Freelancers for hire in Poland
Showing 11 results
Sponsored Freelancers
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We develop web applications with different technologies, approaches, and frameworks since 2018 on the territory of Poland. Head of the company has been a programmer since 2000. Backends: 1) java 8/11/17, RxJava, ORM, JPA/Hibernate, Guice, Spring Boot, Lombok, REST, Event Bus, JUnit, Kafka, Design Patterns, SOLID,...We develop web applications with different technologies, approaches, and frameworks since 2018 on the territory of Poland. Head of the company has been a programmer since 2000. Backends: 1) java 8/11/17, RxJava, ORM, JPA/Hibernate, Guice, Spring Boot, Lombok, REST, Event Bus, JUnit, Kafka, Design Patterns, SOLID, Nifi/Mule, XSLT, much more; 2) nodejs, express, typescript, nest, Mongoose, Redis, RabbitMQ; 3) docker, Kubernetes (k8s), Jenkins, github actions, Terraform, AWS/Azure/GCP; 4) REST, websockets, SSE, SOAP, sockets. 5) VertX, Tomcat, Glassfish, JBOSS/WildFly, Jetty, nginx; 6) any RDBMS, MongoDB, CouchBase, DynamoDB; 7) bash, ssh, git Frontend: Angular, React, Redux, Vue, jQuery, HTML, CSS, Swing, Java Applets, Ember, Bootstrap, ExtJS, Cordova, Ionic. Goals: - projects into my company; - $33/h net. Conditions: we are small company and our developers work in convenient offices in city of Chelm, Poland, we also support relocation to Poland less
Hire mercuriev
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I have over 10 years of experience in system administration, writing scripts and programming. My main interests are task automation, web scraping and data mining.I have over 10 years of experience in system administration, writing scripts and programming. My main interests are task automation, web scraping and data mining. less
Hire gsmsl
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Professionally I specialise in managing big data, creating reports, analyzing and organizing data in Excel. I am responsible for managing data in SAP system e.g. entering data, changing data, complex research, mass uploads. I studied Geoinformation, so I'm also experienced in managing and analyzing Geographic Data...Professionally I specialise in managing big data, creating reports, analyzing and organizing data in Excel. I am responsible for managing data in SAP system e.g. entering data, changing data, complex research, mass uploads. I studied Geoinformation, so I'm also experienced in managing and analyzing Geographic Data using different programs like ArcGIS, Qgis, AutoCad or Rstudio and creating beautiful maps. less
Hire PaulaDataMaster
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I'm Alan Kashkash, a Machine Learning Engineer and former CEO of an AI startup. Specializing in Generative AI, I was one of the first to work with OpenAI during their GPT-3's closed beta. I've authored a paper "Deep Learning Solutions for Online Language Learning," and led multiple significant AI projects in a...I'm Alan Kashkash, a Machine Learning Engineer and former CEO of an AI startup. Specializing in Generative AI, I was one of the first to work with OpenAI during their GPT-3's closed beta. I've authored a paper "Deep Learning Solutions for Online Language Learning," and led multiple significant AI projects in a corporate setup. If you’re looking to harness cutting-edge AI, I am your go-to-guy. less
Hire alankashkash
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Hi there?. My name is Leonid. I am a professional Shopify Website developer with over four years of experience in designing and SEO optimization. I believe the quality of your website should reflect the quality of your business. That's why passion, power, and imagination fuel every one of my designs. It's what sparks...Hi there?. My name is Leonid. I am a professional Shopify Website developer with over four years of experience in designing and SEO optimization. I believe the quality of your website should reflect the quality of your business. That's why passion, power, and imagination fuel every one of my designs. It's what sparks creativity and separates successful websites from the ho-hum. Your business is my business so I will be as passionate as you are (if not more) about your goals and its desire to succeed. ✅ If you are looking for not only a designer but an experienced seller who converts visitors into customers. Hold on, your search ends here you are in the right place! ✅ I will create a Shopify Website for you that looks professional, secure, and trustworthy things that attract customers and get them to buy. Try to connect with your potential customer emotionally because 90% of the selling is done emotionally. ?? What you will get: ● Premium Shopify high-converting design ● Professional Shopify Website Layout Optimized to Convert ● Mobile responsiveness ● Page Speed Optimization 90+ Desctop ● Branded Logo/Branding of your product ● High Converting FREE Shopify Apps Installed ● Connection Google tools ● SEO optimization all Shopify store. You will start receiving free organic traffic to the site ● Lifetime / 24/7 Ongoing Support ?? Why Choose Me? ✅ Over 6 Years of Experience as a Shopify partner Programming skills HTML/CSS, SEO promotion, UX/UI design Craft each store from scratch, just like my own Build e-commerce website Shopify. Web design Shopify less
Hire Shopify1EXPERT
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I'm a bilingual, Polish-English-Polish translator and proofreader, living in Poland. I'm a perfectionist in life and this is reflected in all my work. I've translated financial industry content (forex, crypto, etc), applications, pc/mac software, descriptions of pharmaceutical/medical products and treatments, video...I'm a bilingual, Polish-English-Polish translator and proofreader, living in Poland. I'm a perfectionist in life and this is reflected in all my work. I've translated financial industry content (forex, crypto, etc), applications, pc/mac software, descriptions of pharmaceutical/medical products and treatments, video games, and technical content as well. I take tasks very seriously and can guarantee high quality work in a timely manner. I strictly follow any given instructions and I'm an open and communicative person. BA in Translation Studies. MA in Business English. Currently working in several translation companies and localization teams: - Pangea Localization Services - ExpressVPN - Terra Translations - Malka (translation company) Fields of expertise: - finance (crypto, forex, trading) - iGaming - video games - apps & software - online security less
Hire JazzPianist
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I'll create a dynamic and visually appealing website for you, blending PHP for robust backend functionality with HTML, CSS, Bootstrap, and JavaScript for an engaging user experience. Whether it's a simple website or a complex web application, I'll ensure it meets your needs and exceeds your expectations.I'll create a dynamic and visually appealing website for you, blending PHP for robust backend functionality with HTML, CSS, Bootstrap, and JavaScript for an engaging user experience. Whether it's a simple website or a complex web application, I'll ensure it meets your needs and exceeds your expectations. less
Hire dmitry108
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Professional Java development for 10+ years. Expert level in Core Java, deep understanding of both «Java Concurrency in Practice» and Java Memory Model. Solid knowledge of algorithms and data structures with their complexity. Large experience of memory and performance profiling. Basics of Scala. Knowledge and...Professional Java development for 10+ years. Expert level in Core Java, deep understanding of both «Java Concurrency in Practice» and Java Memory Model. Solid knowledge of algorithms and data structures with their complexity. Large experience of memory and performance profiling. Basics of Scala. Knowledge and experience with BigData ecosystem (Spark, Hadoop). Multidimensional OLAP, ActivePivot. Ability to write nice, clean, extensible, robust code. UML, solid understanding and ability to apply OOP design patterns. Sense of quality, large experience in testing (unit, integration tests, code coverage and performance profiling). Experience with containers (Docker, K8s). Good knowledge of Linux, fluent Bash scripting. Cloud technologies (AWS, Azure). Experience of successful technical leadership in small teams. Practical knowledge of agile processes. Open and clear communication. Ability to observe and decompose tasks, formulate the completion criteria, estimate real duration, track the progress. Ability to write nice and clear documentation, to present the results. Vision of customer's demand, good usability expertise. less
Hire Ivan0512
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I am a best Full Stack Developer, Database Administrator with 9+ years of experience in enterprise and high-performance responsive web technologies for both front-end and back-end. Also, I am a self taught Full-Stack Developer, passionate about learning new technologies. I have a working proficiency in JavaScript,...I am a best Full Stack Developer, Database Administrator with 9+ years of experience in enterprise and high-performance responsive web technologies for both front-end and back-end. Also, I am a self taught Full-Stack Developer, passionate about learning new technologies. I have a working proficiency in JavaScript, React, Redux, HTML, CSS, Node, Express, SQL, MongoDB and Sass and skilled at making single page applications and progressive web apps with the extended ecosystems that allow your software to operate on multiple devices. I utilize React, VueJS, Angular, HTML5, JavaScript, and other flexible and powerful techniques to create reliable, fast and engaging web apps.I am also skilled at making cost effective cross-platform mobile app development using React Native. I am looking to further expand my skill set by gaining more in depth back-end knowledge. I adapt easily to new challenges. less
Hire Jaros0808
