular, .Net Core, Entity Framework Core, JSON, MySQL.

• Developed infrastructure for transferring data to customers' websites and platforms
• Product support  

Domain: International trade and investment in Ukraine. American Chamber of Commerce (AmCham) affiliate located in Ukraine.

Technology stack: C#, JavaScript, ASP.NET 4.7, Entity Framework, ASP.NET Razor, SharpRepository, RDBMS, MS SQL, MySql, Dynamic 365, Azure Cloud.

• Developing and Supporting current features of the American Chamber of Commerce to advocate effectively for the investor community, industry sectors, and member organizations.  

Domain: Avem Aero is an indigo company in the cargo aviation market. Every day, they develop new solutions that aim to speed up the successful completion of clients' tasks. Exclusively deals with urgent air cargo charters; thus, we force charter solutions ahead of their time, and cargo will have delivered on time, despite looming deadlines. Operate with a few SAABs that has recognized as ideal aircraft for ad hoc missions. Do the best to provide proactive and profitable solutions to their Clients.

Technology stack: Angular, .Net Core, Entity Framework Core, JSON, MySql.

• Developed a fully automated CRM system for evaluating, coordinating, and overseeing the daily operations in the plane transferring luggage business.
• Taking care of regulations and procedures and hiring to support daily routine.
• Developed Custom ORM Framework for this Bussiness Solution.

Domain: Heat Transfer Software

Enhanced COILS 2.0, Unilab's calculation software for coils heat exchangers (Ing. Fucile developed the first pilot in 1979). Unilab served HVAC companies by providing collaborative solutions (hardware and software). Focus on the domestic market.

Technology stack: C#, Asp.Net 4.5, Entity Framework, Identity, AWS, MySql, JSON.

• Developed the Security system for UNILAB calculation Services with REST API.

 

Domain: Kyivmiskbud - the leader of the construction industry of Ukraine. The largest and most prominent operator of the real estate market focused on the needs of citizens with an average income level. The company maintains a course to ensure the maximum availability of its products to the broadest range of consumers

• Developed Web API
• Developed Custom Management System (Angular Web Application) for transferring data to customers' websites and platforms.
• Developed Angular Web Application embedded in WordPress WebSite.
• Developed DataBase Xml and WordPress DataBase Importer.
• Developed SalesBot for Telegram and Facebook.

**Domain:**SEO, Online advertising, PPC, email marketing, SMM, SERM, Developing Marketing Products.

Svitsoft is a company that specializes in software development and digital marketing. They help businesses achieve their goals through digital transformation. They create innovative digital strategies and develop solutions from scratch to make brands stand out from their competitors, build community of loyal customers and sell more.

Technology stack: C#, Asp.Net Core, Entity Framework Core, JSON, MySql

• Developed custom solutions for internal needs.
• Developed integrations from major social platforms to communicate and track working processes
• Developed and supported features of the company's products  

Domain: Сonstruction industry

TALISMAN is an engineering company based in Ukraine that specializes in developing aluminum profile systems for use in construction. As a domestic commodity producer, TALISMAN is proud to deliver products that meet the highest standards for the local market and the European construction industry. The company is actively involved in the development and sale of aluminum profiles and components, as well as in creating new designs and improving existing systems for both internal and external stakeholders. TALISMAN's product range encompasses multiple lines of aluminum profile systems.

Technology stack: Java, Spring Boot, Hibernate, JPA, Angular, TypeScript, JavaScript, PHP, JQuery, WordPress, HTML, CSS, OOP, JSON, MySql, JUnit, IntelliJ Idea.

• Developed a couple of company websites (WordPress/Php)
• Developed custom CRM system for internal/external needs(Spring Boot/Angular)
• Developed integrations