Upwork home
Sign up
Secondary

Hire the best Apache Kafka Developers in Kyiv, UA

Check out Apache Kafka Developers in Kyiv, UA with the skills you need for your next job.
Hire freelancers
  • $50 hourly
    • 5.0/5
    • (2 jobs)
    Dear clients, at this time I have above to 10 years in web development, and a lot of experience in full stack technologies and workflows. Top skill in Javascript/Nodejs include native and frameworks(ExtJS, React), php native and frameworks(yii2, zend), mysql, mssql, mongodb, oracle, rabbitmq, imap, xls, reqex, rest api. Unix, SSH, git and svn skill also in basket. Moreover I have developed government product and still on support position here. Also i have own startup in game dev based on Unreal Engine 4/5 with C++ experience and various CG specialist in team with already gorgeous results. Thank you, have a nice day!
    Featured Skill Apache Kafka
    MySQL Programming
    Ext JS
    Amazon Cognito
    NestJS
    Unreal Engine
    Next.js
    Node.js
    ExpressJS
    React
    JavaScript
    Unix
    RabbitMQ
    TypeScript
    MySQL
    Docker
    MongoDB
  • $45 hourly
    • 5.0/5
    • (6 jobs)
    👉 𝗖𝗹𝗶𝗰𝗸 𝗜𝗻𝘃𝗶𝘁𝗲 𝗯𝘂𝘁𝘁𝗼𝗻 𝗼𝗻 𝗺𝘆 𝗽𝗮𝗴𝗲 𝗮𝗻𝗱 𝗹𝗲𝘁'𝘀 𝘁𝗮𝗹𝗸! I'm a Senior Java developer with a solid computer science background and strong analytical, communication, and soft skills. With 14+ years of experience in the financial sector from Fortune 500 list, including working for the largest Swiss investment bank and an Swiss investment fund (as well as for other business domains like Auctions, Consulting etc.), I specialize in delivering high-quality web and enterprise applications tailored to your business needs. 💼 𝗪𝗛𝗬 𝗖𝗛𝗢𝗢𝗦𝗘 𝗠𝗘? – 14+ Years in Finance / Financial / Fintech Development: Extensive expertise in building secure and robust systems for the financial industry. – Full-Stack Proficiency: Skilled in Java, JavaScript, and TypeScript for seamless backend and frontend integration. – Cloud Expertise: Proficient with AWS ( ECS, SQS, SNS, Batch, Lambda, Bedrock, RDS, EC2, CloudWatch, S3 etc.) for scalable cloud solutions. – Comprehensive Technical Leadership: I also manage an Upwork agency, offering access to additional developers to scale your projects as needed. 🚀 𝗪𝗛𝗔𝗧 𝗜 𝗖𝗔𝗡 𝗗𝗢 𝗙𝗢𝗥 𝗬𝗢𝗨: – Custom Software Development: Build scalable, secure, and high-performing web or enterprise applications using Java, Spring, and AWS. – Design & Optimize System Architecture: Design robust and growth-ready systems with cutting-edge technologies. – Front-End Excellence: Create intuitive, user-friendly interfaces using Angular / AngularJS, Vue / Vue JS / Vue.JS, React / React JS / React.JS, Knockout.js. – Cloud Solutions: Implement cloud strategies with AWS services, ensuring cost-efficiency and scalability. – Database Management: Expert in both SQL ( PostgreSQL, MariaDB / MySQL ) and NoSQL ( Apache Cassandra, DynamoDB ) for data-intensive applications. 💪 𝗦𝗞𝗜𝗟𝗟𝗦: Programming Languages: Java 8 / 11 / 17, JavaScript, C/C++, PHP, Bash Frameworks & Libraries: Multithreading, Spring ( SpringBoot, Spring Boot, Spring MVC, SpringMVC, Spring Data, Spring Security ), JPA / Hibernate / Kundera, Akka, JMS ( IBM MQ ), REST, SOAP, Swagger, OpenAPI, REST API, JAX-RS, JAX-WS, AspectJ AOP, Vaadin 7 / 14+ / Flow, JUnit, EasyMock, Solr, Apache POI, JDBC, JSP / JSF, Play Framework, JavaMail, JavaCC, Ehcache Cloud & Infrastructure: AWS: ECS, SQS, SNS, Batch, Lambda, Bedrock, RDS, EC2, CloudWatch, S3, Docker, Hazelcast, Apache ZooKeeper Databases: RDBMS: MS SQL Server, PostgreSQL, MySQL / MariaDB, NoSQL: Apache Cassandra Version Control: Git, SVN, Mercurial Front-End Development: Angular / AngularJS, Ionic, Knockout.js, Vue.js, jQuery, HTML5, CSS, Twitter Bootstrap, Highcharts, Node.js / npm, SockJS / STOMP Build & Automation Tools: Maven, Gradle, Ant Operating Systems: Linux, Windows Cybersecurity: Web-security analysis, symmetric/asymmetric ciphers, PKI Business Domains: Fintech, Banking, Finance, Investment Funds, Payments, Consulting, CRM systems for HR, Car Auctions, Video Streaming 👉 𝗙𝗲𝘄 𝘄𝗼𝗿𝗱𝘀 𝗮𝗯𝗼𝘂𝘁 𝗺𝗲 Fond of developing applications and services using Java Springboot, acting Java backend developer but also as Java Full stack developer. Also I started Upwork agency here and act as PM, feel free to hire more developers if needed! 🎯 𝗟𝗲𝘁'𝘀 𝘀𝗵𝗮𝗽𝗲 𝘆𝗼𝘂𝗿 𝗶𝗱𝗲𝗮 𝗶𝗻𝘁𝗼 𝗮 𝘀𝘂𝗰𝗰𝗲𝘀𝘀𝗳𝘂𝗹 𝗽𝗿𝗼𝗱𝘂𝗰𝘁. Contact me to get started! 📨
    Featured Skill Apache Kafka
    REST API
    JavaScript
    MySQL
    MariaDB
    PostgreSQL
    Vaadin
    SOAP
    Amazon Web Services
    Akka
    Apache Cassandra
    Hibernate
    Spring Security
    Spring Boot
    Java
  • $40 hourly
    • 5.0/5
    • (8 jobs)
    Senior Java Developer with 18 years of experience in Web Development using Java, Kotlin & JavaScript | TypeScript stack. Deep knowledge of Spring Framework, Spring Boot Web MVC, Spring Boot WebFlux, PostgreSQL, Node.js, Nest.js, Next.js & React. Master in Computer Science. For the last 18 years, I have been providing the following 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬: ✅ Full-stack Software Development ✅ Web development ✅ Mobile application development ✅ Database modeling ✅ Implementing high-load microservices ✅ API development and integration ✅ Improve application performance ✅ POC and MVP development ✅ Cloud Engineering Working worldwide, I helped 5 customers from Fortune 500 with software development, coding, testing, infrastructure setup, forming and supervising a development team. I specialize in the following business 𝐈𝐧𝐝𝐮𝐬𝐭𝐫𝐢𝐞𝐬: 🏦 Fintech -💲Digital Banking -💲 Regulatory Compliance -💲Investment Management -💲 Securities Trading -💲 Securities Landing -💲 Payment Systems 🔆 Renewable Energy 💊 Healthcare 🏠 Real Estate 📚 Education 🚚 Logistics 🎯 Marketing 𝗧𝗲𝗰𝗵 𝘀𝘁𝗮𝗰𝗸: 🗄️ Backend: Java, Kotlin (Spring Framework, Spring Web MVC, Spring Boot WebFlux), TypeScript (Node.js, Nest.js), Golang ⚛ Web: TypeScript, JavaScript, HTML5, CSS, Next.js, React, Angular 📳 Mobile: ReactNative, Flutter, Ionic 🔋 Database: Supabase, PostgreSQL, Redis, MongoDB, Cassandra, AWS DynamoDB, Azure CosmosDB ☁︎ Cloud: AWS, AWS Lambda, AWS API Gateway, Azure, GCP 🛠️ DevOps: Docker, Kubernetes, Nomad, Terraform, Ansible, Github, Gitlab. I have wide experience with different Software Architecture Styles starting from Monolith to high-load Microservices and different infrastructure approaches such as On-Premise, Cloud, and Hybrid. I've implemented 200+ Microservices for the World's Top Companies.
    Featured Skill Apache Kafka
    Kubernetes
    Docker
    Redis
    Supabase
    React
    Next.js
    TypeScript
    AWS Lambda
    Spring Boot
    Golang
    Kotlin
    SQL
    JavaScript
    Java
  • $25 hourly
    • 3.6/5
    • (1 job)
    Hi, I`m an experienced Software Developer, the best option for your ideas. There is no fear of emerging problems, I find the best solutions for them. I ensure: • Swift and responsive communication • Dedicate to the utmost client convenience. • High-quality work with punctual deadlines Main skills: ▸ Java ▸ Spring(MVC, Security, Boot, Data, Rest) ▸ Hibernate ▸ Docker ▸ Kafka ▸ Kubernetes ▸ CI/CD ▸ Selenium ▸ Git ▸ SQL ▸ MQTT ▸ Protobuf ▸ Internet of Things In my work, I have encountered different kinds of developments: Web programs; Programming tools; Server software for IOT gadgets; I don't stop at what I have achieved, because there is no limit to perfection!
    Featured Skill Apache Kafka
    CI/CD
    Internet of Things
    Selenium WebDriver
    Kubernetes
    Docker
    PostgreSQL
    JDBC
    Spring MVC
    Hibernate
    Thymeleaf
    Spring Boot
    Git
    Java
    Spring Framework
  • $35 hourly
    • 5.0/5
    • (11 jobs)
    I am a motivated back-end developer with 4 years of commercial experience. In my work, I always follow OOP principles and the best actual techniques, write clean and readable code, make documentation, perform refactoring, cover code with unit tests, and conduct code reviews. I like to work both in a team and individually. For Back-End development, I used Python, and have experience with all main Python Frameworks - Django, FastAPI, and Flask. My most outstanding qualities are perseverance, being goal-oriented, good communication, the ability to work in a team, and the desire to constantly improve my skills and abilities. If this sounds like a fit for you, I’d love to chat – invite me to interview and grab some time.
    Featured Skill Apache Kafka
    MongoDB
    Docker
    Web Development
    Web Scraping
    Data Analysis
    PostgreSQL
    Amazon Web Services
    Websockets
    Django
    Bootstrap
    Flask
    FastAPI
    Back-End Development
    Python
  • $35 hourly
    • 5.0/5
    • (13 jobs)
    Are you looking for a DevOps or SysAdmin? You’re on the right way!👇🏼 My name is Sofiia and I'm a DevOps and SysAdmin at one of the top dev firms in Ukraine in Kyiv as named by Clutch in 2020 🏆 About me: - 3 years of experience as system administrator - Programming languages: Java, JavaScript - Technologies & frameworks: Spring, Hibernate, Kafka, OOP, jQuery - Configuration/Automation tools: Kubernetes, Kiali, Istio, Calico, Consul, Terraform, Helm, Ansible - CI/CD: GitHub actions, Jenkins, Spinnaker - Cloud: AWS, Azure - Testing: jUnit, Postman - Databases: PostgreSQL, SQLite, MySQL, JDBC, FireBase - Deployment & VCS: Git, GitHub, Docker - Segments: Magento Commerce, WordPress Marketing websites, WordPress Woocommerce, ERP/CRM systems, corporate security access domain Skynix is a team of professionals focused on LAMP and JAM stacks. We deliver complex web and mobile applications development using PHP (Laravel, Yii2, Zend, or CMS systems like Magento or WordPress) and JavaScript (React, Vue, TypeScript, Ember). Why Skynix: - Providing development services starting from 2015 - 20+ team members (Senior 25%, Middle 45%, Junior 30%) and keep on growing - Only professional and enterprise-level of attitude - the project will be delivered, you can just enjoy the process - Great at remote work with various time zones - Our developers are good in English and learn skills extremely fast Need to empower your business? Let's work together
    Featured Skill Apache Kafka
    CI/CD
    Docker
    Hibernate
    Azure DevOps
    AWS CloudFormation
    Kubernetes
    Azure DevOps Server
    AWS CodeDeploy
    Terraform
    DevOps
    GitHub
    AWS CodePipeline
    Java
    System Administration
  • $60 hourly
    • 5.0/5
    • (1 job)
    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.
    Featured Skill Apache Kafka
    PostgreSQL
    Kubernetes
    Query Optimization
    Google Cloud Platform
    AWS Application
    RabbitMQ
    Redis
    MySQL
    MongoDB
    Golang
    Software Architecture & Design
    Software
  • $55 hourly
    • 5.0/5
    • (1 job)
    Java developer with 10+ years of experience. Client-oriented, motivated, team player. Analytical and problem solving abilities. Experienced with design and developing REST API for WEB and Mobile platform, Microservices architecture, database design, analysing performance issues, integration with third party API. Skills: - Java - Spring(Core, Security, Data, MVC, JDBC, Batch) - Spring Boot - OAuth - JPA, Hibernate, JDBC, SQL, PostgreSQL, Oracle - REST - Servlets API - OOP/OOD, DDD - RabbitMQ, Apache Kafka - MongoDB, Redis - Apache Solr - Liquibase, Flyway - JSON, Jackson - Maven, Gradle, Git, Graylog, Grafana, IntelliJ Idea, Jira - Jenkins, Docker, Microsoft Azure, Gitlab CI - JUnit, Mockito Master degree in Computer science and Information systems.
    Featured Skill Apache Kafka
    SQL
    Hibernate
    Spring Data
    Spring Boot
    Java Persistence API
    RabbitMQ
    Domain-Driven Design
    Spring Security
    Java
    JUnit
    Spring MVC
    Spring Batch
    Spring Framework
    Redis
  • $35 hourly
    • 4.1/5
    • (7 jobs)
    Hi, I'm a Senior Java Developer from Ukraine. I'm a developer with over six years of experience writing a backend for enterprise projects in Java/Kotlin. Throughout my career, I have had the opportunity to participate in the design and implementation of backend solutions, particularly in the FinTech field. What I can give with collaboration with me: ✅ You'll receive a good understanding of your requirements and main needs from my side. ✅ We will be like a real team to make a better solution together that meets exactly what you want. ✅ I always focus on expected results and can give you some suggestions on achieving them best. ✅ I value your and my time, so I used to give estimates before starting any tasks. Languages: Java, Kotlin, Groovy Spring: SpringBoot, WebFlux, SpringSecurity, SpringData, Quarkus, Micronaut Frameworks: Hibernate, MapStruct, Jackson, Keycloack, FlowableBPMN, EuSign, Drools Decision Table; Assembly: Maven, Gradle; API: Rest, GraphQL; Message brokers: Kafka, Rabbit, GCP Pub/Sub; DB: Redis, Postgres, MongoDB, MySql; Documentation: Swagger, Mermaid, SpringDoc; Infrastructure: GoogleCloudPlatform, AWS, Kubernetes, Docker; Test: Junit5, Mockk, Spoke, WireMock, TestContainers.
    Featured Skill Apache Kafka
    AWS Development
    Angular 6
    REST API
    MongoDB
    PostgreSQL
    Hibernate
    Google Cloud Platform
    RabbitMQ
    Docker
    Kubernetes
    Redis
    Kotlin
    Java
    Spring Framework
  • $20 hourly
    • 5.0/5
    • (2 jobs)
    3+ years experience in Java back-end development with in-depth knowledge of Java, Spring, Reactor, Kafka, Keycloak, PostgreSQL/Elasticsearch/Redis. Proficient at finding solutions to increase efficiency of the product, time management, documentation and testing.
    Featured Skill Apache Kafka
    RESTful API
    PostgreSQL
    Spring Security
    JUnit
    Spring Boot
    Elasticsearch
    MongoDB
    Java
  • $15 hourly
    • 5.0/5
    • (1 job)
    Greetings. It's Aziz. I am a Java backend developer having more than 3 years of professional experience. A Creative and tasteful, the one who always has a solution up his sleeve. always accepts the challenges that allow me to learn new skills while utilizing my earned skills. In addition to skills I also have a good understanding of financial terminology, fundamentals, and the nature of trading and organization systems. Also for your personal projects and ideas on any scale that be. Ready to cooperate and participate in projects.
    Featured Skill Apache Kafka
    Python
    Telegram API
    Jira
    Git
    Clean Architecture
    Docker
    RESTful API
    MySQL
    Hibernate
    Microservice
    Spring Cloud
    Spring MVC
    Spring Boot
    Java
  • $35 hourly
    • 0.0/5
    • (1 job)
    Are you looking for a DevOps or for a skilled Linux systems administrator? You’re on the right way!👇🏼 My name is Yaroslav and I'm a DevOps and Linux SysAdmin at one of the top dev firms in Ukraine in Kyiv as named by Clutch in 2020 🏆 About me: - 5 years of proven track record (Linux systems administrator, Networking specialist, Systems setup, DevOps) - Technologies & frameworks: PHP, Java, Spring, Hibernate, Kafka, Apache, Nginx, Traeffic - Configuration/Automation tools: Kubernetes, Kiali, Istio, Calico, Consul, Terraform, Helm, Ansible - CI/CD: GitHub actions, Jenkins, Spinnaker, Bamboo - Extensive experience in containers Infrastructures (Docker, LXC, Kubernetes, AWS ECS) Cloud systems experience (AWS, Google Cloud, Azure) - Segments: Magento Commerce, WordPress Marketing websites, WordPress Woocommerce, ERP/CRM systems, corporate security access domain - Development and administration of networks and Linux systems for me is something I am really in love with. As of now, I'm part of the Skynix team where I can fully use my DevOps skills in various complex solutions we are working on. Skynix is a team of professionals focused on LAMP and JAM stacks. We deliver complex web and mobile applications development using PHP (Laravel, Yii2, Zend, or CMS systems like Magento or WordPress) and JavaScript (React, Vue, TypeScript, Ember). Why Skynix: - Providing development services starting from 2015 - 20+ team members (Senior 25%, Middle 45%, Junior 30%) and keep on growing - Only professional and enterprise-level of attitude - the project will be delivered, you can just enjoy the process - Great at remote work with various time zones - Our developers are good in English and learn skills extremely fast Need to empower your business? Let's work together!
    Featured Skill Apache Kafka
    Cloudflare
    CI/CD
    Hibernate
    AWS CodeDeploy
    Docker
    Terraform
    Amazon ECS for Kubernetes
    Kubernetes
    NGINX
    Linux
    Amazon Web Services
    Linux System Administration
    DevOps
    System Administration
  • $50 hourly
    • 0.0/5
    • (0 jobs)
    I'm passionate about leveraging technology to create innovative solutions as a .NET Software Architect. - System Design: Specialized in crafting scalable, efficient systems utilizing .NET technologies. - Solution Architecture: Adept at conceptualizing and implementing innovative solutions for intricate challenges. - Seamless Integration: Capable of integrating diverse components seamlessly for cohesive system structures. - Performance Optimization: Diligent in optimizing processes and code for peak performance. - Development Proficiency: Adept at leveraging ASP.NET (& core) for dynamic web applications and WinForms/WPF for seamless desktop solutions. - Leadership Excellence: Extensive experience in leadership, mentoring, and fostering professional growth. - Diverse Insights: Augmented by insights from law and finance, enriching technical perspectives.
    Featured Skill Apache Kafka
    Leadership Skills
    Swagger
    .NET Framework
    Microservice
    Redis
    CI/CD
    Elasticsearch
    Entity Framework
    ASP.NET Core
    Software Architecture & Design
    SQL
    JavaScript
    C#
    .NET Core
  • $50 hourly
    • 0.0/5
    • (1 job)
    I'm a software engineer experienced in building high-load services, websites for small and medium-sized businesses, for media companies who really care about latency and every milliseconds is matters. Have wide experience in building full systems from scratch, providing as the result deployment pipelines, well documented code, and well-tested highly covered, stable solutions. My main proficiency in delivering Node.js solutions for different type of projects, made with Nest.js as a primary framework, using different type of storages like Redis, DynamoDB, MySQL, ClickHouse, etc... I usually do full project management from start till the end of the project. I would really appreciate to solve your business needs and dive in to the problem statement to support your business vision
    Featured Skill Apache Kafka
    Python
    RxJS
    Dojo
    ExpressJS
    React
    TypeScript
    MySQL
    Zend
    PHP
    ClickHouse
    NestJS
    JavaScript
    Node.js
  • $40 hourly
    • 0.0/5
    • (0 jobs)
    Profile I have over 10 years of experience in product-oriented software development and lead a team of more than 25 professionals, including data engineers, data scientists, QAs, and DevOps. Together, we have established and proudly maintain a data-informed culture within one of the largest marketing platforms in the US.
    Featured Skill Apache Kafka
    Kubernetes
    Docker
    Architecture
    Elasticsearch
    MongoDB
    PostgreSQL
    MySQL
    NestJS
    Symfony
    Laravel
    Solution Architecture
    TypeScript
    Node.js
    PHP
  • $35 hourly
    • 0.0/5
    • (0 jobs)
    I’m a backend-focused Python developer who helps startups, teams, and solo founders launch and scale fast, reliable APIs and automations. With 3+ years of experience, I’ve built everything from RESTful APIs to long-running background workflows using modern Python stacks like FastAPI, MongoDB, and Temporal. My background in full-stack development gives me a strong understanding of end-to-end systems, but my passion lies in the backend layer — creating clean, well-tested, and scalable solutions that just work. What I Do Best: Build and optimize FastAPI and Flask applications - Design scalable REST APIs for SaaS and mobile backends - Implement and migrate workflows with Temporal - Automate processes and data flows with Python - Integrate third-party APIs and cloud services - Improve performance, test coverage, and maintainability
    Featured Skill Apache Kafka
    Event-Driven Programming
    Scripting
    Code Refactoring
    Code Review
    TypeScript
    React
    Python
    Web Development
    Web Application
    International Development
  • $30 hourly
    • 5.0/5
    • (9 jobs)
    I'm an experienced Ruby/Python/Go developer. I have experience in Ruby, Python, mostly Ruby on Rails, also in Sinatra, Python, FastApi, some pet projects in Go's Echo. Worked with different JS frameworks like StimulusJS, Svelte, React. And other technologies like Postgres, Kafka, RabbitMQ, Swagger, git, etc. Have over 10 years of commercial experience.
    Featured Skill Apache Kafka
    RabbitMQ
    PostgreSQL
    Golang
    React
    Flask
    JavaScript
    HTML
    Svelte
    Django
    Python
    FastAPI
    Ruby on Rails
    Ruby
  • $15 hourly
    • 5.0/5
    • (1 job)
    A software engineer. Passionate with continuous self-development, learning new technologies and getting deep knowledge about how things work. Follow modern software development tendencies. I am ready to learn a new language, framework, technology in case a project is engaging; thus you may contact me to help in the mobile, back-end, front-end project etc.
    Featured Skill Apache Kafka
    Docker
    RabbitMQ
    AWS Lambda
    Amazon Web Services
    MySQL
    PostgreSQL
    Terraform
    Angular
    NoSQL Database
    Elasticsearch
    Google Cloud Platform
    C++
    SQL
    Golang
  • $22 hourly
    • 0.0/5
    • (0 jobs)
    🚀 Tech Enthusiast & Engineering Leader 👋 Hello! I'm Denys Zhak, an accomplished Software Engineering Team Lead with a proven track record in technical design, architecture, and software development. My team and I specialize in: ✅ Full Stack Development: We're well-versed in both frontend and backend technologies, allowing us to develop websites from start to finish, ensuring a cohesive and appealing online presence. ✅ Crafting Exceptional User Experiences: We're not just about code; we're about creating memorable user experiences. Our web design expertise ensures that your projects not only function flawlessly but also look stunning and user-friendly. ✅ Cutting-Edge Tech Skills: We're proficient in React, Go and Python ecosystems, AWS, modern stack, and latest frameworks. We've tackled complex challenges, from building distributed systems to optimizing data pipelines. 📈 Why Choose Us: We're not just freelancers; we're a cohesive team that excels in providing: ✓ Stunning Web Design: We're passionate about crafting visually appealing and user-friendly websites that leave a lasting impression. ✓ Planning Excellence: We plan project roadmaps, propose architecture improvements, and provide expert consultations. ✓ End-to-End Solutions: We're not just planners; we roll up our sleeves and implement solutions from start to finish. ✓ Code Fanatics: Our code is clean, and our reviews are thorough. We take quality seriously. ✓ Customer-Centric Approach: We're in this to make your project shine, and we won't stop until you're thrilled with the results. 🌐 Connect with Us: View our LinkedIn profile for a detailed view of our accomplishments: LinkedIn Profile Let's collaborate and make your project a resounding success. Reach out to discuss your needs!
    Featured Skill Apache Kafka
    Redis
    PostgreSQL
    SQL
    Golang
    Amazon Web Services
    Python
    Architecture
    Architectural Design
  • $15 hourly
    • 4.7/5
    • (1 job)
    Experienced backend engineer specializing in Node.js, Nest.js, and Golang. Proven track record of delivering scalable and efficient solutions. Passionate about clean code and architecture. Let's collaborate to build robust backend systems that meet your business needs.
    Featured Skill Apache Kafka
    RabbitMQ
    GraphQL
    Microservice
    Elasticsearch
    Redis
    Golang
    NestJS
    Node.js
  • $20 hourly
    • 0.0/5
    • (0 jobs)
    I'm experienced software developer for more than decade now, specializing in back-end development with Extensive Experience in Microservices and Cloud Technologies. Skillful in architecting and implementing microservices and RESTful APIs customized for Fintech and E-commerce ecosystems. Here's an overview of my skills and expertise: • Proficient in J2EE / Java (Spring), Scala (Akka, Cats, FS2), JavaScript focusing on building scalable and efficient backend systems. • Experience in AWS Cloud Architecture and data analytics tools like Apache Spark. • Skilled in Java frameworks such as Spring Boot, Hibernate and microservices architecture. • REST API's development using Spring Boot, Spring Security and Spring Gateway along with microservice architecture. • Authentication and authorization systems, including OAuth2 and LDAP Connect. • Databases for RDBMS (PostgreSQL, MySQL), NoSQL (MongoDB, Redis) and ElasticSearch. • Event-driven architectures and message brokers like Apache Kafka. • HTML5, CSS3, JavaScript, TypeScript and Angular for developing dynamic and responsive front-end designs. • Deploying and managing applications using Docker containerization technologies and orchestration tools like Kubernetes, Apache Airflow and Prefect workflow automation. • Continuous integration to ensure smooth and efficient software delivery using GitHub actions, Jenkins, and Gitlab CI/CD.
    Featured Skill Apache Kafka
    Akka
    Spring Framework
    Angular
    CI/CD
    AWS Development
    Microservice
    NoSQL Database
    Elasticsearch
    RESTful API
    SQL
    Spring Boot
    JavaScript
    Scala
    Java
  • $30 hourly
    • 0.0/5
    • (0 jobs)
    5+ years of primary experience in the back-end and architecture development with the Golang technological stack. During the last 5 years was focused on the Go commercial experience, extensively worked with the cryptocurrency projects. Is open for challenges and eager to generate several ideas how to resolve them, find and implement the optimal solution. Has experience in writing services from scratch, working with AWS and Docker. Has skills in writing requests to the database, writing handlers, working with multithreading, goroutines, and channels. Has DevOps skills, worked with k8s and several CI/CDs like Jenkins and Github Actions. Experience with unit-tests, mocks and interfaces. Has experience as a team leader and as an Lead Golang developer: mentoring, hiring.
    Featured Skill Apache Kafka
    RabbitMQ
    Elasticsearch
    Docker
    Google Cloud Platform
    Kubernetes
    MongoDB
    PostgreSQL
    Golang
  • $45 hourly
    • 0.0/5
    • (0 jobs)
    💡 Need a scalable backend, microservices, or cloud migration? We specialize in building high-performance systems for gaming, finance, and e-commerce. With 6+ years of experience, we help companies scale, optimize performance, and ensure high availability. 🔹 Key Technologies: Java, Spring Boot, Hibernate, Kafka, AWS, GCP, Kubernetes, PostgreSQL, MongoDB, Redis. 🔹 Services: Microservices development, cloud migration, CI/CD automation, data streaming & ETL solutions. 💡 Need a reliable backend solution? Let’s talk!
    Featured Skill Apache Kafka
    Amazon Web Services
    Golang
    CI/CD
    Docker
    Terraform
    Kubernetes
    DevOps
    MongoDB
    SQL
    Hibernate
    Spring Boot
    React
    Python
    Java
  • $15 hourly
    • 0.0/5
    • (0 jobs)
    I’m a skilled Python and Java developer with a strong focus on backend development, API integration, web applications, automation scripts, and microservices. Whether you need to build a robust server-side app, automate processes, or create custom utilities, I’m here to deliver clean, reliable code—on time. Ukraine
    Featured Skill Apache Kafka
    AWS Development
    Redis
    MySQL
    MongoDB
    Python
    Java
  • $20 hourly
    • 0.0/5
    • (0 jobs)
    I am a Java Software Engineer with 5 years of experience delivering high- performance software solutions, specializing in AWS, Spring, and Microservices. As a reliable and results-oriented professional, I am committed to continuous learning and leveraging my strong analytical skills to drive innovation and deliver business value.
    Featured Skill Apache Kafka
    Web Development
    REST API
    Datastax Cassandra
    Mockito
    Hibernate
    Redis
    RabbitMQ
    AWS CloudFormation
    Docker
    MongoDB
    Apache Cassandra
    SQL
    Spring Boot
    Java
  • $30 hourly
    • 0.0/5
    • (0 jobs)
    I'm a Full-Stack Developer (Java, React) with 4 years of work experience in these technologies. I have worked in different sized teams ranging from 5 to 27 members (at Ukraine's largest bank). I have experience in building both cloud-native applications and monolithic architectures using Spring Framework for back-end and TS/React/Next for front-end. I have also worked with the Spring Cloud ecosystem, so Config Server, Service Discovery and Registration, Gateway Server, Resilience, Observability and Monitoring, Message Brokers, Kubernetes, and other microservice-related technologies are familiar to me. My track record includes commercial experience in building a development team from scratch and launching an e-commerce project (electronics store) from the ground up. Through this process, I gained hands-on experience in tech recruitment and project management from inception to launch. My skills/stack Back-End: Java (8,11,17), Spring Framework, Spring Cloud, Kubernetes, AWS (EC2, EKS, ECS, S3), ElasticSearch, Kafka, RabbitMQ, ActiveMQ, Hibernate, PostgreSQL, Oracle DB, MySQL, Docker, Redis Grafana, Prometheus, Resilience4j, Helm, AWS Inspector + ECR Image Scanning, Nexus, Jenkins. Front-End: JS/TS, React.js, Next.js 13.5+, Redux Toolkit, SCSS Modules, Styled Components, Backbone.js, Framer Motion, Axios.
    Featured Skill Apache Kafka
    Redux
    Next.js
    React
    TypeScript
    JavaScript
    Redis
    Oracle
    PostgreSQL
    Hibernate
    Elasticsearch
    RabbitMQ
    Spring Framework
    Spring Cloud
    Java
  • $20 hourly
    • 0.0/5
    • (0 jobs)
    Motivated and results-driven Senior Software Engineer with a proven track record of delivering innovative solutions in dynamic environments. With expertise in web technologies, microservices architecture, and cloud services (AWS, GCP), I specialize in designing and developing scalable applications. My experience spans various industries, including retail tech, finance, and influencer marketing. I have a strong background in agile methodologies, serverless architectures, and continuous integration. Conversational in English, and fluent in Ukrainian and Russian, I am prepared to tackle new challenges. I have a solid foundation in full-stack development, excelling in both front-end and back-end development. Over the course of my career, I have worked with a diverse set of technologies such as Python, Flask, FastAPI, and JavaScript. On the back end, I am highly proficient in working with PostgreSQL, MongoDB, and DynamoDB, designing and optimizing databases to handle complex data interactions. I leverage cloud services like AWS and GCP to design scalable and cost-efficient solutions. I am also experienced in working with tools like Kubernetes, Docker, Airflow, and GitHub Actions to streamline deployment pipelines and ensure smooth CI/CD processes. In addition to my technical capabilities, I have consistently demonstrated leadership skills throughout my career. As a Senior Software Engineer at Grid Dynamics, I was an integral part of a collaborative team reporting directly to the Chief Technology Officer. We spearheaded the development of innovative solutions for optimizing the cash register system for a prominent European retail network. My role was multifaceted, including development, task coordination, and issue resolution. I actively participated in sprint planning, stand-ups, and retrospectives, contributing to the team’s success through effective communication and collaboration. At EPAM, I played a pivotal role in a corporate finance and risk management project that streamlined the loan issuance process for US banks. This involved designing and implementing a serverless architecture on AWS using Python and the TypeScript CDK, as well as managing various AWS resources. I also assumed leadership duties when the team leader was unavailable, ensuring smooth project progress and guiding the team through complex technical challenges. My responsibilities included designing new features, conducting rigorous code reviews, and ensuring that the system was scalable, reliable, and aligned with business objectives. I have a strong background in microservices architecture and have worked on large-scale distributed systems, ensuring efficient communication and data handling across multiple services. In addition to my experience with microservices, I am skilled in data processing, having worked with technologies like pandas and integrated systems like Google Analytics for tracking user behavior. During my tenure at Devox Software, I contributed to a significant influencer marketing project, developing both the front end and back end. I worked on creating new features using Python and Flask, and implemented data processing workflows to analyze user interactions. My responsibilities also included optimizing database interactions with MongoDB and ensuring smooth CI/CD processes with GitLab. This experience allowed me to further hone my skills in web development, data analysis, and automation. Beyond my professional experience, I hold a Master's degree in Information Systems and Technologies from the National Technical University of Ukraine. This provided me with a strong theoretical foundation in software engineering, database management, and networking. My academic background, combined with my hands-on experience, has equipped me with the skills necessary to deliver high-quality solutions in any technical environment. I am passionate about continuous learning and professional development, and I stay up-to-date with the latest industry trends and emerging technologies. My goal is to contribute to impactful projects that drive innovation and improve business outcomes, and I am always looking for opportunities to work on challenging and rewarding projects.
    Featured Skill Apache Kafka
    Bot Development
    Script
    Web Application
    Web Development
    Google Cloud Platform
    Amazon Web Services
    NoSQL Database
    SQL
    Docker Compose
    Docker
    Kubernetes
    Flask
    FastAPI
    Python
  • Want to browse more freelancers?
    Sign up

How hiring on Upwork works

1. Post a job

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.

Trusted by

How do I hire a Apache Kafka Developer near Kyiv, on Upwork?

You can hire a Apache Kafka Developer near Kyiv, on Upwork in four simple steps:

  • Create a job post tailored to your Apache Kafka Developer project scope. We’ll walk you through the process step by step.
  • Browse top Apache Kafka Developer talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top Apache Kafka Developer profiles and interview.
  • Hire the right Apache Kafka Developer for your project from Upwork, the world’s largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a Apache Kafka Developer?

Rates charged by Apache Kafka Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a Apache Kafka Developer near Kyiv, on Upwork?

As the world’s work marketplace, we connect highly-skilled freelance Apache Kafka Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream Apache Kafka Developer team you need to succeed.

Can I hire a Apache Kafka Developer near Kyiv, within 24 hours on Upwork?

Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive Apache Kafka Developer proposals within 24 hours of posting a job description.

Looking to hire for long-term or full-time assignments? See how Full-time hiring on Upwork simplifies the process.