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Top Freelancing Services in Poland

  • View Service Offered By DotnetSkills Mykhailo Nohas
    DotnetSkills Mykhailo Nohas Member

    Rzeszow, Podkarpackie, Poland

    90,559/yr ·
    • .NET
    • API
    • API Development
    • Architecture
    • C#
    • Data Extraction
    • Engineering
    • JavaScript
    • JSON
    • Microsoft

    Senior .Net Developer

    I am a Senior Software Engineer with over 9 years of experience in .NET.  Below you can find the projects list on which I was working:  9. Complex WEB API project for fetching surveys + some frontend work(WEB API, MS SQL, Identity Server, Azure Functions) [Senior Developer] 8. Implementation of MVC Net Webhooks Listener for CLIO API(ASP.NET MVC, MS SQL, REST API integration, OAuth 2.0)  [Senior Developer] 7. Big microservice architecture system for automating processes(.Net Core MVC, MS SQL, mic... View more

  • View Service Offered By Dmitry Harbatsevich
    Dmitry Harbatsevich Member

    Gdansk, Pomorskie, Poland

    70,257/yr ·
    • App Development
    • Bash
    • Bash Unix Shell
    • JavaScript
    • Linux
    • PHP
    • Server Administration
    • Software Development
    • Software Testing

    PHP Developing

    Having accumulated 10 years of development experience, I''ve been actively engaged in full-stack development roles within several companies, managing tasks from server setup to application deployment. My skills extend to maintaining operational web applications and conducting thorough tests for potential vulnerabilities. My expertise includes a broad understanding of technologies like PHP, JavaScript, and Bash. This diverse experience enables me to handle various challenges and exceed what''s typi... View more

  • View Service Offered By Aleksander Kwiatkowski
    Aleksander Kwiatkowski Member

    Olsztyn, Warminsko-Mazurskie, Poland

    33,888/yr ·
    • App Development
    • JavaScript
    • Responsive Web Design
    • Software Development
    • Web Development

    React App Development

    As a React developer, I bring a range of differentiations to the table. First and foremost, my expertise lies in developing scalable and responsive applications that provide a seamless user experience. I have a solid understanding of React fundamentals, including component-based architecture, state management, and UI/UX design principles. Utilizing my proficiency in HTML, CSS, and JavaScript, I ensure pixel-perfect implementations and smooth interactions. My strong problem-solving skills enable ... View more

  • View Service Offered By Andrey Maksimenko
    Andrey Maksimenko Member

    Wroclaw, Dolnoslaskie, Poland

    22,261/yr ·
    • Administrative Assistant
    • Communication Skills
    • Consultant
    • CRM
    • ERP
    • Salesforce
    • Salesforce Administration
    • Salesforce Development
    • Salesforce Integration
    • Salesforce Lightning

    Salesforce development and consulting

    I am an architect-level Salesforce specialist with a 15-years'' experience in implementing CRM and ERP systems. I provide Salesforce services including consulting, administration, development, Salesforce integration. I guarantee responsobility, easy communication and on-time delivery of fulfilled projects. Feel free to contact me or just say Hello :) My Salesforce certificates: Certified Salesforce Administrator Certified Salesforce Advanced Administrator Certified Salesforce App Builder Certifie... View more

  • View Service Offered By RomanC Guru
    RomanC Guru

    Poznan, Greater Poland Voivodeship, Poland

    17,679/yr ·
    • API
    • API Development
    • Artificial Intelligence
    • Chatbots
    • ChatGPT
    • JavaScript
    • OpenAI
    • PHP
    • PostgreSQL
    • MySQL

    AI and ChatGPT Application Development

    Develop chatting application using openAI API, RAG, Langchain, Pinecone, LLM as AI technologies and React and Next.js as frontend and Node.js/Express.js and Python as backend. Experienced in Angular, Angular Material, PHP, Laravel, Python, Django, FASTAPI, Firebase, Google Cloud Platform. MySQL, MongoDB, PostgreSQL View more

  • View Service Offered By Marcin Andrzejczak
    Marcin Andrzejczak

    Aleksandrow Lodzki, Lodzkie, Poland

    13,504/yr ·
    • .NET
    • Architecture
    • C#
    • Software Development
    • SQL

    .NET App Development

    As a senior .NET developer, I specialize in creating robust, scalable, and high-performance web and desktop applications using the .NET framework. With extensive experience in C#, ASP.NET, MVC, and .NET Core, I offer end-to-end development services, including requirement analysis, system architecture design, coding, testing, and deployment. My services also include legacy system modernization, API development, and continuous integration/continuous deployment (CI/CD) pipeline setup to ensure seam... View more

  • View Service Offered By Anna Vyshnevska
    Anna Vyshnevska

    Olesnica, Dolnoslaskie, Poland

    5,246/yr ·
    • 3D Design
    • 3D Modeling
    • 3D Rendering
    • 3ds Max
    • Adobe Photoshop
    • Decorating
    • Design
    • Home Design
    • Hotel Design
    • Interior Design

    Architectural 3d Visualization

    3D render is an excellent way to show a dream before construction. I've been working on 3d interior modeling and animation for more then 4 years, and  can turn any drawing into an engaging visualization,through the software below. I work in different styles from classic to luxury designs. My skills include 3d modeling, 3d Walkthrough, 360 virtual reality videos,3d animation....  Softwares I use: 3ds Max, Carona render, V-Ray, Photoshop, AI View more

  • View Service Offered By Mariusz Staniszewski
    Mariusz Staniszewski

    Warszawa, Mazowieckie, Poland

    3,900/yr
    • Algorithms
    • Analytics
    • Google Analytics
    • Network Security
    • Search Engine Optimization
    • Web Analytics
    • Website Traffic

    Seo specialist

    Manage WordPress websites and Google Business Profile Optimize website content for search engine visibility Create fast loading website that assists webpage ranking score Optimize On-Page SEO Increase  traffic using google and facebook ads. Blocking and eliminating fake clicks and bots. Offer web and network security View more

  • View Service Offered By Radek Kolis
    Radek Kolis

    Katowice, Slaskie, Poland

    994/yr
    • App & Mobile Programming
    • Front End Development
    • JavaScript
    • Node.js
    • Responsive Web Design
    • TypeScript
    • Vue

    Front-end developer

    I'm a dedicated frontend developer with a strong focus on Vue.js, creating dynamic, high-performance web applications that deliver seamless user experiences. With expertise in Vue 3, Pinia, Vue Router, and Composition API, I architect scalable and maintainable solutions while ensuring clean, efficient code. - Vue 2/3 - Typescript - Node.js View more

  • View Service Offered By Yakovchuk Maryna
    Yakovchuk Maryna

    Wroclaw, Dolnoslaskie, Poland

    75/yr ·
    • 2D Design
    • Adobe Photoshop
    • Graphic Design
    • Icon Design
    • Web Design
    • Wix
    • WooCommerce
    • WordPress
    • Web Development

    Web design and development

    I will create a professional and modern design for a website, and landing page, and also I will create all visual components - icons, buttons, banners etc. I offer PSD templates, or ready-to-use WIX sites, or WordPress sites. I am also an expert in Elementor and WooCommerce (WordPress). You will get a responsive design and mobile version of the site too. I will always be happy to work with You, and answer all Your questions with pleasure! View more

  • View Service Offered By Polontech LLC
    Polontech LLC

    Warsaw, Masovian, Poland

    • Bamboo
    • Bitbucket
    • Clover
    • Confluence
    • Custom Plugins
    • Jira
    • Jira Service Desk
    • Plugins
    • Atlassian Jira

    Atlassian Expert

    Full stack support, consulting & training services for major Atlassian products: Jira administration / configuration Jira Service Desk administration / configuration Confluence administration / configuration Bitbucket administration / configuration Bamboo / FishEye / Crucible administration / configuration Jira plugins (add-ons, extensions) administration / configuration Jira / Confluence migration / upgrade Jira Training / Coaching / Consulting Jira Service Desk Administration/Configuration Jir... View more

  • View Service Offered By Altega
    Altega

    Szczecin, Zachodniopomorskie, Poland

    • Android
    • Mobile
    • Mobile Development
    • Responsive Web Design
    • Software Design
    • Windows

    Mobile developer

    We are creating native applications and responsive websites for mobile devices. We are your partner in mobile development. Starting with a vision, from product definition and branding, through designing, to app engineering. Our mission is to bring great Android, Windows applications and responsive websites. Altega develops media, music, sports, commerce apps, games, applications for events and expos and many more. From simple utilities to complex software. View more

  • View Service Offered By Marcin Moszkowicz
    Marcin Moszkowicz

    Zielona Gora, Lubuskie, Poland

    • Android
    • Delphi
    • Developer
    • iOS
    • Ipad Development
    • Iphone App Development
    • Mobile
    • Software Design
    • Windows

    Great buisness software

    I can write any program You need. I'm Mobile (Android, IOS), desktop (Windows, MAC), client-server developer that can write any software for You. If anyone says to you that it's impossible I can resolve that problem. Please be free to contact me for any purpose. View more

  • View Service Offered By Artem Lanin
    Artem Lanin

    Warsaw, Mazowieckie, Poland

    • Mobile Testing
    • Qa
    • Software Design
    • Testing
    • Web Testing

    QA engineer / Software Tester / Test Tea

    I'm a professional manual tester with a 4 years' experience in mobile (Android & IOS), web and desktop testing. Participating in the projects as an independent tester of crowdsourcing team. Participated in more than 1700 test cycles. Tested more than 250 different products. Since September 2014 - I'm working as Test Team Lead of crowdsourcing team. I'm self-motivated person and focused on results. I'm here to find interesting projects and improve quality of software. View more

  • View Service Offered By MK-Telekom Polska sp. z o.o.
    MK-Telekom Polska sp. z o.o.

    Jelenia Gora, Dolnoslaskie, Poland

    • Broadcasting
    • Internet Tv
    • Live Video
    • Livestream
    • Video

    IPTV MIDDLEWARE SYSTEM

    Compleate system for broadcasting tv with middlware for stb Arris Vip and Mag 250. https://m.youtube.com/watch?v=MbYD4qhuL0U View more

  • View Service Offered By Karol Przybylski
    Karol Przybylski

    Wroclaw, Dolnoslaskie, Poland

    • Admin Support
    • Database Administration
    • Desktop Support
    • Server Administration
    • SQL
    • SQL 2008
    • Systems Engineering
    • Troubleshooting
    • Vista
    • Windows

    IT & database administration support

    I have most experience with SQL 2008 and some with SQL 2005 and 2012. I have experience mostly in system and database administration and troubleshooting with some query building pratice. Systems that I support are Windows OS (XP, 7, Vista, 10, Server 2005-2012, etc) View more

  • View Service Offered By Rafal Radecki
    Rafal Radecki

    Gdansk, Pomorskie, Poland

    • Application Servers
    • Clustering
    • Linux
    • Troubleshooting
    • Virtualization

    Experienced Linux Administrator

    Linux Administrator with strong (>7 years) experience in large (200+ servers) homogeneous Linux environments. Have working experience with: application servers, backup, clustering, databases, environment automatization, HA, monitoring, package building, scripting, storage, virtualization, optimization and troubleshooting. I provide documentation for all work done. View more

  • View Service Offered By Youstin Crane
    Youstin Crane

    Gorzow wlkp, Lubuskie, Poland

    • Books
    • Powerpoint
    • Presentation
    • Reading
    • Research
    • Tumblr
    • Visual Basic

    Visual conventer for texts

    Hey, I've studied in Poland, England, Greece. I care about the people. View more

  • View Service Offered By pfactory eu
    pfactory eu

    Wroclaw, Lower Silesian Voivodeship, Poland

    • Application Packaging
    • ITIL
    • Software Design
    • Testing
    • Windows

    MSI Packaging

    We are group of IT Specialists with multiple year''s experience in enterprise solutions for Application Packaging and Testing. We deliver software packages for all used Windows systems and also support installation issues across the Europe. Customer will receive the end product ready for deployment. We provide all our packages and other services accordingly with ITIL Process and Packaging Best Practices. Deadlines are calculated according to the package complexity and adjust the SLA with Customer... View more

  • View Service Offered By Myron Kokhanovslyi
    Myron Kokhanovslyi

    Gdynia, Pomorskie, Poland

    • Agile
    • IT Project Management
    • Lean
    • Management
    • Operations Management
    • Process Design
    • Product Management
    • Project Management
    • Scrum
    • Software Product Management

    IT Project/Product Manager

    An experienced (5+ years) IT Project Manager / Product Manager looking for a part time job opportunity (2-4 hours a day). I have a great background working in Software Houses & Product Companies managing a wide range of web/mobile/desktop app development projects as well as helping companies get better by improving processes and scoping strategy. View more

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How Poland Professionals Can Help You

Guru.com is the leading online space for employers and Poland freelancers to connect, work together and get projects done. Search our network of 2,768 Poland based gurus who are eager to help you with your technical, design, writing, administrative and business projects. Use our robust search to explore experts’ profiles, including previous work and feedback reviews so you can hire with confidence.

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