Hire the best Docker Developers in Poznan, PL
Check out Docker Developers in Poznan, PL with the skills you need for your next job.
- $65 hourly
- 4.8/5
- (18 jobs)
I'm a programmer. I'm best and most efficient in Python and backend. Still, I also do full stack programming, SQL, shell-scripting, etc... I have participated in viariety of different projects and I can easily cope with many different IT problems. In spare time I make IoT hobby projects, write games for my kids and train my dog (also using my IoT projects).
Docker
CeleryKivyUnit TestingAngularJSVue.jsSQLDjangoPythonFlask - $35 hourly
- 5.0/5
- (22 jobs)
🔹I am an experienced Full Stack Developer with over 6 years of expertise in developing web applications, websites, API integrations and Telegram API in particular. I do work with Telegram apps and bots. 🔹 How I help my clients grow: • Created Modern Web Applications that boosted client engagement and business growth. • Implemented various API Integrations saving time and improving efficiency for clients. • Flexible Schedule that helps me met client deadlines • I handled everything from planning to support, providing a hassle-free experience for clients. • Delivered Clean and maintainable code, ensuring long-term scalability and reducing future costs for clients. 🔹If you need a reliable developer to build or enhance your web application, feel free to reach out. Let’s discuss how I can help you achieve your goals!
Docker
ChatGPTTelegramTelegram APIAI ChatbotNGINXGoogle Cloud PlatformGitSeleniumDjangoAPIJavaScriptFirebase Cloud FirestorePostgreSQLPython - $50 hourly
- 5.0/5
- (4 jobs)
DevSecOps engineer with 15 years of experience in cybersecurity, software development and linux administration. Creative, motivated and self driven. I enjoy solving problems and coming up with ideal solutions to them. I managed to work with different technologies and languages where I always relied on performance and effectivity. My main responsibilities: Setting up a logging system Integrated automatical security testing tools for continuous vulnerability management. Hardering linux services using CIS benchmarks Security incidents handling (including malware analysis, external attacks on the infrastructure, attacks on the applications and users). Performed security testing of company's applications Develop security cli tools(please see my github profile) Support and creation of wazuh rules API security Develop rules against phishing attacks Maintaining documentation Code threat assessment Stack of technologies: Ansible, OpenStack, KVM, qemu, virtual networks Wazuh, OpenSearch, Filebeat Nftables, iptables Nmap, masscan, hping, selfdev tools Develop rules against phishing attacks Code review Stack of technologies: Ansible, OpenStack, KVM, qemu, virtual networks Wazuh, OpenSearch, Filebeat Nftables, iptables Nmap, masscan, hping, selfdev tools
Docker
Automated TestingSphinxSecurity EngineeringPerl MojoliciousLinuxDatabaseMySQLMicroserviceRESTful APIKubernetesGolangPerlPostgreSQL - $60 hourly
- 5.0/5
- (7 jobs)
Experienced backend Java developer with over a decade of expertise in developing and maintaining high-quality software solutions. My career includes roles at Accenture, Credit Suisse and GFT Group. Based in Poland, I have also worked in London with Luxoft and Unibet, a leading company in the gambling industry. Top-rated Upwork freelancer, ranked in the top 5% of performers with a 100% Job Success Score. Proficient in Java, Spring Boot, REST APIs, and cloud technologies (AWS). Adept at working with distributed international teams, emphasizing clean code practices and delivering challenging projects. Programming Languages: Java, JavaScript, Scala APIs & Integrations: RESTful APIs, GraphQL, WebSocket, RabbitMQ, JMS, Kafka Cloud & DevOps: AWS (Cloudformation), Docker, CI/CD (Jenkins, GitHub Actions) Frameworks & Tools: Spring Framework, Spring Boot, Hibernate, JPA Version Control: Git, GitLab, Bitbucket Databases: MySQL, PostgreSQL, MongoDB, Redis Testing: JUnit, Mockito, Cucumber, TDD Others: Observability, Keycloak, Angular, Maven, Bash
Docker
CI/CDAmazon Web ServicesSpring MVCJava Persistence APIHibernateAPISpring BootRESTful APISQLWeb ApplicationAngularJSJavaMySQLSpring Framework - $50 hourly
- 5.0/5
- (28 jobs)
I'm backend developer with 9 years of experience. During this time I developed a lot of scripts which works with 3rd party APIs(100+). I'm problem solver, I like challenging tasks, like complex logic, processing big data, real-time systems, multi daemon scripts. I have great experience in web scraping. I developed a lot of scrapers with different technologies. Some of them are multi process. I usually use curl + RegExp or html dom library, but when necessary I use phantomjs or casperjs. Have a Linux Administrator skills.
Docker
CasperJSSelenium WebDriverLaravelPHP - $55 hourly
- 5.0/5
- (1 job)
I'm a senior full-stack software developer with 6+ years of experience. I'm committed to creating dynamic and user-friendly web applications. I have a lot of experience in writing high-quality code, and I'm passionate about coming up with innovative solutions that meet business needs and exceed user expectations. I'm skilled in various tools and frameworks, so I can build applications that are both scalable and reliable, with a focus on performance and easy maintenance. As a team player with strong communication skills, I work well in collaborative environments and enjoy sharing my knowledge with others. I am part of WizzDev - a custom embedded software development company based in ⭐Poland. We have strong experience with developing low-power IoT devices including production support and deployment in the EU and UK. As a company, we were involved in many projects which include firmware development, custom hardware design, and IoT cloud integration. ⭐Features that I can help with: ✔Programming in Python, Javascript, TypeScript, NodeJS, PHP ✔Using various frameworks and libraries including: Django, Flask, FastAPI, pandas, numpy Vuejs, React, Express, Laravel, Lumen, Symphony ✔Databases such as redis, mongodb, firebase, neo4j, apache-solr, elasticsearch, postgresql, mariadb, ✔Public clouds like AWS, Azure - design and deploy infrastructure with use of terraform ✔CI/CD tools like: Jenkins, Gitlab CI/CD, Bitbucket CI/CD, Github Actions, Circle CI ✔Testing. which includes both, writing unit tests and e2e tests. Please feel free to contact me - I'm always open to answer your questions, discuss the project, or provide some guidance.
Docker
Neural NetworkArtificial IntelligencePandasAIApache AirflowPyTorchpandasNumPyFastAPIDjangoReactREST APIAWS DevelopmentTypeScriptPython - $30 hourly
- 5.0/5
- (1 job)
Summary Experienced and proactive Lead AQA Engineer with technical background (Technical and Economical University degree, business school) with focus on testing backends with complex logic. The main automation stack is Java, worked with Ruby and Python (base knowledge). Started automation testing on the project from scratch, build up AQA and Performance/Load teams, managed testing processes, long and short terms plans, was responsible for the professional team growth.
Docker
Python-RequestsRest AssuredContinuous IntegrationRESTful APIApache KafkaTeam ManagementTest AutomationSeleniumAPI TestingPythonGitLabJavaSoftware TestingJenkins - $75 hourly
- 0.0/5
- (2 jobs)
I am a certified Google Cloud Professional Architect with 5+ years of extensive experience in designing, implementing, and optimizing GCP solutions. I specialize in cost optimization and cloud architecture, helping businesses reduce their cloud spending while maintaining or improving performance. Achievements: ⭐ Upwork Top Rated PLUS ⭐ Successfully reduced cloud costs by 40-60% for enterprise clients ⭐ Implemented cloud solutions for large companies including multinational banks and telecom providers ✅ 5+ years of hands-on GCP experience ✅ Google Cloud Professional Architect Certification ✅ Infrastructure as Code (IaC) Specialist ✅ DevOps Expert ✅ Proven track record in enterprise-scale cloud optimization Service Offerings: → Infrastructure assessment and cost optimization analysis → Cloud architecture design and implementation → DevOps process optimization and automation → Infrastructure as Code (IaC) implementation and best practices → Performance optimization and auto-scaling solutions Unique Value Proposition: I offer a risk-free cost optimization service where you only pay 150% of the achieved monthly savings. This means if I save you $1000/month, you pay $1500 once - guaranteeing ROI from day one. Core Technical Expertise: • Cloud Platform: Google Cloud Platform (GCP) • Infrastructure as Code: Terraform, Ansible • Containerization: Docker, Kubernetes (GKE) • CI/CD: GitLab CI/CD, GitHub Actions, Jenkins • Monitoring: Grafana, Prometheus • Programming: Java, Python • Operating Systems: Linux Areas of Specialization: → GCP cost optimization (Compute Engine, GKE, Cloud SQL, Cloud Run) → Cloud architecture design and implementation → DevOps automation and best practices → High-availability and auto-scaling solutions → Security and compliance implementation → Infrastructure as Code (IaC) implementation I have worked extensively with highly regulated industries including banking and telecommunications, successfully implementing solutions that adhere to strict security standards and compliance requirements. My approach combines technical expertise with business acumen, ensuring that cloud solutions not only perform optimally but also align with your business objectives and budget constraints.
Docker
REST APICloud ComputingGitHubGitLabDevOpsPythonLinuxJenkinsJavaKubernetesTerraformGoogle Cloud Platform - $45 hourly
- 0.0/5
- (1 job)
I help businesses build high-performance, secure, and scalable applications by designing robust architectures that maximize efficiency, reduce costs, and enhance security. Whether you need a Salesforce solution, a Node.js backend, or a cloud-native system, I deliver results that make a real impact. ❌ Slow Salesforce processes? Insecure Node.js app? I design high-performance, secure solutions that solve these problems efficiently. Why Choose Me? ✅ 8+ Years of Experience – Deep expertise in Salesforce and Node.js development & architecture. ✅ Proven Results – Delivered 20+ projects with a 100% client satisfaction rate. ✅ Business-Oriented Approach – My solutions increase efficiency & reduce operational costs by up to 30%. ✅ End-to-End Ownership – From architecture to deployment & ongoing maintenance. ✅ Security-First Mindset – Expert in Salesforce Security Review and Node.js application security, ensuring compliance with industry standards (GDPR, HIPAA). What I Can Do for You ➤ Salesforce Development & Architecture ✓ Visualforce, Aura, LWC, Apex ✓ REST, BULK, Metadata, & Tooling APIs ✓ Secure, scalable solutions that pass Security Review ➤ Node.js Development & Architecture ✓ Scalable NestJS, TypeScript, Node.js applications ✓ High-performance microservices architectures ✓ Secure REST & GraphQL APIs ➤ Cloud & DevOps Expertise ✓ AWS, Azure, GCP – Cost-efficient, scalable solutions ✓ Docker & Kubernetes – Containerized, resilient infrastructure ✓ SQL & NoSQL – Database design & optimization for performance ➤ AI Integration & Machine Learning ✓ Implement AI-driven solutions for automation, analytics, and decision-making ✓ Experience in integrating AI APIs for predictive analysis and smart services ✓ Building scalable AI-powered systems that enhance user experiences and operational efficiency Why Clients Love Working With Me ⏵ Clear Communication – Regular updates, detailed reports, and transparency at every stage. ⏵ On-Time Delivery – 95% of projects delivered ahead of schedule. ⏵ Long-Term Partnerships – Clients trust my work – 7 out of 10 hire me again. 💬 Need a scalable, secure Salesforce or Node.js solution? Let’s talk!
Docker
SwaggerDatabase DesignArchitectural DesignMicroserviceSQLNoSQL DatabaseNestJSTypeScriptNode.jsSalesforce LightningVisualforceApexSalesforce - $14 hourly
- 5.0/5
- (1 job)
I am fourth year Computer Science student, fullstack developer and musician, combining programming and creativity to create complex digital experiences.
Docker
Docker ComposeAndroidJetPackKotlinGitTailwind CSSSpring BootJavaAngularReact NativeReactApp DevelopmentWeb DevelopmentWeb Application - $17 hourly
- 5.0/5
- (1 job)
✅ High-Quality Work ✅ Budget-friendly ✅ Fluent English ✅ Flexible Availability (EDT/GMT/AEST) Dear Client, I have 5 + years of full time experience in Python, Django and Flask . I have worked on more than 50 Django /Flask websites and web applications which include Enterprise level applications , eCommerce websites, Mobile websites, Healthcare websites along with JavaScript frameworks like AngularJS, ReactJS and Vue.Js. I have created several Python projects for the last 10+ yrs with different libraries. I am a certified Python full stack developer from different institutions. ✅✅✅Core Python✅✅✅ Always used Python latest version along with unittest, PEP standard and KISS and OWASP security followed for coding. Always follow SOLID principles so that all my codes can be understood and extended by any good developer later. Almost all methods are tested by unittest various test cases. Each method cheked by profiling for its better performances. ✅✅✅REST API✅✅✅ All REST API are Open API standard and most of them are with Swagger defined. So they are definitely higest standard in every direction. ✅✅✅Django✅✅✅ I have used mostly Django and Flask framework but also use Tornado async. Django, Django CMS, Django Rest framework, Celery, sentry-sdk, django-extensions, django-rest-framework-jwt, django-rest-swagger, django-simple-history, django-model-utils, django-storage, django-allauth, dubug toolbar etc. ✅✅✅Flask✅✅✅ Flask, gunicorn, flask debug toolbar, pytest, sqlalchemy, marshmallow, psycopg2, celery, redis, wtf, flask-login, flask-limiter and many more. ✅✅✅Databases✅✅✅ I am expertise with different databases like PgSql, Mysql, Mariadb, Mongodb, nosql etc. ✅✅✅Cloud✅✅✅ I have working to create micro services application in different cloud platform say AWS, GCP and Azure. ✅✅✅AWS✅✅✅ Some of the tools I used in AWS various tools including CodeCommit, CodeBuild, CodeDeploy, CodePipeline, Cli, EC2, S3, EBS, DynamoDB, RDS, Lambda with Boto3, VPC, LightShell, SageMaker, Kinesis, SQS, SNS, AppSync, Beanstack, ECR, ECS, Farget, EKS, SES, ElastiCache, Cloudwatch, IAM, Cognito, ApiGateway, Shield, Sso, Route53, CloudFront, ELB, ALB. ✅✅✅Artificial Intelligence✅✅✅ My work is not limited with general Python and MVC based work. But I am a certified Machine Learning and Deep Learning engineer as well. Used different libraries including Tensorflow, Keras, Numpy, Pandas, Matplotlib, ScikitLearn etc. ✅✅✅Frontend ✅✅✅ Front end I have been using from HTML5 to Javascript, Jquery, Angular Js , React Js and Vue Js for years. ✅✅✅Development environment and process✅✅✅ Always use the highly secure development environment along with Git, Docker and Kubernetes. Experience in entire software development life cycle and decision-making. Skilled at building effective and productive working relationship with clients and team members. Software Product/Tools worked with: Python / Django / Flask / Pyramid, PostgreSQL / MySQL / SQL Server / Oracle, JavaScript, AJAX, jQuery, PHP, Amazon Web Services, Heroku, Google App Engine, Google API, Fedex API, Stripe API, PayPal API, HIPAA Compliance, AngularJS, ReactJS, OpenERP / Odoo, Docker, Redis, Redmine, Celery, RabbitMQ, Twilio API and lots more. I can integrate any API with your existing systems. Looking forward to an interview invitation.
Docker
TypeScriptReactPostgreSQLJavaScriptCI/CDREST APIGraphQLFastAPIFlaskDjangoPythonMongoDBSQLWeb Development - $40 hourly
- 0.0/5
- (0 jobs)
I transform your ideas into high-performance websites that blend sleek design with powerful functionality. My toolbox includes: 🖌️ Web Design: Creating visually stunning, user-centric interfaces 💻 Web Development: Building fast, responsive sites with clean code 📦 CMS Solutions: Customizing WordPress, Shopify, and headless architectures ⚙️ CRM Automation: Streamlining workflows with HubSpot, Zoho, and bespoke tools 🚀 WordPress: Developing scalable sites, plugins, and WooCommerce solutions
Docker
JavaScriptPHPAnalytics DashboardFinancial AccountingEcommerceCommunication SkillsCI/CDAgile CRMCRM AutomationCMS FrameworkWordPressShopifyWeb DevelopmentWeb Design - $30 hourly
- 0.0/5
- (0 jobs)
I have a keen analytical mind that always seeks to understand the causes and effects of various actions. This led me to develop a passion for data and finding patterns in it that can reveal useful insights. My main goal in work is to transform business ideas into ML/AI solutions that can leverage data to achieve desired outcomes. I am adept at handling complex and innovative projects by breaking them down into manageable components. I enjoy solving challenging machine learning and deep learning problems, particularly in the domains of computer vision and recommender systems. In my free time, I love sports, mainly because they help me maintain self-discipline, which is important for achieving long-term success. I also take photos of landscapes and travel and make videos. I find these activities relaxing and rewarding, as they allow me to express my creativity.
Docker
Data EngineeringCluster AnalysisDeep LearningStreamlitChatbot DevelopmentPythonNeo4jDatabricks MLflowMicrosoft AzureData ScienceMachine Learning ModelMachine LearningArtificial Intelligence - $10 hourly
- 0.0/5
- (0 jobs)
Freelance Developer & DevOps Enthusiast Experienced in backend development using Python (FastAPI) and Golang, as well as frontend development with React. Specialize in creating asynchronous Telegram bots using aiogram. Proficient in Linux environments and dedicated to automating processes to ensure high-quality product delivery. Actively expanding knowledge in DevOps methodologies to enhance project delivery and system maintenance efficiency. Seeking opportunities to apply technical skills in challenging projects that foster growth and innovation. Key Skills: - Backend Development with Python (FastAPI) and Golang - Asynchronous Telegram Bot Creation using aiogram - Frontend Development with React - Linux System Administration - Process Automation and Quality Assurance Professional Attributes: - Strong problem-solving abilities - Commitment to quality and optimization - Excellent communication and teamwork skills - Continuous learner with a focus on emerging technologies - Dedicated to automating workflows for efficiency and reliability
Docker
BashCI/CDTelegram APILinuxTelegramAWS ApplicationNGINXReactJavaScriptGitKubernetesAnsibleGolangPython - $5 hourly
- 0.0/5
- (0 jobs)
I’m a developer experienced in building websites for small and medium-sized businesses. Whether you’re trying to win work, list your services, or create a new online store, I can help. Knows HTML and CSS3, PHP, jQuery, Wordpress, and SEO Full project management from start to finish Regular communication is important to me, so let’s keep in touch.
Docker
Docker ComposeSpring DataSpring MVCSpring FrameworkSpring BootREST APITelegram APITelegramKotlinJava Want to browse more freelancers?
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