Hire the best JSON Developers in Rajkot, IN

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based on 1,614 client reviews
  • $30 hourly
    𝗜 𝘀𝗽𝗲𝗰𝗶𝗮𝗹𝗶𝘇𝗲 𝗶𝗻 𝘀𝘁𝗿𝗲𝗮𝗺𝗹𝗶𝗻𝗶𝗻𝗴 𝗽𝗿𝗼𝗰𝗲𝘀𝘀𝗲𝘀 𝘁𝗼 𝘀𝗮𝘃𝗲 𝘃𝗮𝗹𝘂𝗮𝗯𝗹𝗲 𝘁𝗶𝗺𝗲 𝗯𝘆 𝗺𝗶𝗻𝗶𝗺𝗶𝘇𝗶𝗻𝗴 𝗺𝗮𝗻𝘂𝗮𝗹 𝗲𝗳𝗳𝗼𝗿𝘁𝘀. My expertise lies in BOT development, scripting, and web automation. Since 2015, I've been supporting clients in BOT development and data extraction. I excel in identifying and leveraging web data loopholes through custom tool/script writing. 𝗧𝗵𝗲 𝘁𝗲𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀 𝗜 𝘄𝗼𝗿𝗸 𝘄𝗶𝘁𝗵 𝗮𝗻𝗱 𝗼𝗳𝗳𝗲𝗿 𝗮𝘀𝘀𝗶𝘀𝘁𝗮𝗻𝗰𝗲 𝗶𝗻 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗶𝗻𝗴 𝗶𝗻𝗰𝗹𝘂𝗱𝗲: ✅ Monitoring websites for daily updates and setting up email telegram message notifications or Google Sheet updates ✅ Web automation, data extraction, web crawling, and web scraping ✅ Extracting web data into Excel, CSV, or spreadsheets ✅ Data scraping for research purposes and data mining ✅ Implementing scripting or programming logic for custom automation using Python, Node.js, and more ✅ Data Ops expertise covering ETL (Extract, Transform, Load) processes 𝗣𝗿𝗼𝗴𝗿𝗮𝗺𝗺𝗶𝗻𝗴 𝘀𝗸𝗶𝗹𝗹𝘀 / 𝗧𝗰𝗵𝗻𝗼𝗹𝗼𝗴𝗶𝗲𝘀:- 𝗜 𝗰𝗮𝗻 𝘂𝘀𝗲 𝘁𝗼 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂 𝗯𝘂𝗶𝗹𝗱 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 Node.js and MongoDB for automation and writing script for applications tools / BOTs development Python and Django, JavaScript (ES6) and related libraries like jQuery and sizzle.js Comfortable working with a diverse tech stack including AJAX, XML, JSON, REST API, OAuth, MySQL, Core PHP, and various WordPress frameworks. Proficiency in AngularJS framework
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    ETL Pipeline
    Scripts & Utilities
    Web Design
    Data Analysis
    Browser Automation
    Node.js
    Selenium
    PHP
    JavaScript
    Scripting
    Data Scraping
    Data Extraction
    Data Mining
    Automation
  • $40 hourly
    I have been working with Shopify since my freelancing career started, and I have witnessed the rapid change/upgrade in the Shopify platform. These changes have opened the way to providing solutions in a manner never possible earlier. I can find an optimum solution to your custom Shopify requirement by using all possible ways that Shopify provides: Shopify Functions, Checkout Extensions, Metafields, ShopifyQL, Segmentation, Theme-GitHub Integration, App Proxy, Sections Rendering, Generate shipping rates, and many more. Here are a few of the things that I have done in the Shopify store ✔Shopify Custom Applications ✔Shopify Public Applications ✔Shopify Theme GitHub integration ✔Shopify Theme 2.0 migration ✔Shopify checkout customization (for the plus store) ✔Shopify line_item and shipping scripts (for the plus store) ✔Shopify Theme customization - new sections, blocks, landing page, template ✔Shopify Bug fixes My Techstack - Liquid - HTML - CSS - Javascript - React - Node - Express - MongoDB - Remix - Polaris - REST - GraphQL Version control: GitHub - BitBucket Project Management: Jira - Asana - ClickUp - YouTrack Deploy: Heroku, Google Cloud Run, Fly.io
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    Shopify
    Shopify Plus
    Shopify Development
    MERN Stack
    Liquid
    Shopify Theme
    Shopify Apps
    React
    Node.js
    JavaScript
  • $50 hourly
    Experienced in Microsoft technologies, C,C++, Dot Net, VSTO Add-ins, SCM, Build management, and Installers. Highly skilled, experienced, and working full-time individually, with 14,000 hours of work. I have developed more than 20 commercial-grade Office add-ins for the desktop edition of Microsoft Office. I am skilled in enhancing and fixing web-based MS Office add-ins. Besides development and design, have strong troubleshooting and debugging skills and exposure to the Windows stack - from Office Addins, traditional Windows applications, client/server applications, windows services, COM components, Win 32 API, COM, ATL, installer technology, etc. Languages/Frameworks - Dot Net, C#, Python, VB.Net, C/C++, Win32 SDK/API, COM/ATL, MFC. SCM tools - Git, SVN, TFS, Perforce, Dev Tools - Visual Studio, Eclipse Database - Microsoft SQL Server, Microsoft Access, MySQL Web - ASP, JavaScript, IIS, COM/DCOM, HTML/DHTML, XML, CSS, Installation tools : InstallShield, Install, NSIS, Advanced Installer, InstallAnywhere, Inno Setup, Wix, ClickOnce, MSI, Orca Tools/Others - MS Office automation, VSTO Add-ins for Outlook, Excel, Word, PowerPoint
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    Microsoft Outlook Development
    InstallShield
    Git
    Desktop Application
    Python
    .NET Framework
    Microsoft Visual C++
    C++
    C#
  • $35 hourly
    🏆 EXPERT-VETTED 🥇 TOP RATED PLUS ⚡ 100% JOB SUCCESS Upwork Expert-Vetted (Top 1% Upwork talent), A Microsoft Solution partner & and full-stack developer with over 10 years of experience in IT Software development. Below are my Specialties: ✅ SharePoint 2013/2016/2019, SharePoint Framework (SPFx), Graph API, Office 365 ✅ Modern & Communication Site, MS Team, Branding ✅ Power Apps - Canvas & Model-Driven apps, PowerApps Components Framework ✅ Power Automate (MS Flow), Graph API, Power BI ✅ Front End development - React.js, Angular, Typescript, GraphQL, Asp.Net MVC ✅ Back End development - node.js, Asp.NET Core, Asp.NET API ✅ DB - MySQL, MSSql, MongoDB ✅ Cloud Infrastructure - AWS, Azure, Google Cloud ✅ Unit testing using JEST/Jasmine, integration testing, Manual testing ✅ GitHub, Jira, Bitbucket I have worked with 260+ satisfied clients, 14,000+ hours on Upwork, and earnings of more than $600k+ with an EXPERT-VETTED & TOP-RATED badge with a 100% job success rate over the last five years. Let's get in touch and discuss your project!
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    Microsoft SQL Server Programming
    Microsoft Teams
    Microsoft SharePoint Development
    Microsoft PowerApps
    Microsoft SharePoint Designer
    Office 365
    Node.js
    ASP.NET MVC
    React
    HTML
    Bootstrap
    Angular
  • $40 hourly
    I am a seasoned NetSuite Developer and Functional Consultant dedicated to optimizing your NetSuite platform for maximum efficiency and performance. With expertise in SuiteScript, Suitelet, UserEvent Script, and more, I specialize in tailoring NetSuite to meet your unique business needs. # Skills: - SuiteScript 1.0, 2.0, 2.1 - Suitelet - UserEvent Script - Scheduled Script - SuiteTalk - Restlet - SOAP WebServices - Dashboard Customization (KPIs, Graphs, Custom Tiles) - Custom Reports Development - Advanced PDF / HTML Template Customization - Payment Setup (Credit, PayPal, Check/Money, Stripe, Affirm) - Export & Import Automation - Workflow Development - REST API / Web Services Development - 3rd Party Integrations (Aftership, Roadrunner, Radial, Docusing, Digisign, HubSpot, EDI) # Experience: With 10 years of hands-on experience, I have successfully delivered numerous projects, including: - Developed custom SuiteScripts to automate business processes and enhance system functionalities. - Designed and implemented Suitelets for seamless integration and user interaction within NetSuite. - Configured UserEvent Scripts to trigger specific actions based on user interactions, improving system responsiveness. - Utilized Scheduled Scripts for automating routine tasks and optimizing system performance. - Implemented SuiteTalk to facilitate seamless communication and data exchange between NetSuite and external systems. - Customized NetSuite dashboards with key performance indicators (KPIs), graphs, and custom tiles to provide actionable insights. - Developed custom reports to meet specific business reporting requirements and enhance decision-making processes. - Enhanced PDF and HTML templates to improve document presentation and branding consistency. - Set up various payment methods, including Credit, PayPal, Check/Money, Stripe, and Affirm, ensuring smooth transaction processes. - Automated data export and import processes based on predefined events, reducing manual effort and improving data accuracy. - Designed and implemented workflows to streamline business processes and improve operational efficiency. - Integrated NetSuite with third-party systems such as Aftership, Roadrunner, Radial, Docusing, Digisign, HubSpot, SPSCommerce, True Commerce and EDI to facilitate seamless data exchange and streamline operations. # Let's Connect: I am committed to delivering customized NetSuite solutions that drive your business forward. Let's connect to discuss how I can help optimize your NetSuite platform and achieve your business objectives.
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    NetSuite Development
    NetSuite Administration
    Enterprise Resource Planning
    Business Analysis
    Customer Relationship Management
    SuiteScript
    Restlet
    jQuery
    AJAX
    XML
    JavaScript
  • $15 hourly
    Hey, I'm glad you’re here, Congrats on being part of an excellent development team, I'm Gautam and I'm a proactive developer with 5+ years of professional experience in web development every minute I'm loving it. I completed my graduation, I left my job in the year 2016. For the last 5+ years, I have been working as a freelance web developer. I have extensive working experience in PHP Backend Development. I'm an expert in the following technologies: - PHP 5 and 7 (Prefer to use CMS and MVC or DDD pattern if it is useful with PSR Standard) - PHP Laravel Framework - MySQL (Database Design, Complex Queries) - JavaScript (jQuery, VueJs, ReactJs) - HTML/XHTML (W3C compliance) & CSS, Bootstrap Framework - Rest API Development If you think you need someone who: - Would you understand your product/project - Has got exceptional qualifications for delivery capacity - Can communicate well throughout the development lifecycle - Make your product/project his priority You seem to be in the right place :) Every friend you have ever made would have been a stranger if you didn't say "hi!". Feel free to message me. I'm looking forward to having a great, successful, and rewarding relationship with you. “Happy You Work Here Day!” Kind Regards, Gautam
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    Google Maps API
    Database Design
    API Development
    RESTful API
    jQuery
    Vue.js
    HTML
    Bootstrap
    JavaScript
    React
    Tailwind CSS
    Git
    CSS
    Laravel
    PHP
  • $15 hourly
    ✅Master of Angular/React Development ✅Node.js/Nest.js Specialist ✅80+ Angular/React Projects Successfully Completed ✅100% Client Satisfaction Rate ✅100% Job Success Rate with Exceptional Quality With over a decade of extensive experience in crafting and developing a broad spectrum of web applications, CRMs, SaaS products, and landing pages, I have had the privilege of collaborating with startups, small businesses, and large enterprises. I am passionately seeking new opportunities to design and develop innovative web applications, websites, and bespoke applications, particularly focusing on SaaS web applications, from the ground up. My Expertise Includes: -10+ Years of Industry Experience -Full-Time Availability for Your Projects -Mastery in Angular, React, Node.js, Nest.js, and UI Design -Proficient in Design Frameworks/Libraries: Material UI, Bootstrap -Skilled with Version Control Systems: GitLab, GitHub, Bitbucket, Git -Experienced with Project Management Tools: Trello -Specialist in External Front-End Platforms: jQuery, JavaScript Professional Experience: ● Thomson Reuters – Associate Software Developer ● EQUIITEXT – Remote Software Developer ● Whydonate – Remote Front-End Developer ● Kinnect Us – Remote Front-End Lead Developer I am excited to bring my comprehensive expertise and unwavering dedication to your next project, helping your business thrive and succeed. Kind Regards, Samir Makhani
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    JavaScript
    Angular
    TypeScript
    React
    HTML
    Web Application
    WordPress
    Chart Presentation
    jQuery
    Angular Material
    Laravel
  • $20 hourly
    🥇 4+ years of experience as a Full Stack Developer. 🏆 4+ years of experience in React, Next JS, ExpressJS, NodeJS, React Native, WordPress 🤝 Good planning & problem-solving skills ❤️ JavaScript, TypeScript & PHP 🏅Skills & Experience 🏅 ✅ HTML ✅ CSS ✅ SCSS ✅ JavaScript ✅ TypeScript ✅ React ✅ NextJS ✅ React Native ✅ NodeJS ✅ ExpressJS ✅ NestJS ✅ WordPress ✅ WordPress Themes & Plugins Development ✅ Firebase ✅ Appwrite 🏅 Component Library Skills 🏅 ✅ Ant Design ✅ Material UI ✅ Bootstrap ✅ Semantic UI 🏅 Other Skills 🏅 ✅ Postman ✅ Git ✅ Github ✅ Jira ✅ Bitbucket ✅ Figma ✅ Adobe XD ✅ Sketch ✅ Docker
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    WordPress
    WordPress Development
    TypeScript
    JavaScript
    Node.js
    ExpressJS
    Jira
    GitHub
    REST API
    React
    Firebase
    Next.js
    Web Development
  • $6 hourly
    I can Work eith Other employ in the IT Industry i can make better communication.i can work as contributor
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    Graphic Design
    Web Design
    HTML5
    CSS 3
    AJAX
    XML
    jQuery
    Knockout.js
    MySQL
    Magento 2
    JavaScript
    PHP
  • $10 hourly
    Hello I am Neha, I am a Full-stack web + Mobile app developer More then 10+ years of experience and have the expertise to complete many projects as Technical Lead. I have very good experience working on full applications that require scalable architecture to design and develop, having worked on all stages like design, development to deployment with proven experiences in developing API services, User authorization, emails. ✅ Worked with Apple Design Lab ✅ One man Army (Front end and Backend) ✅ Focus on providing end to end solution Frontend Expertise: ✅UX & UI Design ✅HTML | CSS | Bootstrap ✅PSD to HTML Backend : ✅ Custom PHP ✅ Framework: Laravel | Node js | CodeIgniter ✅ Third-Party Libraries | AWS | Cloud Services |Microsoft 365 ✅ API Integration / Payment gateway integration / Web services / Social media Integrations / shipping method Mobile App Development Expertise: ✅React Native ✅Android ✅Flutter ✅Material Design, UI/UX Additionally, I can help you with :- ✅ Creating Mobile or web application from scratch ✅ Maintaining existing application with Bug fixes ✅Standard Code structure ✅Bug-free & Scalable Code You are welcome to text me :) We can discuss your project, and I'll do my best to make our cooperation fruitful and successful. Don't hesitate to text me - I'll gladly answer any of your questions: developing process, estimation budget or timeline, our approach, and benefits, etc. I strongly believe we can create an equilibrium of win win situation while working together ! ! LETS TALK AND ROCK!!!
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    Native App
    CodeIgniter
    AJAX
    React Native
    Web Design
    WordPress
    HTML5
    Flutter
    UX & UI
    Web Development
    React
    Node.js
    Laravel
    Android
  • $25 hourly
    Hello! I am Ravi, a passionate WordPress and Full Stack Website Developer with 7+ years of experience. I lead a professional team dedicated to delivering top-quality digital solutions. We specialize in creating stunning websites, engaging blogs, and high-performing e-commerce stores. Whether building from scratch, revamping, or migrating to WordPress or Shopify, we’ve got you covered. Our mission is to exceed expectations, build lasting client relationships, and bring your vision to life. Let’s work together—your next successful project starts here!
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    Front-End Development
    Back-End Development
    Web Design
    OpenCart
    jQuery
    AJAX
    WordPress
    MySQL
    Bootstrap
    PHP
    JavaScript
    CSS
    HTML
    Web Development
  • $15 hourly
    Hi, this is Chetan from Rajkot,Gujarat,India. i'm developers and designer with around 12+ years of experience. Completely passionate and self dependent. I believe in delivery with a quality. i'm developer and designer (all CS grads) working 12*7. I bid only those projects which I believe i can deliver. No outsourcing or overload. You will get a direct connection with me and a regular update on the progress of work. Cheers!
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    Data Analysis
    Stripe API
    Stripe
    HTML
    Web Design
    jQuery
    CSS
    Custom PHP
    Web Development
    MySQL
    Angular
    JavaScript
    HTML5
    PHP
  • $30 hourly
    🏆 5+ years of expertise in iOS development. - Developed over 15 apps with full client satisfaction. - Experience in the entire app lifecycle from Design to Deployment. - Having experience in developing small-scale apps to large B2B apps. 🎖️ Technology Stack 🏅 Language - Swift - Objective C 🏅 Architecture - MVC - MVVM 🏅 Database - CoreData - Firebase - Realm - SQLite 🏅 Apple Frameworks - UIKit - SwiftUI - Combine - CloudKit - WidgetKit - SiriKit - PDFKit - VisionKit - StoreKit - PencilKit - AVKit - Apple Push Notification What You'll get when we work together: - Regular development progress updates - Quick Response - Suggestions, If needed - Long term support - And Finally, most Important, An App that - Has Modern and nice looking UI - Developed on the basis of Human Interface Guidelines by Apple - Is fast - Is secure - Supports Accessibility Thank you for a consideration 🙏. Looking forward to work with you, and turn your idea into reality.
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    PDF
    RESTful API
    Git
    Core Data
    SiriKit
    CloudKit
    Realm Database
    iPadOS
    iOS
    Firebase
    In-App Purchases
    Swift
    Objective-C
  • $35 hourly
    Greetings! Are you looking for SAAS, MEAN / MERN Stack expert? Are you looking for Full stack developer? You are at the right place :) 10+ years of professional experience as a Senior Full Stack MEAN / MERN / AWS / SAAS & DevOps engineer (Angular/React/Vue/JS) in developing the web application. I have strong OOP skills, deep knowledge in MEAN Stack programming as well as huge experience in database integration and high load optimizations. We can deliver fantastic output in any SaaS product or services website design and development. Preferred workflow stack: Trello/Jirra/Basecamp. VCS - Git - GitHub Flow. I find myself a responsible, self-motivated, solution-driven developer and always meet clients expectations in terms of code quality and turnaround. Let's connect to work together. Thank you Ankur
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    Email Design
    MEAN Stack Administration
    Twitter/X Bootstrap
    JSON API
    Laravel
    RESTful API
    Angular 6
    MongoDB
    MySQL
    Angular Material
    CSS 3
    Node.js
    HTML5
    Git
    AngularJS
  • $20 hourly
    1) 7+ Years of experience in System Analysis, Design & Development Proficient in Software Development Life Cycle (SDLC), Object Oriented Programming (OOPS), Developing, testing and implementing of application software in Microsoft technologies 2) Expert level skills in .Net technologies, Sql Server 2000 to 2014 3) Strong experience in MVC 2/3/4/5 & N-tiers architecture, WCF, REST APIs, Entity framework, JQuery, LINQ, SSRS, OAuth. 4) Experienced in Software Engineering, Designing, System Study, Analysis and Design, Database Analysis and Design, specifications and implementation 5) Development experience in Windows XP/ Windows 7/ Windows 2008 environments using C#, ASP.NET, VB.NET, ADO.Net,Dynamic data, Windows Forms, Web Forms, ASP, VB, Crystal Reports, Java Script,Blog Engine, Windows Azure, Ajax, XML, Json, IIS 7/7.5/8. 6) Experience in source control & reporting tools such as VSS, SVN, JIRA, bitbucket, Github & Confluence.
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    Microsoft SQL Server Programming
    Twitter/X Bootstrap
    Visual Basic
    C#
    ASP.NET
    AngularJS
    ASP.NET MVC
    jQuery
  • $20 hourly
    I have 10+ years of experience in web development and have made many sites based on CRM, eCart, Real Estate, Crowdfunding, API, Gaming, and eCommerce types of concepts. I'm a top-rated Upwork freelancer billing over 5000+ hours with a large portfolio with a proven track. My areas of expertise are Laravel, PHP, MySQL, Ajax, AngularJs, Vue JS, jQuery, Codeigniter, Smarty, Magento, HTML5, CSS3, Bootstrap, and any type of APIs Like Fb, Social Media, Payment gateway, Mail, SMS etc... WordPress with woo-commerce, AVADA, DIVI, ignitiondeck, listify, jobify, theme/plugin modification and development. PSD Design, PSD to HTML, PSD to WordPress, Logo Design, UI/UX Design. Have implemented more than one type of payment gateway like Stripe, Lamda, Skrill, Neteller, Braintree, Paypal, MangoPay, WePay, Worldpay, Bitcoin, WebMoney, Authorize.net etc.. I believe in long-term business relationships and happy clients that's why my revision policy is simple - "your full satisfaction". I love to work on challenging tasks that are related to something awesome and new in the market.
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    PHP
    Web Design
    Elementor
    Database
    Laravel
    Stripe
    PayPal Integration
    CodeIgniter
    Web Development
    Payment Gateway Integration
    WordPress
  • $20 hourly
    We're an Awesome Mobile Application Development Company On Upwork. Mobile app design is an art as much as it is a science. If you’re looking to build an amazing new mobile application for your business or if you have an awesome new idea for a product, MobiDesign’s team of experienced developers and designers can build your vision. "We're known for our award-winning mobile app design and development. We create highly polished products for startups and enterprise clients across iPhone, iPad, Android and the web." We know what users want and we know how to build mobile apps that succeed. Users demand their commerce apps be easy to use, fast, and beautiful. When you build mobile apps like that, your users spend more time in-app, share more, and have lower bounce rates, larger average cart sizes, and more frequent transactions. We develop iPhone apps, Android apps, Mobile websites. Regardless of the platform, they all result in increased revenue for your business.
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    Mobile UI Design
    Android App Development
    iOS Development
    Apache Cordova
    HTML5
    Objective-C
    AngularJS
    Ionic Framework
    Android
  • $10 hourly
    I am an expert in creating native Android apps and Native iOS apps as well as Php Website and Wordpress. Over 6 years of experience in iOS ,Android application development , PHP Development and Wordpress Development as a technical lead and senior Mobile application developer. My range of services include a strong knowledge of basics, such as common design patterns, programming languages xCode, SpriteKit, iPhone SDK ,Android studio, Eclipse, Android studio,Java ,php and wordpress and etc. I will work with you to discover what you need and create the best solution. My priorities are quality and respect of deadlines and budget. Since I have rich experience in mobile development and web development. So feel free to contact me and let’s the conversation started.
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    XML
    Android Studio
    Android App Development
    Android SDK
    iOS Development
    Web Development
    Java
    WordPress
    Laravel
    Android
  • $4 hourly
    Need a mobile app or website? I'm glad to provide you with the solution. My experience in mobile software and web development field is ready to serve your business. I work as full-time freelance iOS developer with a team of android and web developers at same location. Key facts: • Over 100+ successfully completed projects, (include Business, Shopping, Chat , Restaurant, Medical …). • Software Development – over 5+ years, • Mobile Software Development (including iOS and Android Native) – over 5+ years, • Web Development (including PHP, Wordpress) - over 4+ years. I take on a limited number of projects at one time. This quantity control means I can give each one exactly what it needs –­ focus and time. Looking forward to hearing from you :)
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    WordPress
    Apple Xcode
    PHP
    Android Studio
    Objective-C
    Swift
    Android
    Firebase
  • $15 hourly
    Are you in search of a seasoned Java Backend Developer to help bring your Upwork projects to life? Look no further! With a strong track record of delivering high-quality software solutions and a passion for tackling complex challenges, I am the ideal professional you need to ensure your project's success. Here's what I bring to the table: Expertise in Java: With years of experience under my belt, I have mastered the Java programming language. From crafting efficient, high-performance applications to designing scalable and robust backend systems, Java is my playground. Server-side Development: My primary focus is on backend development. I have a profound understanding of server-side technologies, frameworks, and databases. Whether you need RESTful APIs, microservices, or complex business logic, I can handle it all. Database Management: Databases are the heart of any backend system. I am skilled in working with various database management systems, including MySQL, PostgreSQL, MongoDB, and others. I can design and optimize your database to ensure data integrity and performance. API Development: I specialize in creating well-documented, user-friendly APIs. Whether you're developing a web application, mobile app, or integrating third-party services, I can create APIs that provide seamless communication and data exchange. Architecture and Scalability: My approach to development is not just about writing code; it's about creating a solid foundation for your project. I ensure that your backend architecture is scalable, maintainable, and ready to handle growth. Testing and Quality Assurance: Quality matters, and I'm committed to delivering bug-free code. I rigorously test and debug my work, ensuring that your application functions as expected. Team Collaboration: Effective communication and collaboration are key to project success. I'm a proactive team player, capable of working closely with your design, frontend, and DevOps teams to achieve a seamless development process. Project Management: I take deadlines seriously and am proficient in project management tools like Jira and Trello. You can count on me to keep your project on track and provide regular updates on progress. Continuous Learning: The tech world is ever-evolving, and I stay updated with the latest trends and best practices in Java development. I'm dedicated to enhancing my skills and knowledge to benefit your projects. Client Satisfaction: Your satisfaction is my top priority. I'm committed to delivering results that not only meet but exceed your expectations. If you're looking for a reliable Java Backend Developer who can turn your Upwork projects into reality, I'm ready to take on the challenge. Let's discuss your requirements and take the first step toward a successful collaboration. Contact me today, and let's get started!
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    Microservice
    REST API
    Unit Testing
    Mockito
    JUnit
    RabbitMQ
    Hibernate
    Spring Security
    MySQL
    Spring Boot
    Java
  • $10 hourly
    Android SDK & API: In-depth understanding of the Android Software Development Kit (SDK) and various APIs (e.g., Camera, Location, Firebase). UI Design & Layouts: Proficiency in designing layouts with XML and programmatically using views. Comfortable with ConstraintLayout, RecyclerView, and other complex UI elements. MVVM & MVC: Strong understanding of Model-View-ViewModel (MVVM) and Model-View-Controller (MVC) architecture patterns to organize code and improve maintainability SQLite: Strong knowledge of SQLite for managing local data storage. Firebase: Working experience with Firebase services (Firestore, Authentication, Cloud Functions, etc.) for real-time databases and authentication. Retrofit/OkHttp: Skilled in using Retrofit for RESTful API calls and OkHttp for networking. JSON Parsing: Experience parsing JSON data using libraries like Gson or Moshi. Designed and developed user-friendly Android apps using Kotlin and Java, incorporating Android Jetpack libraries for clean and modular code. Integrated RESTful APIs and Firebase for real-time data synchronization, authentication, and push notifications. Implemented new features including real-time chat and user authentication using Firebase.
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    Android UI Design
    Android Studio
    Material Design
    Gradle
    OkHttp
    Kotlin
    Android SDK
    Firebase Realtime Database
    Firebase
    Android App Development
  • $5 hourly
    As a dedicated web developer specializing in PHP and MySQL, I focus on building efficient, scalable, and secure web applications that meet both business and user needs. With a strong command of server-side scripting, I develop dynamic websites, content management systems, and database-driven applications that ensure seamless data management and performance optimization. My expertise in MySQL allows me to design well-structured databases, write complex queries, and ensure data integrity while optimizing performance for high-traffic applications. Beyond back-end development, I have a solid grasp of front-end technologies, including HTML, CSS, JavaScript, jQuery, and Bootstrap. This allows me to create visually appealing, responsive, and user-friendly interfaces that enhance the overall user experience. I also work with JSON for data exchange, making integrations with APIs and third-party services smooth and efficient. I am passionate about writing clean, maintainable code and following best practices in web development. Whether it's building a custom web application, optimizing an existing system, or troubleshooting complex issues, I approach each project with attention to detail and a problem-solving mindset. I keep up with the latest trends in PHP development, security enhancements, and database optimization techniques to deliver modern, high-performance web solutions. If you're looking for a skilled PHP and MySQL developer with a strong front-end foundation, I'm ready to collaborate on your next project. Let's create something powerful and impactful together!
    vsuc_fltilesrefresh_TrophyIcon JSON
    jQuery
    JavaScript
    WordPress
    phpMyAdmin
    PHP
  • $8 hourly
    My objective is to provide excellent service, with timely, accurate, and professional results. I am an experienced professional with multiple skills looking for extra work. I am attentive to details, hard working and honest. If i get an opportunity it gives me a chance to share my talents and skills. I am a full time freelancer who works to a state of perfection to achieve my client trust and satisfaction. Dedication to work with accuracy is an asset in me which can be beneficial to any employer. upWork is a platform for me to utilize my skills to the best for mutual benefit and to attain success. I am an expert in PHP, Laravel, Codeigniter, WordPress, PDF, HTML,HTML5, Mysql, Jquery Ajax, Paypal payment methods,Bootstrap,foundation etc. I provide services with accuracy. I have done many projects in PHP Frameworks in last 5 years with satisfied results.
    vsuc_fltilesrefresh_TrophyIcon JSON
    CodeIgniter
    jQuery
    WordPress
    Magento
    Joomla
    Drupal
    Laravel
    JavaScript
    PHP
  • $50 hourly
    I'm a seasoned Full-Stack Developer with over a decade of experience. I specialize in crafting innovative solutions using advanced tools like Airtable, Make.com, and SmartSuite. My passion lies in creating tailored solutions that seamlessly integrate with no-code or low-code tools, ensuring a transformative impact on your workflows. Key Strengths: 💻 Collaborative Tools Mastery: Certified Airtable Builder, Softr, Certified SmartSuite, ClickUp, and ensuring cohesive project management. 🔄 API Integration Maestro: Proven track record of integrating APIs and setting up webhooks with CRMs like HubSpot, Zoho Analytics and smartlead.ai using process automation tools like Zapier, Certified Make.com Partner, and PipeDream. Used LAMBDA to invoke Server-side NodeJS functions. 🤖 AI Integration Pioneer: Successfully implemented generative AI tools like ChatGPT, Claude and Gemini, alongside its API. Technical Proficiency: 🌐 Full Stack Development: Proficient in NodeJS, JavaScript, and PHP, with a deep understanding of databases (MySQL, PostgreSQL, MongoDB). ☁️ Cloud and Server Architecture: Well-versed in Linux, AWS, Google Cloud, and dedicated web hosting servers. Cutting-Edge Technologies: 🌐 DevOps Automation: Implementing streamlined DevOps practices for efficient development workflows. 🌐 Edge Computing: Leveraging edge computing to enhance data processing and analytics. 🌐 Recently learned more about Adobe Photoshop API & Adobe FireFly API. I can help with it. Client Commitment: Whether it's a short-term or long-term project, I am committed to meeting deadlines and delivering high-quality work. Your data security and privacy are my top priorities, as well as ensuring that your files are in safe hands from the outset of any project. Ready to elevate your projects with cutting-edge technology? Let's innovate together!
    vsuc_fltilesrefresh_TrophyIcon JSON
    AWS Lambda
    Adobe Firefly
    ChatGPT API
    Regex Writing
    Database
    ChatGPT
    Node.js
    PHP
    Automation
    Zapier
    JavaScript
    API Integration
    Airtable
    Make.com
  • $12 hourly
    I am expert in PHP, MySQL, LARAVEL FRAMEWORK, HTML5, CSS3, jQuery, AJAX, JavaScript, Twitter-Bootstrap Responsive, JsonParsing, API, Payment Integration etc… I have strong knowledge about OOP Concept, MVC Architecture and CMS programming. I have tried my hands on CODE IGNITOR and WORDPRESS.
    vsuc_fltilesrefresh_TrophyIcon JSON
    Laravel
    PHP
    Smarty
    CodeIgniter
    MySQL
    WordPress
    AJAX
    jQuery
    Bootstrap
  • $8 hourly
    I am senior android and java as well as web with more than 3 years of experience. Have been developing web applications, mobile application and Desktop Application using latest technologies and frameworks in various languages with proven track record. Language: Android, iOS, PHP, C++, Java, Javascript, SQL, HTML, CSS, Oracle, Ajax. Framework: CodeIgniter, magento, DotNET, WPF, WCF, Hibernate, Spring, JMS, RMI, Rails, jQuery, Bootstrap, AngularJS, LESS CSS, more Environment: Visual Studio, Dreamweaver, Eclipse, NetBeans. Experienced with : Android, Java Swing, Wordpress, Joomla, Jabber/XMPP, API Development more Linux Server administration, MySQL, MSSQL, Oracle database administration I can produce pixel-perfect, clean code with cross-browser compatibility. I am dedicated to my work and will provide you high quality and on time delivery. I can start immediately and will be available for 40+ hours per week. Aside your confusion and let me know if i am eligible for your job. My online portfolio showcase’s my ability and work: http://www.traceuniverse.com/portfolio.php Thanks.
    vsuc_fltilesrefresh_TrophyIcon JSON
    phpMyAdmin
    API Development
    Logo Design
    XML Web Services
    Laravel
    Android App Development
    iOS Development
    PHP
    Java
  • $15 hourly
    I'm a PHP, MySQL and jQuery developer with more than two years of experience in following skills: Custom Php, Mysql, Html, CSS, Jquery, Ajax, Javascript, Codeigniter, Laravel, Shopify, Custom Framework, AWS, Quickbooks, Twilio, Payment method integration like stripe, google calendar integration, API integration also having knowledge of GitHub, Gitlab, Bitbucket, etc. What you can expect from me: - Fluent English conversation - Fast response - Clean code - Quality work - Eager to help - Always provide support for work I have done, if found any issue. I will provide quality work as always. Thank you. Nirali
    vsuc_fltilesrefresh_TrophyIcon JSON
    Core PHP
    API Development
    API
    HTML
    API Integration
    AJAX
    JavaScript
    PHP
    Laravel
    Twilio API
    CodeIgniter
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