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Top Freelancing Services in Poland

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

    Rzeszow, Podkarpackie, Poland

    65,558/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

    50,182/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 Andrey Maksimenko
    Andrey Maksimenko Member

    Wroclaw, Dolnoslaskie, Poland

    27,870/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 Aleksander Kwiatkowski
    Aleksander Kwiatkowski

    Olsztyn, Warminsko-Mazurskie, Poland

    20,481/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 Marcin Andrzejczak
    Marcin Andrzejczak

    Aleksandrow Lodzki, Lodzkie, Poland

    7,744/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 RomanC Guru
    RomanC Guru Member

    Poznan, Greater Poland Voivodeship, Poland

    4,960/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 RebelCat
    RebelCat

    Warszawa, Mazowieckie, Poland

    154/yr ·
    • Animal Illustration
    • Book Illustration
    • Childrens Book Illustration
    • Cover Art
    • Drawing
    • Illustration
    • Illustration & Drawing
    • Line Art
    • Nature Illustration
    • Adobe Photoshop

    Children's book illustration

    Illustrations for the most demanding readers. Accepting projects for full books, on case-by-case basis single illustrations. Please be as specific as possible to avoid guess work.  You will be presented with sketches based on your description/ideas for illustrations. We will work from there, until final color version is done but please understand that endless revisions are not possible. View more

  • View Service Offered By Yakovchuk Maryna
    Yakovchuk Maryna

    Wroclaw, Dolnoslaskie, Poland

    125/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 Aleksander Kocaj
    Aleksander Kocaj

    Gieraltowice, Slaskie, Poland

    45/yr ·
    • Editorial Illustration
    • Graphic Design
    • Illustration
    • Vector Graphics
    • Vectorization
    • Adobe Illustrator
    • Adobe Photoshop
    • Logo Design
    • Vector

    Image Vectorization

    I offer professional vectorization services, where I will expertly redraw your image into a high-quality vector format. Whether you need to scale your design without losing clarity or want to make your artwork more versatile, I can help. Additionally, I will edit your image according to your specific requirements, ensuring the final result meets your vision. You will receive high-quality source files that are perfect for print, digital use, or further modifications. My services guarantee precisi... View more

  • View Service Offered By Jakub Smorag
    Jakub Smorag

    Gliwice, Slaskie, Poland

    • Android
    • Android SDK
    • Angular
    • C
    • C++
    • Developer
    • Financial Services
    • HTML
    • HTML5
    • Java

    Software Developer

    Experience as Software Developer and Support Developer in one of the leading banking and financial services corporations in Europe (Java EE, JBoss). Experience as a freelancer (Java, Android) Mobile Applications for Android, System Programs for Windows,Linux and cross-platform. Integration with existing systems. Technologies: Java, C++, Android SDK, PHP, HTML5 View more

  • View Service Offered By palmjack
    palmjack

    Warsaw, Mazowieckie, Poland

    • CSS
    • HTML
    • HTML5
    • jQuery
    • PHP

    Banner Ads & Icons

    Wordpress expert. Very good knowledge of php, css, html, js, jQuery, and more. View more

  • View Service Offered By Amator S
    Amator S

    Olsztyn, Warminsko-Mazurskie, Poland

    • .NET
    • ASP
    • ASP.NET
    • C
    • C#
    • Clipper
    • Cobol
    • CSS
    • Delphi
    • JavaScript

    Programming

    Desktop / server / service applications in Delphi, C#. Data manipulation using direct SQL or [Enterprise] Web Services. Non-typical / niche applications welcome! I have worked for the food industry area for 10 years, then for furniture manufacturing for last 10+ years. Using various databases, tools and frameworks. View more

  • View Service Offered By chriskryn
    chriskryn

    Warsaw, Mazowieckie, Poland

    • Algorithms
    • Amazon EC2
    • Amazon S3
    • C
    • C Programming
    • C++
    • Cloud Storage
    • Cocos2D
    • Computer Science
    • Data Structures

    Mobile Applications in Swift

    Creative Mobile developer that has successfully created several applications for businesses, entertainment, education and healthcare using Swift,Objective-C, Python and Java | Analytical software engineer that has utilized data mining and analysis to develop artificial intelligence (AI) for data processing and categorization. I have Master degree from Warsaw University in Computer Science ***I will not accept payment if I can't finish a job to a client's satisfaction. *** View more

  • View Service Offered By webarchi
    webarchi

    Libiaz, Malopolskie, Poland

    Past Earnings
    • CSS
    • HTML
    • HTML5
    • PHP
    • XHTML

    Webdesign

    Project websites and online stores - wordpress, woocommerce, prestashop. Professional website with Content Management System and online stores. Fully satisfaction, friendly contact. Motto: Your business - my passion. View more

  • View Service Offered By mlemanczyk
    mlemanczyk

    Szczecin, Zachodniopomorskie, Poland

    Past Earnings
    • .NET
    • ASP
    • ASP.NET
    • C
    • C#
    • C++
    • Delphi
    • Java
    • Management
    • Ms

    Programming

    1. Experienced software developers & web designers 2. MS Office solutions: template builders/writers, add-ins, e-mail readers 3. Office solutions: employees' management, data files encryption/decryption 4. Latest technologies: Asp.Net, C#, Delphi for .Net, C/C++, PHP, Java 5. Strong analytic thinking team proved in files' structures analysis View more

  • View Service Offered By gserafin34
    gserafin34

    Kraków, Siedlce, Poland

    • Czech Language
    • Import
    • International
    • Management
    • Supply Chain Management

    Business Development

    Sourcing from US and China for European markets. Advanced negotiations. Common buying project (for an international retail chain in Poland, Czech Republic and Slovakia) Supply chain management for big retailer in Poland View more

  • View Service Offered By Piotr Skowron 1
    Piotr Skowron 1

    Krakow, Malopolskie, Poland

    • Apache
    • CentOS
    • cnm
    • Design
    • HAProxy
    • HTTP
    • JBoss
    • Juniper
    • MongoDB
    • MySQL

    8 years experience in IT

    I''m co-owner of www.b2nd.com company which offer network security and outsourcing services. We have got over 8 years experience in IT in areas: All our monitoring services can be found here: I have got Certificate: We have long term co-workers so as we can cover more security testing that single man can. Areas of experience - I''ve worked over 5 years in administration and NETWORK SECURITY TEAM for bank - I''ve designed and deployment all IT infrastructure for company which provide secure commun... View more

  • View Service Offered By Alicess
    Alicess

    Gdynia, Pomorskie, Poland

    Past Earnings
    • Analysis
    • Delphi
    • HTML
    • SQL
    • Structural Analysis

    Architecture

    Designing steel structures, esp. supporting structure for glass covering, Designing glass and aluminium façades, curtain walls, Structural analysis, esp. steelwork, Designing glass and aluminium canopies and roofs, View more

  • View Service Offered By tgliszczynski
    tgliszczynski

    Zyrardow, Mazowieckie, Poland

    • Access
    • Accounting
    • Accounting Software
    • AIX
    • Banking Systems
    • C
    • Clipper
    • Delphi
    • Ejb
    • J2EE

    Programming

    Sience 1995 I have been working for biggest polish banks. I started working as a programmer then become administrator and project manager and finally reached position of departmental IT manager. I initiated, developed and managed a lot of internal projects that was neccesary to meet growing information and proccessing needs. As we have cooperated with international companies (NCR, BULL, S2M, HPS, Inforsud, Eurocard/Mastercard, VISA) I have experience in multination and multiculture projects. ... View more

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How Poland Professionals Can Help You

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