Hire the best JSON Developers in Singapore, SG

Check out JSON Developers in Singapore, SG with the skills you need for your next job.
  • $40 hourly
    Summary 13 years plus experience in software product development. Experience in various domains (Adtech , MediaTech , Ecommerce) Experienced Backend & Data Engineer . Marketing Analytics | Affiliates Program | Attribution Modelling | Reporting & Analytics| User Segmentation | External Channel Integrations (Campaign Management) | Adtech domain
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    Microsoft Azure
    Analytics
    REST API
    Swagger
    Scala
    Apache Airflow
    HDFS
    PySpark
    Apache Spark
    Hibernate
    MyBatis
    Spring Cloud
    Spring Boot
    Java
  • $15 hourly
    ✅ I am an experienced React Native and React JS Developer with over 12 years of expertise in crafting high-quality, user-focused applications. Since beginning my development journey in 2012, I have successfully developed, debugged, and launched over 30 apps for iOS and Android. My Current Interests Lately, I’ve been exploring the exciting world of AI and have developed numerous projects using: OpenAI API Vapi ElevenLabs These experiences allow me to integrate cutting-edge AI capabilities into modern applications, enhancing user experiences and functionality. Technical Skills Languages & Frameworks: React Native, React JS, TypeScript, JavaScript, HTML, CSS, Python, JSON, XML API Integration: Proficient in GET, POST, and SOAP API (JSON) integration Development Expertise: Debugging, optimizing, and maintaining codebases App Store submission and deployment Advanced photo, video, and audio management Implementation of APNS/VoIP push notifications Version Control: Expertise in Git and SVN Platforms: Familiar with Github and Bitbucket ✅ What I Offer I am dedicated to delivering high-quality solutions with a strong focus on innovation and performance. Whether it’s a robust application or an AI-integrated project, I am excited to tackle your challenges and bring your ideas to life. ✅ Let’s collaborate to build something extraordinary!
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    AI Content Writing
    AI Development
    AI Agent Development
    AI Chatbot
    React
    OpenAI Codex Prompt
    OpenAI API
    XMPP
    iOS SDK
    iOS Development
    iOS
    React Native
    TypeScript
  • $50 hourly
    Experienced Software Engineer with a demonstrated history of working in the information technology and services industry. Full stack development skilled in Angular 12, J2EE apps, Oracle RAC 12c, MySQL Cluster, OpenLDAP, Microsoft Excel, and Customer Service. Strong engineering professional with a Bachelor's degree focused in Information and Communication Technology from UNISIM.
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    Angular
    Database Management System
    Agile Software Development
    Data Science
    XML
    Data Migration
    RESTful API
    Database
    Java
    C++
    TypeScript
    CSS
    JavaScript
  • $10 hourly
    Hi there! I am a skilled test tools developer with experience in C#, C++, CAPL, Python, and Java. I have a passion for creating high-quality software solutions that help organizations improve their testing processes. While I don't have any actual working experience in machine learning or data science, I have taken several courses in these fields and have a solid understanding of the concepts and technologies involved. I am eager to apply this knowledge and gain practical experience in these areas. My skills and expertise include: Developing custom test automation frameworks and tools; Designing and implementing test cases; Writing test scripts in various programming languages; Conducting performance testing and analysis; Troubleshooting and debugging issues; Collaborating with cross-functional teams to ensure high-quality products; I am a fast learner and a problem solver, and I always strive to deliver the best possible results. I am excited to take on new challenges and expand my skills as a test tools developer. If you're looking for a reliable and dedicated professional to help you with your testing needs, please don't hesitate to reach out to me.
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    OpenCV
    Tesseract OCR
    RESTful API
    Software Testing
    GitHub
    Data Science
    XML
    C
    Python
    C#
    C++
    .NET Framework
  • $30 hourly
    My career goal is to obtain a challenging position as a Solution Architect in the field of Information Technology. I am available for new challenges to apply my skills and knowledge by working together with the best group of professionals. Being a quick learner and having a powerful concentration in work, I can assure that I can give you my highest performance with creative mind and thinking. Experience Summary I have deep knowledge and vast experience in * Web Application Development for 8 and a half years * APIs and microservices for 4 years * Azure cloud services for 2 years * AWS cloud services for a year
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    Microservice
    XML
    React
    jQuery
    Java Persistence API
    Hibernate
    Spring MVC
    Spring Cloud
    Spring Boot
  • $30 hourly
    **** Full time Senior Android Rockstar **** **** Money Guarantee Reliable Developer **** **** Always Working on Client's Timezone **** This is Ling, Senior Android Rockstar From Singapore. As a reliable developer with 8 year's experience of Android, 5 year's experience of iOS, 10 year's experience of Web Service, I always enjoy with full time working and high quality coding on client's timezone. I have great skill and full experience for Android N OS and apps. Android N has great features for users. 1. Multi-Window API 2. Reply to Message Directly Without Leaving an App. 3. Better Battery Life 4. Data Saver 5. Picture-in-Picture Mode 6. No Need to Flash Your Device(Direct Boot) You can develop a great mobile applications on Android N OS with me. If you want to develop Android N apps, Just interview me. You can believe my combination of great communication skills with solid cross platform development experience makes me a good choice for your short list. Let's make your idea to a reality with me. Best regards. Ling.
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    Cocoa API
    Adobe Photoshop
    English
    DHTML
    Core Java
    XML
    Android App Development
    Objective-C
  • $32 hourly
    Hello I was lucky to be involved in building various of Social Network, Dating, Instant messaging mobile applications for iOS. I am experienced in Objective-C and Swift languages, used for native mobile development, object oriented design and patterns, frameworks and libraries used for iOS software development (database, UI, location, GPS, map, audio and video processing, XMPP protocol, network libraries, GPU and CPU based image processing), client-server interaction, full cycle of mobile application development. Especially, I have already built the proper and best way and methodology for successful mobile projects. So I can handle any mobile projects including web-backend/apis and designs.I love creative, innovative and professional works. I hate static skill set, and I always will do my best to work recently modern high-tech and skills. Flexible and Responsible communication and Making everything clear by steps are very helpful for me during development. Really It's most important for me to finish project successfully. Thanks for your time.
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    Cocoa API
    Cocos2d
    iPhone UI Design
    Apple Xcode
    iOS Development
    PHP
    Swift
    Objective-C
  • $60 hourly
    I have a BS in computer sicence from UESTC and 11 years of experience in testing. I worked for three years at Cognizant .Afterward,I worked in IBM for 7 years.
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    Selenium
    Python
    JavaScript
    Cypress
    Test Automation
    QA Software & Testing Tools
    Testing
  • $15 hourly
    I’m a senior IT Business Analyst and have been working different projects within different financial institutions. I have been both the client and the service provider in the last 13 years that I have been working. I am looking to maximise my free time and add more to my experience as a business analyst / project manager through implementing different types of projects. I’m proficient in the agile methodology and have experience in waterfall implementations as well. I perform the following for all projects I’ve handled: - Production Support - Requirements Gathering - Features handover - Project kick-off - Project workshop (in different stages of the projct) - Knowledge Transfer to the team and end-users - Software testing (End-to-End and Application Testing) - SQL queries creation for data extraction - Data migration - Front and Back-end testing - Project Management
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    User Acceptance Testing
    Requirement Management
    Product Requirements Document
    Requirements Specification
    Requirement Analysis
    Jira
    Manual Testing
    Functional Testing
    Scrum
    Product Management
    Product Backlog
    Software Testing
    Software QA
    Quality Assurance
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