Best Json freelancers for Hire

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We found 73 Json Freelancers for Hire. Post a job for free and hire a freelancer with the skills and reputation to get your task completed.

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adam unic

blockchain developer Nigeria, osun
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25
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Skills

About me

We are a blockchain development service team that provides organizations of any size and business domain with blockchain-powered distributed systems. Develop a new blockchain project from scratch or adjust existing solutions with the help of a reliable partner. We enable new blockchain possibilities for startups and drive the best approaches to implement blockchain solutions. Crypto and blockchain expert, since 2017. 4 years of experience with many different programing languages, this days mostly using Go, Python, Solidity, Web2 & Web3.

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50 USD/hour
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Roger Roch

Web developer and Project manager Spain, Barcelona
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0 reviews
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21
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Skills

About me

I am a Web Developer based in Barcelona, Spain with more than 15 years of experience. I've been involved in a lot of projects (both Agile and Waterfall settings) as director of technology, developer, and project manager. Developed fully functional responsive prototypes based on Business Requirements. - Worked in both Agile and Waterfall settings. - Tested front-end code in multiple browsers to ensure cross-browser compatibility. - Maintained brand standards under company guidelines. - Consulted and documented UI best practices and code standards. - Participated in projects in all stages of the product life cycle. - Leveraged responsive web frameworks to consistently complete product deliverables ahead of schedule.

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35 USD/hour
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Ghazernfer Dev

Programming & Tech East Timor, Maliana
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20
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Hello, I am Ghazernfer By name, lives in East Timor, I am a Skillful and Professional Programmer and software Engineering with vast knowledge and year of working Experience so far in the field. I am Experience in NFTs collectible and Videos upload to Opensea, Minting, and colection Generation. with full understand Expertise in using C/C++, C#, Python, Java. I provide 100% Guarantee work and building smoothing starting with long terms relationship with clients is my Top Priority.

Rate

50 USD/hour
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Ezra Ackerman

Fullstack Developer Costa Rica, San José
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18
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About me

Hi! I'm a web developer who loves to build stuff and enjoys watching his work come alive. I've been in E-Commerce for 7+ years where I've undertaken major projects in popular systems like WordPress, Magento, Shopify, Shopware, etc. I can build and deploy your websites or customize them to any extent, no matter the underlying stack, framework, or system. To put it simply, if your application is/will run on the web, I can handle your needs for you. Feel free to reach out to me with any request!

Rate

45 USD/hour
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Hesam Kalhor

Senior Full-stack Software Developer Iran, Tehran
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17
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Skills

About me

I'm a Software Developer with more than six years of experience creating enterprise web applications and APIs. Fortunately, I was lucky enough to work with well-established, known Iranian organizations mostly. I spent most of my professional career developing backend applications and APIs, but I've also created a few frontends. I have expert-level proficiency with development tools and frameworks such as .NET, EF, SQL, Git, JS+JQ, React, Redux, and Typescript. I also have practical knowledge of SOLID, REST, CQRS, and the Clean Architecture approach. I've self-studied most of my skills virtually. - .NET Framework/.NET MVC/APIs (6+ years) - React-Redux (1+ year)

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3 USD/hour
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Mohammad dadkhah

PHP Developer Iran, tehran
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17
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About me

I'm a Back-end Web developer I have a lot of experience implementing different websites Also in the implementation of web services structure. By doing personal projects as well as projects under the companies I've worked with, I have had a good experience of back-end programming with PHP (Server language) and MySQL (Database ) AND JAVASCRIPT (Client Language) structure. i am familiar with blockchain, solidity,docker,react,laravel.

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7 USD/hour
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Osada Orochi

Freelancer Japan, Tokyo
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17
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Skills

About me

🚀Full Stack Web and Blockchain Expert🚀 Full Stack developer with awesome web technical skills, development from scratch, API integrations, modules implementation, extension, integration with external services, custom optimization, multi-language and multistore instances. QUALIFICATIONS SUMMARY - Over 7 years' Web Development experience, with a proven background, successfully managing all facets of site development, from initial design and architecture to site deployment and client management - Specialized in Blockchain, Smart contract development and NFTs field - Adept at successfully revamping Web sites to enhance user satisfaction and retention time, streamline navigation, and increase ad revenue and sales - Excellent problem-solving skills - Able to effectively communicate with a wide range of clients and coworkers - Good Practitioner of Best Practices, DevOps, SCRUM, Agile & Continuous Delivery

Rate

35 USD/hour
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Blerton Idrizi

Python / Web Scraping Albania, Tirana
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16
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Skills

About me

✔ Python ✔ Scrapy ✔ Selenium ✔ Requests ✔ OCR ✔ API ✔ Browser Automation ✔ File Management ✔ Fill Online Forms ✔ Excel / CSV / Google Sheets / PDF ✔ XML / XPath / JSON ✔ Regular Expression (regex) ✔ Data Extraction ✔ Data Manipulation ✔ Attention to Detail ✔ Convert scanned PDF to Excel,CSV,Word,JSON. ✔ Organizational abilities

Rate

10 USD/hour
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Andrei Kosintsev

Full Stack Developer / DevOps Belarus, Minsk
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16
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Software Developer / Engineer with more than 9 years of experience in Object-Oriented Design of Web/ Desktop/Mobile based software. With a huge experience in the full life cycle of the software design process, including requirements definition and analysis of these requirements, design, interface implementation, testing, bug-fixing, maintenance, production support. I am an enthusiastic and high-achieving person with Diploma of Computer Science and Applied Mathematics in Belarusian State University. I have exceptional technical and analytical skills, with experience in software development, data analysis, database management, information system support, security, network and server support, business analysis, enterprise application integration, program configuration, cloud maintenance and migration. You will find me to be a positive, motivated, and hard-working person who is keen to learn and contribute.

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35 USD/hour
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Gabriela Matos

desarrollador fullstack Venezuela, Guarenas
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13
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Skills

About me

I have been in the technology area for more than 10 years developing web applications in the infrastructure support area I have always worked with html css I have 6 years with .net, LInQ and c # 3 years with javascript js, I have worked with php I have 10 years working with sql server debug profile, knowledge in angular I have interest in developing more in this language.

Rate

30 USD/hour
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Predrag Despotovic

Average review
0 reviews
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10
0 jobs completed

Skills

Flutter
Dart
ObjectiveC
REST
XML
Git

About me

In last few years I was focused on mastering Flutter (Google's cross-platform solution), TDD and clean architecture. Flutter is my preference if I may choose. Currently working in a team of 4 mobile developers. Previously I did iOS for a long time. And it all started in embedded world of microcontrollers :) Crypto enthusiast, Time token ICO supporter, music and photography lover. How can I help you?

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