Hire the best Software Architecture Freelancers in Kyiv, UA

Check out Software Architecture Freelancers in Kyiv, UA with the skills you need for your next job.
Clients rate Software Architecture professionals
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based on 320 client reviews
  • $20 hourly
    Hello! Thank you for visiting my profile. I have been providing Virtual Staging services for five years and have a lot of experience in this field. I work in different interior styles: Contemporary, Coastal, Modern, Farmhouse, Industrial, Traditional, etc. The list of services I provide: • Virtual staging; • Object removal and decluttering; • Commercial Virtual staging; • 360 Panorama Virtual staging; • Virtual Renovation; • 3D rendering. Check the video below to see examples of my work and the services I provide. Feel free to contact me anytime with any questions! *all images shown in the video are staged by me but belong to my clients, not to me. I published them with the only purpose - to demonstrate the skills and services I provide.
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    Software Architecture & Design
    360-Degree Photography
    Image Editing
    Home Design
    Interior Design
    3D Modeling
    3D Rendering
  • $40 hourly
    Golang engineer with 5 years of experience with big enterprice systems. Also I have experience in creating mobile apps with React Native. Mostly work with AWS but can use any other cloud provider(Azure, Google Cloud platform, etc)
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    API Integration
    Software Architecture & Design
    React
    Docker
    AWS Lambda
    API
    SQL
    GraphQL
    JavaScript
    Amazon DynamoDB
    MongoDB
    Golang
  • $40 hourly
    Hello, I am senior fullstack software engineer. As a great team leader, I am willing to help you at any stage of software development from design to maintenance. 🔥 6 years in software engineering 🔥 Deep knowledge in both backend and frontend development using Javascript technologies 🔥 Backend: Node, SQL/noSQL Databases, Cloud Services, Docker, CI/CD 🔥 Frontend: React JS, Redux, Material UI, Webpack 🔥 IoT Clouds expert: gathering, storing, managing and analyzing sensor's data, OTA processes, security, etc 🔥 Expertise in building systems for enterprises: CRM, business intelligence systems, product integrations Long stretches of involvement with various organizations from little new businesses to large ventures inspire me to create my own software development company. I am founder of Leleka Software. As Leleka Software we are motivated team who are ready to provide high-quality service in development web applications. WE HELP: ✅ Design architecture of complex scalable software systems ✅ Analyze requirements and recommend possible solutions ✅ Develop extendable, testable and maintainable software ✅ Provide automation tests coverage on any system scopes ✅ Implement new features of existing products ✅ Provide code review by our professionals in your tech-stack
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    RabbitMQ
    Enterprise Software
    Software Architecture & Design
    Internet of Things
    PostgreSQL
    Redis
    Web Development
    Node.js
    MongoDB
    React
    webpack
  • $50 hourly
    [Last profile update: 13 Feb 2023] Welcome! ✅ I can help: ➜ Your business to grow via DEV support; ➜ To bring your whole idea, or new features of your existing product to market faster without major problems; ➜To make the DEV processes in your company faster and more cost-effective by building an appropriate App Development flow ✅ I provide the following Services: • Tasks related to Cloud Migration, and Cloud Development using Azure. • Microservice architecture implementation. • .Net Core development • ASP.NET Web API (RESTful) • Asp.Net MVC • Azure Services • Docker, Kubernetes • Highload systems • GitHub / CI / CD / Azure DevOps ✅ Qualifications include 9+ years of software development experience; ✅ Azure Developer Associate Also, I am leading a Dev company CodeFormation CodeFormation is a software development company that helps you at any stage of the product software development cycle: from R&D and building MVP from scratch to scaling, UX analyzing, and improvement. We produce effective, actual, and profitable software products in collaboration with the product owner and customer-side stakeholders. Our team is fully concentrated on the IT solutions, while the customer administrates the workflow and gets the opportunity to focus on the top-ranking tasks. Let`s discuss your request on a call during the next 1 hour.
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    C#
    Azure DevOps
    Database
    RESTful API
    Kubernetes
    Docker
    Cloud Migration
    SQL
    .NET Core
    Software Architecture & Design
    RESTful Architecture
    Microservice
    ASP.NET Web API
    Web Service
    Microsoft Azure
  • $75 hourly
    Keen on games… Creating games. I love the whole process of development. Brainstorming an ideas with a team and implementing them by myself. I’m open minded, gregarious person, who is focused on troubleshooting and “frying” games until well-done:)
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    Web3
    Photon Unity Networking
    Software Debugging
    Microsoft Visual Studio
    Software Architecture & Design
    Software Development
    Unity
    C#
    Java
    JavaScript
  • $51 hourly
    As an expert developer with 8+ years of experience in ML projects, web applications, custom software, and mobile application development, one of my most respected qualities is the ability to find solutions to problems. I am committed to transparent and ongoing communication with my clients, as this is key to every successful project. All of my projects have contributed to the growth and development of my client’s businesses and significant increases in their profits. 🔶 Web & Custom Software: Python, Async/IO, FastApi, Flask, Coroutines, GoLang, Java, Spring, Hibernate, PostgreSQL, MongoDB, Next.js, SSR engines, template rendering, GCP (Google Cloud Platform), AWS (Amazon Web Services), Firebase, Firestore, Realtime DB 🔶 Machine Learning and Data Science: Python, TensorFlow, PyTorch, Keras, Deep Learning, Neural Networks, Artificial Neural Networks, Natural Language Processing, Computer Vision, Data Science, Data Analysis, Machine Learning, scikit-learn, Numba, Data Visualization, AI Development, AI Model Development, ARIMA, SARIMAX 🔶iOS: Swift, Objective-C, UIKit, SwiftUI, MapKit, CoreLocation, AVKit, StoreKit, Core Data, CloudKit, iOS Development, CocoaPods, Swift Package Manager 🔶Android Skills: Kotlin, Java, RxJava, Dagger2, ButterKnife, LiveData, DataBinding, Room, OKHttp, Retrofit, Volley, Jetpack Compose 🔶Flutter Skills: Bloc, Riverpod, Go Router, RxDart, GetIt, Pusher, Stacked, Dio, Mobx Web: React, Next.js, D3.js, Node.js, Redux, GraphQL, TypeScript My advantages: • World-class quality and experience • Honesty • Timely delivery & transparent communication • Deep vision of the products and improvements all the way together
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    Data Visualization
    Software Architecture & Design
    Natural Language Processing
    Data Analysis
    Data Science
    Deep Learning
    Artificial Intelligence
    Machine Learning
    React
    iOS Development
    Android App Development
    Mobile App Development
    Android
    iOS
    Python
  • $76 hourly
    Over the last 10 years I have developed a wide range of desktop apps and participated in server-side development for high-load online system (networking, multithreading, protobuf). I also have experience in the following areas: computational geometry, SQL, OOD/OOP, design patterns and algorithms
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    Google Cloud Platform
    Software Architecture & Design
    Web Service
    Golang
    Multithreaded Programming
    API Development
    SQL
    Database Design
    C#
    C++
    Qt Framework
    MongoDB
  • $50 hourly
    Key Information - Unity 3D (C#) - 13 years, now use (creating project architecture, user interfaces, game logic, multiplayer, artificial intelligence, plugin integration) - OOP - Design patterns - Programming principles (SOLID, DRY, YAGNI, KISS) - Experience in managing teams (up to 12 people) - Experience in plugin integration (Facebook SDK, analytics SDK, IAP, local and Push notifications, Google Play Game Services) - Experience in custom editor tools development - Experience in application optimization on Unity3d on iOS and android - Experience in multiplayer games using cloud solutions Unity Photon Network and Photon Server for Unity
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    Game Development
    Game Prototype
    Mobile Game Development
    Agile Software Development
    Git
    Unity
    Photon Unity Networking
    Leadership Skills
    C#
    Android
    Teaching Programming
    Object-Oriented Programming
    Software Architecture & Design
    Scrum
  • $55 hourly
    .NET developer with experience over 10 years. Main Web Skills: - ASP.NET MVC, .NET Core - MSSQL, Entity Framework, Dapper, PetaPoco - OAuth, OpenID, IdentityServer4, Microsoft identity - Azure, Docker - Angular, Vue.js, React, knockout.js - HTML, JavaScript, TypeScript CMS, eCommerce Development: - Umbraco, Merchello, Vendr, Umbraco Commerce - Orchard Core Mobile Development: - Xamarin
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    C#
    SQL
    ASP.NET Core
    ASP.NET MVC
    Umbraco
    Software Architecture & Design
    Angular
    ASP.NET
    PostgreSQL
    Vue.js
    React
  • $150 hourly
    I am a Software Architect with team leading and product management skills. My programming language is JavaScript. I have experience in building websites, chat app on the web, video player for online TV service, complex mobile app both on iOS and Android, complex backend in Node.js, chat bots, CLI tool. My main tech skills are React, React Native, Expo and Firebase. I am a contributor to Expo. If you need to build a complex software on backend, web, mobile or all together and to make it as stable, extendible and user friendly product, please contact me and I will help as a developer or a consultant.
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    Firebase
    Startup Consulting
    Expo.io
    React Native
    IT Management
    Cross Functional Team Leadership
    Software Architecture & Design
    Google Cloud Platform
    React
    Node.js
  • $45 hourly
    Fullstack Web/Mobile developer, Certified Associate Google Cloud Engineer Helping businesses to reach their goals in time. More than 30 projects with more than 20 clients with JSS 100% ! I have more than 6 years experience in CRM (Customer relationship management), and ERP(Enterprise resource planning) systems, full-cycle development of websites, e-commerce platforms, custom web applications, mobile apps, creating a database architecture, complex web/mobile solutions, DevOps. - javascript, Node.js, React.js, web3, React Native, Next.js - python, django - php, symfony, laravel framework, yii framework - mysql, postgresql, mongodb redis, memcached - html/css, bootstrap, webpack - git, jira, redmine - linux, doker, kubernetees, gcloud, apache, nginx, pm2, php-fpm, php-fastcgi -composer, npm, yarn, webpack -google api, facebook api, linkedin api, stripe. -google cloud platform
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    Customer Relationship Management
    Software Architecture & Design
    RESTful API
    Database Architecture
    Laravel
    Business with 1-9 Employees
    PHP
    Next.js
    MySQL Programming
    React Native
    React
    Database Programming
    Node.js
    JavaScript
    Mobile App Development
  • $12 hourly
    I have an architectural background and a couple of years of experience in architectural offices across Europe. Although I enjoy working on tasks and projects of a wide range of types and scales, my main focus within work with Upwork is graphic design projects. I'm an experienced user of Adobe Suite (Illustrator, Photoshop, Indesign) and other software (CAD, SketchUp, ...). My special love is to work with maps - using Qgis and Adobe Illustrator I'm able to produce both precise maps and easy-read illustrated maps.
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    Software Architecture & Design
    Design & Usability Research
    Rhinoceros 3D
    Architectural Graphics
    Urban Planning
    Infographic
    Autodesk AutoCAD
    SketchUp
    Adobe Photoshop
  • $40 hourly
    I am an iOS developer with about 3 years experience as a freelancer. I've worked on building apps from scratch or redesigning and recoding them, so I can offer any type of service. Also I have experience in app deployment to TestFlight (Beta testing) and App Store. My primary language is Swift, but I can work with Objective-C or translate Objective-C code to Swift. Also, I have basic Java, Python and C++ knowledge. I have finished many courses on Coursera and Udemy and to proof it I can give you links in direct messages, because I want to keep my professional overview as simple as I can. I have FCE B2 Certificate, so I can speak and write in English. Also, I speak Ukrainian and Russian fluently and have some basic German knowledge.
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    Algorithm Development
    App Marketplace
    Software Architecture & Design
    Object-Oriented Programming
    Mac OS App Development
    Mobile App Development
    iOS Development
    Objective-C
    watchOS
    Swift
  • $18 hourly
    I am an interior designer with 4-years expirience and architectural education. I do design projects and visualizations for apartments, offices and other commercial spaces, including projects with my partcipation for Kyiv based offices of Spaces, Platorma Coworking, Itera and Farmak. 「 SERVICES 」 ↳ Moodboards (selection of references, furniture, lighting elements, colors, interior details) ↳ Drawing of plans, details, sections ↳ Photorealistic 3D renderings of interiors and exteriors ↳ Interior decoration ↳ Сonsultations on project implementation ↳ Сonsultations on interior design projects 「 PROGRAMS 」 ↳ 3DS MAX + CORONA RENDER ↳ ArchiCAD ↳ Adobe Photoshop ↳ Microsoft Office I always listen to the client's wishes and implement them in my projects. I have a creative approach to each project and try to create reliable relations with each customer.
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    Architectural Design
    Decorative Art
    Software Architecture & Design
    Home Decor
    Visualization
    Urban Planning
    Home Design
    Chaos Corona
    Autodesk 3ds Max
    Space Planning
    3D Rendering
    Archicad
    Art & Design
    Adobe Photoshop
    Interior Design
  • $50 hourly
    ⁍ Worked on a distributed IoT platform in AWS with numerous integrations and a complex architecture. ⁍ Developed a robust, scalable trading system capable of handling dozens of symbols across multiple accounts and brokerages. ⁍ Worked as a full-stack developer on various e-commerce projects, utilizing a wide variety of technologies and frameworks.
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    AWS Development
    Spring Boot
    Data Science
    AI Trading
    Scripts & Utilities
    Multithreaded, Parallel, & Distributed Programming Language
    NestJS
    Software Development
    Software Architecture & Design
    React
    Python
    TypeScript
    Node.js
    Java
    Kotlin
  • $650 hourly
    Researcher, lecturer at University "Kiev Polytechnic Institute", R&D lab head, top-3 open source software engineer in Ukraine (by github rating). Top-5 Node.JS contributor Chief Technology Architect at Metarhia (Open source private cloud platform for highload API and scaled corporate level solutions, interactive services and distributed applications, clusterware for massively parallel distributed cluster/cloud applications). NodeUA, Kiev Node.js How Programming works community organizer (more than 15K engineers), speaker at ~70 IT conferences, have more then 250 video lectures on youtube and ~32K subscribers. Metarchia developer & user community organizer (over 35K engineers worldwide) and co-founder of Meta Tech University project. 25 years in IT, expert in building distributed corporate applications, systems architecture. Practical knowledge in Node.js, JavaScript, C#, SQL, Delphi, C, C++, Assembler, etc. Specialties: cybernetics,
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    C++
    RFID
    Cloud Architecture
    Enterprise Architecture
    Assembler
    Web Application Audit
    Software Architecture & Design
    Enterprise Software Development
    Database Architecture
    GPS
    Telecommunications
    SQL
    JavaScript
    Node.js
    Cloud Computing
  • $55 hourly
    Passionate and versatile Solutions Architect with a proven track record in designing, implementing, and optimizing robust and scalable software architectures across diverse tech stacks. Specialized in .NET, Node.js, Mobile Development, Cloud Services (Azure, AWS, GCP), and Microservices. Having led multiple projects in industries such as e-commerce, fintech, healthcare, education, oil & gas, I excel at transforming business needs into technical solutions. I take pride in bridging the gap between technical and non-technical stakeholders, ensuring alignment and clarity on project objectives and technical requirements. In my roles, I have been instrumental in the entire project lifecycle, from presales estimation and technical stack selection to project onboarding and observing development. I provide effective technical consultations to development teams and communicate regularly with clients to capture and implement their specific requirements. I am always eager to take on new challenges, and I am passionate about continuous learning in the rapidly evolving technological landscape.
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    GitHub
    GitLab
    RESTful API
    API Development
    Web Application
    Mobile App
    Back-End Development
    Payment Gateway Integration
    DevOps
    Software Architecture & Design
    .NET Stack
    Docker
    CI/CD
    Microsoft Azure
  • $50 hourly
    With over a decade of experience in software development, with a primary focus on Go, PHP, and Java, I have demonstrated proficiency in crafting robust and highly observable applications. My expertise extends to designing solutions that adhere to testing standards and industry best practices. I possess extensive knowledge in designing modern distributed systems within cloud environments, adeptly navigating challenges such as eventual consistency and transaction management in microservices architectures.
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    Query Optimization
    Google Cloud Platform
    AWS Application
    RabbitMQ
    Apache Kafka
    Redis
    MySQL
    MongoDB
    Spring Boot
    Symfony
    Java
    PHP
    Golang
    Software Architecture & Design
    Software
  • $50 hourly
    A senior .NET backend developer with 12 years of experience in web development, microservice architecture, cloud-native applications in Azure, CI/CD setups. - Proficient in C#, .NET and ASP.NET / Core technologies of all versions up to .NET 7 - Extensive experience developing microservices with event-driven architecture in a cloud-native environment - Proficient in web development, building REST and GraphQL APIs - Competent in frontend development, SPAs using JavaScript and Vue.js, frontend build tools - Deep knowledge and practical experience in Azure cloud: App Services, Functions, Kubernetes Service, Cosmos DB, Cognitive Search, Service Bus, Active Directory, API Management - Proficient in working with SQL and NoSQL databases: SQL Server, MongoDB, Redis cache - Extensive experience with various search solutions based on Elasticsearch - Experience in big data and data engineering pipelines using Google BigQuery - Strong experience in building scalable and resilient services in distributed systems - Skilled in performance optimization, working in concurrent and multi-threading scenarios - Experienced and dedicated to unit testing, integration testing, test driven development - Long term experience configuring CI/CD pipelines using Azure DevOps, TeamCity, Octopus Deploy - Familiarity with modern deployment solutions using Docker, Infrastructure as Code frameworks - Effective collaboration in cross-functional agile teams using tools like Jira, Confluence, Azure Boards - Strong communication skills and structured approach to solving problems - Good understanding of solution architecture, design patterns, SOLID principles, coding best practices - Strong background in computer science and software engineering - Regularly advocate and facilitate adoption of best practices and new technologies Passionate about my work, continuously build new knowledge on solid foundation and deep understanding of the technology in use and its underlying concepts. Microsoft Certified: Azure Developer Associate, Azure Administrator Associate and DevOps Engineer Expert. Achievements: - Created a rich GraphQL query engine that handles millions of requests per day, replacing many custom, non-scalable solutions - Designed lots of services and features, ranging from distributed taxonomy and multi-vendor shopping baskets to data warehouse foundation and a weather-based recommendation engine - Optimized so many things over the years that CO2 emissions are dropping faster than with a burger diet - Proved that latest frontend practices could work in server-side websites: from the times when Grunt and Bower were kings, till the times when Webpack is king no more - Adopted numerous practices in dev teams throughout decade: from distributed CVS and unit testing to microservice architecture and asynchronous communication Looking for a professional team with ambitious people, complex problems to solve, comfortable work process and ability to grow.
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    CI/CD
    Cloud Services
    .NET Core
    BigQuery
    Software Architecture & Design
    Microsoft Azure
    Microservice
    Docker
    ASP.NET Core
    Redis
    .NET Framework
    MongoDB
    Vue.js
    SQL
    JavaScript
  • $75 hourly
    Adherent of addressing tasks from systematic, architecture and doer perspective. Equipped with diverse skill set and quick learning curve, meaning - going far beyond the qualifications if needed. Know how to benefit with flexible thinking, sharp analytical abilities and communication skills, proactive foresight, and a deep understanding of business values and domain knowledge. Thrive under tight deadlines and high pressure in demanding environments. Seeking for complex and investigative challenges, a committed team, and result-driven solutions.
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    Terraform
    Big Data
    Kubernetes
    Node.js
    JavaScript
    Software Localization
    Software Design Pattern
    Software Architecture & Design
    Azure DevOps
    AWS Development
    Cloud Architecture
    DevOps Engineering
    Python
    Software
  • $30 hourly
    I'm a passionate and versatile digital professional who not only creates visually striking and memorable content but also infuses it with meaning. My skill set encompasses copywriting, logo design, and web design, enabling me to approach projects holistically. I believe every project deserves a unique face and voice to help it stand out from the competition and resonate with its target audience. I'm eager to take on new challenges and contribute to the success of your next project.
    vsuc_fltilesrefresh_TrophyIcon Software Architecture
    Logo
    Copyright
    Copy Editing
    Mobile Ad Campaign
    Software Architecture & Design
    Web & Mobile Design Consultation
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