Hire the best Serverless Developers in Poland
Check out Serverless Developers in Poland with the skills you need for your next job.
- $50 hourly
- 5.0/5
- (16 jobs)
Experienced Dev-Ops and Cloud Engineer with 8 years of expertise serving startups and enterprise clients 🚀. Specializing in AWS Cloud solutions ☁️, Infrastructure as Code 🏗️, Docker 🐳, Kubernetes ☸️, CI/CD ♾️, serverless architectures ⚡ and microservices. Certified AWS Cloud Solutions Architect and DevOps expert 🏅. Dedicated to ensuring high performance and reliability through advanced monitoring and observability practices. Greetings! I'm Artur, DevOps/Cloud Engineer & Serverless Enthusiast from Poland 🇵🇱 I have been involved in software development for over 8 years. “You can't do today's job with yesterday's methods and be in business tomorrow" My main goal at work is to deliver value to my clients. I do my best to understand the client's needs and design and provide a tailor-made solution based on these needs. Let's bring modern architecture and technology innovation to your business to help you earn money, save money, or both! During my career path, I have worked in many roles, thanks to which my competence is quite wide. AWS Cloud Engineer ☁️ - Cloud migration. Helping migrate existing infrastructure/applications to AWS - Cloud cost optimization. Analyzing cloud usage and identifying areas to reduce spending without affecting performance or functionality. - Cloud security and compliance. Helping ensure cloud infrastructure and applications to be are secure and compliant with relevant regulations and standards. - Cloud performance optimization. Optimize the performance of cloud applications by analyzing and fine-tuning cloud resources like storage, network, and compute - Designing and deploying cloud-ready services according to 12 Factor-App methodology DevOps & SRE ⚙️ - Developing and implementing CI/CD pipelines and releases process. Using mainly GitHub Actions, and other similar products eg. GitLab, Bitbucket Pipelines, and CircleCI. - Managing microservices platforms based on Docker. Extensive experience in deploying services with AWS ECS and Kubernetes. - Automating infrastructure provisioning and configuration management using tools like Terraform, CloudFormation or AWS CDK. - Ensuring system monitoring. Planning infrastructure responsible for monitoring and component configuration (metrics, dashboards, alarms, and notifications). Experience with ELK Stack, Prometheus, Grafana, Loki, Cloud Watch, and DataDog. - Centralized management of permissions, secrets, and credentials using HashiCorp Vault - Designing and implementing disaster recovery, business continuity, and backup plans. Infrastructure failure prevention using Chaos testing approach. - Infrastructure performance monitoring. Detection of bottlenecks and anomalies. Automate handling of critical events. Software Developer 🧑🏼💻 - Backend developer experienced with Java, Kotlin, Node, JavaScript, and TypeScript. - Knowledge of the Spring Framework ecosystem. - Experienced in designing and implementing APIs, including REST, GraphQL, and gRPC. - Knowledge of various database solutions, such as relational databases (e.g. MySQL, PostgreSQL) and NoSQL databases (e.g. Redis, DynamoDB), and ORMs like Hibernate. - familiar with the TDD approach. JUnit/Mockito/Jest are always in my toolbox. More info about me in my Link Bio: abartosik.dev 🌐
Serverless
MicroserviceGrafanaPrometheusNode.jsJavaSpring BootServerless ComputingCloud ComputingAWS LambdaCI/CDKubernetesTerraformCloud ArchitectureDockerAmazon Web Services - $59 hourly
- 4.7/5
- (18 jobs)
✅ Top Software design Please reach out to me if you looking for help with: - Data acquisition of IoT sensors and time-series data - AWS IoT Core / IoT platform architecture - Developing bespoke instrument control Graphical User Interface both as desktop or web apps - Storing and processing time-series data in binary files/No-SQL databases - Medical Device Software development Full time contracts and side projects welcomed. ⭐Key Services: ✔Embedded & Firmware Development and Cross-Platform Desktop Applications, ✔Data acquisition of IoT sensor and time-series data from USB or PCIe devices, ✔Developing bespoke instrument control Graphical User Interfaces, ✔Design and development of big-data processing and visualization pipelines, ✔ Storing and processing time-series data in binary files/No-SQL databases, ✔ Integration with LIMS/ELB systems or cloud data storage providers. ⭐Major technologies: ✔Advance computing: Python, C/C++, JavaScript, C#, MQTT, RFID, BLE, Raspberry Pi, Arduino ✔GUI development: Qt, VC++, PySide, Flask, Django ✔DevOps and system engineering: Linux (Ubuntu, Yocto and others), Windows, Docker ✔Cloud computing: AWS IoT Core, Azure, Egnyte, HDF5 data format ✔Software testing and best practices: CI, TDD, Jenkins, Git, Jira, Agile, ScrumMaster (CSM) 💡About WizzDev: WizzDev has extensive experience in the development of laboratory automation software and bespoke instrument control software ranging from Live Science to Automotive industries. We can provide you with ready turnkey solutions in each of those areas or we can work on a bespoke/customized solution just for you. We have a good track record working on projects in: bio-science, life-science, automotive and intelligent transportation systems. Our past success stories include companies like DNA Electronics, Oxford Nanopore Technologies, Mursla, Cetoni, Costain and Illumina. In addition WizzDev works with cloud storage vendors (AWS, Azure, Egnyte) and can provide help in storing and maintaining big data sets on the cloud.
Serverless
Qt FrameworkPrototypingLinux System AdministrationAWS IoT CorePCB DesignServerless ComputingFreeRTOSC++PythonSTM32Embedded CFirmwareEmbedded LinuxArduinoESP32 - $40 hourly
- 5.0/5
- (2 jobs)
Founder of wheretopark.app, former founder of an IoT platform. In the past, I have also built a few publicly available mobile and web applications, also active in open source. Achievements that prove my skills in software development: - Laurette of E(x)plory 2023, the biggest technology competition in Poland for young people. - Finalist of ISEF Regeneron 2024 in Los Angeles - the world's largest science competition for young people. - 3rd place in Young Innovator 2022/2023 - Polish competition for high-tech projects. - 1st place in "Konkurs Geoinformatyczny" - competition about geoinformatics organized by Warsaw University of Technology. - Almost 1k stars collected on my repositories on Github.
Serverless
Software DevelopmentSwiftGitFlutterWeb ServerMicrocontrollerLinuxServerless ComputingWeb ApplicationSQLRustTypeScriptJavaScript - $45 hourly
- 5.0/5
- (1 job)
I'm experienced full-stack JavaScript developer specializing in building robust and scalable web applications. I work full time on e-commerce platform handling thousands of clients and hundreds of payments every day. I use following technologies/frameworks on daily basis: JavaScript +TypeScript, React, NextJS, NodeJS, MongoDB, Redis, Python, Docker and cloud environments (GCP and AWS).
Serverless
Serverless ComputingReactSQLRedisMongoDBDockerGoogle Cloud PlatformAmazon Web ServicesNext.jsNode.jsJavaScript - $100 hourly
- 4.9/5
- (42 jobs)
Hello, You may consider my rate to be a high one, but let me assure you why it's not. First of all, I have a big experience working as a CTO (3 companies, 15 years in total) and a Cloud Architect (10+ years) and therefore, I consider your problems from a wider perspective then "just an AWS guy". Secondly, as you can see based on my reviews, I guarantee that I'll do my best to help you success with your project. And lastly, due to my experience with AWS, you don't pay for my learning, I'm fast at my job and I achieve results few times faster than the others with smaller rate. Find out by yourself! Below is a general description of what I do: I am a certified AWS Cloud Solutions Architect and a former CTO of a 50+ people company. I've been working with AWS since over 10 years including EC2, Lambda, RDS, VPCs, ECS (Dockers), Big data, IoT and Beanstalk environments. In my job, I had successfully built an infrastructure for a site with thousands of visits per day from every part of the world or an infrastructure for an API which had to be highly scalable and available. For both cases I have used different techniques in order to get the best effect/cost ratio. Besides, I've been working on Serverless environments using AWS Lambda and AWS API Gateway in front of them in order to provide best performance for highly reduced costs of both operation and maintenance. Right now I'm available for a part time commitment and would love to work on AWS infrastructure and automation.
Serverless
Deployment AutomationCloud ManagementServerless ComputingCloud ArchitectureAWS CloudFormationSolution Architecture ConsultationAmazon RDSAmazon S3PackerTerraformDevOpsAmazon EC2AWS LambdaGitAmazon Web ServicesAnsible - $40 hourly
- 0.0/5
- (0 jobs)
Lead/Senior Drupal Developer I am Lead/Senior Drupal developer with over 8 years of experience working with Drupal CMS versions 7, 8, 9, 10, and 11. I have a strong background in developing high-performance web applications for large-scale commercial products, contributing to both backend and frontend solutions. Core Skills and Experience: Backend & Frontend Development: Expertise in building custom modules and solutions across the full stack using Drupal. Headless Drupal Solutions & APIs: Experienced in designing and implementing headless systems with robust API integrations. Custom Module Development: Skilled in writing clean, maintainable code using OOP principles, design patterns, and Dependency Injection (DI) in Drupal 8+. Migration & Upgrades: Proven experience migrating and upgrading Drupal sites, including migrations from Drupal 7 to Drupal 10. Team Leadership & Collaboration: Experience managing small development teams (3-5 developers) and coordinating work in international, distributed teams using Agile and Scrum methodologies. Documentation & Best Practices: Adept at writing clear documentation and ensuring adherence to best practices. Docker Expertise: Hands-on experience with Docker in development environments. I am committed to delivering efficient, scalable, and secure solutions while ensuring smooth collaboration in dynamic environments.
Serverless
DockerJiraScrumAgile Software DevelopmentCMS FrameworkCMS DevelopmentServerless ComputingREST APICSSHTMLJavaScriptJSON APIAPI DevelopmentWeb DevelopmentDrupal - $50 hourly
- 5.0/5
- (1 job)
5 years of experience in IT; 4 year of experience in E-commerce domain; 1 year in Life Sciences domain. I’m renowned as developer with strong Javascript knowledge, accuracy and attention to detail as well as awesome interpersonal skills and a revealed temperament. I bring a positive attitude to all projects and consider myself very easy to work with. Good team player and developer who take every challenge seriously. Experienced in: - Javascript; - NodeJS; - React; - Redux; - AWS (AWS API Gateway, AWS Lambda, AWS SNS, AWS SQS, AWS Cloudwatch, AWS X-Ray, AWS Cloudformation, AWS DynamoDB, AWS Cognito, AWS AppSync, AWS IAM, AWS Cloudfront, AWS S3, AWS Certificate Manager, AWS Route53, AWS EC2, AWS CodePipeline, AWS CodeDeploy, AWS CodeBuild); - Microservices architecture pattern; - Serverless framework; - MongoDB; - Development of large enterprise web applications; - Coding standards best practices; - Clean code writing; - Integration with third party services (Riskified, Adyen, Stripe, Calendly, Google, Twilio); - Code refactoring and optimization; - Mentoring/On-boarding/Knowledge transfer; - Unit testing/Integration testing/Component testing/Mutation testing/E2E testing; - Code review. Roles: - UI developer; - Javascript developer; - Key developer. Responsibilities: - UI development; - Code review/code refactoring; - Javascript mentoring; - Maintenance of high-loaded system in production; - Deploying product to production during rollout; - Development process improvement by enabling automated code check tools; - Defining project structure and development project’s build system; - Writing technical documentation. Strengths: - Passion for technology and software engineering; - Quick learner and capable to dive into the new leading technologies; - Problem solving skills; - Self-Organizing; - Ability to work under pressure
Serverless
ReduxHTMLReactServerless ComputingJavaScriptwebpackCSSPerformance OptimizationNode.jsAmazon Web Services - $25 hourly
- 0.0/5
- (0 jobs)
Hi, I am hands-on React Architect with enough experience as a freelancer or engineer in companies. Technical Skills: - Next.js - Tailwind CSS / Material-ui / Styled-components - TypeScript - Redux-toolkit - Prisma ORM - Supabase, Firebase - NodeJS, PHP - MySQL, PostgreSQL - CI/CD, Vercel, Github - Web3, Ethers.js, Blocknative ... Please contact me. Thanks.
Serverless
FirebaseServerless ComputingDAppsweb3.jsTailwind CSSTypeScriptNext.jsNode.jsReactMaterial UI Want to browse more freelancers?
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