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json Job Cost Overview

Typical total cost of Upwork json projects based on completed and fixed-price jobs.

Upwork json Jobs Completed Quarterly

On average, 118 json projects are completed every quarter on Upwork.

118

Time to Complete Upwork json Jobs

Time needed to complete a json project on Upwork.

Average json Freelancer Feedback Score

json Upwork freelancers typically receive a client rating of 4.65.

4.65
Last updated: July 1, 2015
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  1. Shadab Hussain

    Shadab Hussain

    Expert Java Developer

    Pakistan - Last active: 4 months ago - Tests: 1 - Portfolio: 8

    Experienced Software developer with skills Java,XML, C#, Android and C++. I have over 3 years of web development experience in JavaEE, ASP.NET and PHP platforms with different databases SQL Server, Apache Mysql, Oracle and Derby. • Strong OOP and Software engineering concepts. • Very Good Knowledge of Java SE & JSF, JSPs and Servlets • Basic knowledge of Spring Framework • Excellent at application programming in Java and data structures • Have developed Software application following whole life cycle i.e. from requirement gathering to implementation phase keeping agile development practices in mind. • Very good understanding of databases and database modeling • Extensive knowledge of data structures and have implemented myself • Can Model classes from specification and very good at Project Documentation • Very good knowledge of XQuery and SQL • Very good experience of working with RSS and Media RSS • Worked with relational as well as NoSQL Databases • Developing Electronic Medical Record System (Medical Drop Box) according to standards of HL7 as my Final Year project of undergraduate degree. • Excellent communication skills in English both oral and written.

    $22.22 /hr
    5 hours
    4.97
  2. Edward S.

    Edward S.

    Expert Web Developer

    United States - Last active: 6 days ago - Tests: 1 - Portfolio: 12

    Hi there, my name’s Ed and I am a web developer living outside of Green Bay, WI with my lovely family. I build clean and functional interfaces. With a hunger to constantly grow and evolve as a developer, I currently attend ITT Technical Institute for software development to expand on and learn new skills. I offer a new and different approach than most people. I am able to think outside the box to provide solutions that others cannot. My goal is to insure that every client is fully satisfied from the beginning of a project and even past the completion of it. I care about all of my clients and I want them to be fully satisfied with everything from the start of the project and well past the end as well.

    $20.00 /hr
    52 hours
    4.26
  3. Jaswinder Singh

    Jaswinder Singh

    ASP.NET MVC Developer

    India - Last active: 2 days ago - Tests: 2 - Portfolio: 9

    A customer-focused, technically proficient, agile Software Developer with 5 years of commercial software development experience. Leads by example, employs exceptional analytical and problem solving skills to deliver competitive advantage. Designing and implementing enterprise level software to a very high quality. Managing a team of dedicated developers both locally and abroad. Product management of complex software projects. Strong interest in agile methodologies, design patterns and software architecture. Designed and implemented software used by: Ford, Hyundai, Kia, Peugeot, Citroën, Chrysler, Bentley, Aston Martin, Shiva Group of Textile.

    $17.00 /hr
    348 hours
    5.00
  4. Romesh C.

    Romesh C.

    Sr Android and iOS Developer

    India - Last active: 2 days ago - Tests: 1 - Portfolio: 5

    I am a friendly, outgoing programmer who loves working with clients who have a goal in mind and need me to achieve it. I have a strong work ethic, excellent communication (with fast response times) and a dedication to completing a project to the satisfaction of my client. Please contact me to experience my friendly, helpful nature. Ever ready to face challenges, very much motivated, enthusiastic, and ambitious for working in a high paced environment. Capable of taking multiple tasks.

    $9.99 /hr
    0 hours
    4.80
  5. Ayoub M.

    Ayoub M.

    Mobile Application developer / Android

    Egypt - Last active: 28 days ago - Tests: 3 - Portfolio: 6

    i'm join to Odesk looking for a job position to pursue my career in a work environment that will utilize and reinforce my technical skills and abilities and also to apply and gain new cutting edge skills and experience in a rapidly changing field.

    $5.00 /hr
    0 hours
    5.00
  6. Usman U.

    Usman U.

    Web & Mobile Developer

    Pakistan - Last active: 11 hours ago - Tests: 10 - Portfolio: 2

    I am Working as a Mobile and Web developer over the last 3 years. I have worked on small projects as well as on large and challenging projects. My work is given below during the last three years what expertise I have you can see below. Flexi Analysis Android app Native development in Java, using Android Studio, used SQLite database, Webservices and Material Design as well. App url is as follows: https://play.google.com/store/apps/details?id=co.smartminds.flexianalysis Some of the web projects that I have worked on are as follows: 1. Flexi Analysis (http://www.flexianalysis.com/) 2. City Information Website (http://fatehjangcity.com) 3. Entertainment website (http://euroaz.tv/) Technologies used in these projects are as follows: C#, ASP.Net Web forms, MVC, Web Services, Web API, JSON, jQuery, Bootstrap, MS SQL, ADO.NET, Ajax, etc.

    $15.00 /hr
    0 hours
    0.00
  7. Kashif Akhtar

    Kashif Akhtar

    Software engineer, Web Developer , Web Programer

    Pakistan - Last active: 11 hours ago - Tests: 4 - Portfolio: 2

    Highly-motivated professional in analyzing business systems, system and network infrastructure designing, application management, having strategic vision of enterprise solutions with comprehensive understanding of ICT strategies and introduction/implementation of new technologies. Performing comprehensive studies and analysis of latest tools & technologies, to customize/modify them and making recommendations for revising existing processes & systems or adapting new applications for data processing solutions. Implementation of project management system & methodologies. Excellent experience to analyze, develop and document project requirements and problem resolution. Strong analytical skills of IT application and support management. Professional Training of PMP and practical knowledge of Implementing Project Management methodologies, principles and techniques to develop project plans and to cost resource and manage projects.

    $10.00 /hr
    0 hours
    0.00
  8. Jammaica Mae Ignacio

    Jammaica Mae Ignacio

    Web Developer

    Philippines - Last active: 11 hours ago - Tests: 5 - Portfolio: 2

    I'm a full stack Ruby/Javascript (Front-end) developer with 3+ years of professional experience. I'm good problem solver and puzzle enthusiast holding BS computer science. Today I'm offering backend/frontend services as a freelancer. My main skills: • Ruby, JavaScript • HTML5, CSS3, Bootstrap, HAML • PostgreSQL, MySQL • REST, XML, JSON • Rails, Jquery, BackboneJS, Coffeescript • Photoshop • Experience working with APIs: Facebook Graph, GLOBE, Chikka, Github and serveral others • Git, SVN • Apache, Nginx • Amazon AWS, Digital Ocean • Linux • Understanding of OOP principles and software design patterns • Teamwork experience, JIRA, Pivotal Tracker I have a github and gitlab account. I developed a wide range of websites using Ruby, HTML, JavaScript, CSS and MySQL. I built sites both from scratch and using frameworks, developed custom modules and extended existing ones for my clients. Last two years I was working as full stack developer for an online accounting system (Indinero Inc.), software house (Innohub Inc.) which cater software solutions in a mortgage company in USA. Currently I am maintaining/managing an online payslip application which I created from scratch and deployed last Jan 2015 for a payroll company in Cavite, Philippines as a freelance work. If you feel I am a good fit in your current or upcoming project. I am always available and very much willing to be one of your hired freelancers. Cheers! Email: jammaica_ignacio@yahoo.com

    $15.00 /hr
    0 hours
    0.00
  9. Jayan K

    Jayan K

    Software Developer with experience in Java,Python,BigData & Javascript

    India - Last active: 5 months ago - Tests: 1

    5+ years of experience in software development using Agile methodologies. Hands on experience in developing scalable & distributed platforms/products, that handles terabytes of data, right from R&D to customer delivery & performance improvements. Programming languages known: Java, Python , Javascript Database and Storage: HBase, Elastisearch, MySQL Misc: JSON, XML, Webservices Education: Bachelor of Technology in Computer Science & Engineering from Government Engineering College, Palakkad, Kerala, India.

    $67.00 /hr
    0 hours
    0.00