Hire the best JSON Developers in Lagos, NG

Check out JSON Developers in Lagos, NG with the skills you need for your next job.
  • $20 hourly
    Are you looking to create a captivating animation that is engaging to kids? do you have Script that need to be transformed to animation? Are you looking to create a learning video for kids? I am an expert in this services. With 5 years of experience in Motion Graphics animation, 2D character animation, and Graphic Design, I am proficient in Adobe Photoshop, After Effects, Moho, and Adobe Illustrator. Here are some highlights of my work: Motion Graphics Animation: =========================== • Created captivating explainer videos for various clients, utilizing animated typography, infographics, and visual effects to effectively communicate complex ideas. • Developed engaging promotional videos with seamless transitions and eye-catching visuals to enhance brand awareness and drive customer engagement. • Produced animated logo intros and outros, giving brands a professional and memorable identity. 2D Character Animation: =========================== • Brought characters to life through expressive and fluid movements, giving them unique personalities and emotions that resonated with the audience. • Animated diverse types of characters, from comedic cartoons to heartfelt narratives, always focusing on conveying compelling stories through motion. • Collaborated with teams to create character animations for interactive media, including games and interactive presentations. Graphic Design: =========================== • Designed visually appealing logos, branding materials, and marketing collateral that effectively communicated the essence of the brand and resonated with the target audience. • Created digital illustrations and artwork for various projects, combining artistic vision with technical skills to produce visually stunning designs. • Developed print materials such as brochures, posters, and banners, ensuring consistency in branding and delivering high-quality designs. Throughout my career, I have been recognized for my attention to detail, creative problem-solving, and ability to meet deadlines. I am a strong communicator and collaborator, always open to feedback and eager to bring fresh ideas to the table. I am passionate about creating captivating visual experiences through Motion Graphics animation, 2D character animation, and Graphic Design. I am constantly pushing the boundaries of my creativity and technical skills to deliver outstanding results. Thank you for taking the time to explore my portfolio. I look forward to the opportunity to work together and bring your ideas to life!
    vsuc_fltilesrefresh_TrophyIcon JSON
    UI Animation
    Animated Cover
    2D Illustration
    Animation for Kids
    Animation
    Character Design
    Animated GIF
    Moho
    Lottie
    2D Animation
    Adobe After Effects
    Adobe Illustrator
    Vector Art
    Adobe Photoshop
  • $30 hourly
    I am a Data Analyst with strong background in Statistical Analysis, Data Analysis, Data visualization, Survey/Questionnaire Analysis, Linear Regression Analysis, visualization of Data and Predicting Future outcomes with IBM SPSS, Excel. I have been working with Quantitative data, Analysis and Interpretation for over 5 years. I have helped my clients to create Models to forecast their Businesses, I am vast with working on Quantitative Analysis to determine Descriptive Statistics from data, create Charts on Dashboard and a meaningful and detailed report for your Data, use Inferential Statistics(Hypothesis) to know the validity of a claim on a specific Data. I have worked on several projects relating to statistics like Regression Analysis (Econometrics) to know the impact of Annual Gross Domestic Product on Population size and Developed a Model to forecast the GDP for future years(prediction), Analysis of survey questionnaires with respect to the research questions. I am here to offer my skills and experience to help you grow your business and get the best work. I pride myself on delivering quality work within the fastest time possible. If I seem like a match to you, don't hesitate to send me message. I am always open to discussing new project. CORE COMPETENCIES Data Analysis and Visualization : Proficient in Python, SQL, and Excel for data extraction, transformation, and analysis.
    vsuc_fltilesrefresh_TrophyIcon JSON
    Python
    Tableau
    SQL
    Mining
    Data Mining
    Management Skills
    Business Management
    Analytical Presentation
    Information Analysis
    Data Analysis
  • $45 hourly
    Let me help with your fullstack software development problems. “Chuka is a great developer!... he is excellent at what he does, and it was a pleasure to work with him! HIGHLY RECOMMENDED! Hire him if you see him applying for your job post.” Hi, I’m Chuka and I’m an experienced software engineer. I can help you: ✅Translate your UI designs/wireframes into clean code with attention to every detail; ✅Code up responsive, Google-friendly websites; ✅Solve all your database management and server problems; ✅Build specific web apps for your company; ✅Review and reformat your current code; ✅Deploy your web servers; ✅Etc. Technical Skills Web Languages: HTML/HTML5, CSS/CSS3, JavaScript, TypeScript. Frontend: React.js, React Native, Next.js, Gatsby, Framework7, Redux, MobX, Three.js, JointJS Sass/SCSS, Styled-Components, TailwindCSS, Material-UI, BootStrap, JQuery. Tooling/Build tools: Expo, Babel, Webpack, Gulp, ESLint BackEnd: NodeJS, Fastify, ExpressJS, Winston, Swagger (OpenAPI). Database: MongoDB, PostgreSQL ORM/ODM: Mongoose, Sequelize CI/CD: GCP, CircleCi, GitHub Actions, Heroku. Testing/Automation: Cypress, Jest, Puppeteer, Mocha, Chai, React-testing-library, Enzyme. Version Control: Git, GitHub, BitBucket, GitLab Others: NPM, yarn, WebSockets (Socket.io), JFrog, Wireframing, Prototyping, Manual Testing. DON'T BE PUT OFF if I haven’t listed your technology here. I have 5+ years of paid professional experience, so I quickly pick up any 'new' technology needed to get the job done. If you’re looking for a developer that knows his stuff and can guide you when needed, consider hiring me. My rates are not high now. And if everything looks good to you and you'd like to have a chat, why not send a message now or invite me to take a look at your job post? I prefer long-term contracts but I can’t say no to interesting gigs.
    vsuc_fltilesrefresh_TrophyIcon JSON
    CSS
    HTML
    Framework7
    Git
    RESTful API
    Swagger
    Cypress
    MongoDB
    ExpressJS
    Node.js
    Redux
    React
    TypeScript
    JavaScript
  • $50 hourly
    I am an experienced mobile application developer with a degree in Computer Science and over 12 years of coding. I have a track record of success creating apps that are both well-received and commercially viable. Skilled with working as a team and incorporating input into projects. Strong eye for detail and tenacity to never quit on something until it is absolutely perfect. I singlehandedly built a mobile banking application for a new generation bank in Nigeria. The banking app enables Lotus Bank customers to carry out different banking operations (sending and receiving money, QR payment, bills payment, tax management, etc) on their smartphones. SKILLS * Proficiency in Flutter, Java, Swift, Dart and PHP, databases such as MySQL, NoSQL, MongoDB. * Firebase/Google APIs: Authentication, Analytics, Cloud Messaging, Cloud Functions, Remote Configurations, Database, Storage, Maps. * Thorough knowledge of programming fundamentals, data structure, testing techniques, object-oriented analysis, web development, gathering data for requirements and use case development Familiar with most popular operating systems: Linux, Windows and Mac OS. * Solid team-working skills with the ability to produce effective results under minimal supervision. * Strong communication and interpersonal skills as well as the ability to develop and maintain good relations with peers, management, and clients. * Solid researching and analytical skills along with the ability to interpret and convert specifications into instructions and codes. * Ability to solve design and programming problems effectively * Excellent reporting and presentation skills. * Proven time-management skills and the ability to complete projects within specified deadlines. * Ability to excel in fast-paced and high demanding work environment as well as maintain up-to-date knowledge with latest trends and developments.
    vsuc_fltilesrefresh_TrophyIcon JSON
    RESTful API
    Data Structures
    Google Cloud Platform
    Problem Solving
    API
    Algorithms
    Amazon Web Services
    Firebase
    Kotlin
    Swift
    PHP
    Dart
    Android Studio
    Flutter
    Google Analytics
    Java
  • $35 hourly
    I'm an experienced motion designer who have worked with several businesses worldwide and have consistently provided them with quality visual content to meet their marketing or communication requirements. I have designed for Betts, Kabinet, Cadbury, AccessBank, Oracle, and many more in the United States, Canada, the United Kingdom, Nigeria, Australia, and the Netherlands. A brief look into the production process 1️⃣Pre Production: This is a crucial phase of production and often overlooked. In this phase, I plan out the details of your project based on ◼Identifying the problem the video is going to solve and proffering a design solution based on the following: →The key message of the video →The tone/direction of the video →Target audience →How the viewer should feel after watching the video etc. ◼Scope and timeline of work: A breakdown of the work that will be completed in term of Design, storyboards & animatics, ANIMATION, sound fx, voiceover, rendering, etc., along with estimated date and terms of delivery. ◼Budget estimate 2️⃣Production: This is where the actual work will be done. I aim to provide a completely transparent service and provide all my clients with a regular update on the status of their projects. I have a 100% satisfaction record with outstanding reviews. i am convinced that this will be a very beneficial partnership for your brand and myself. My specialist skills are; 🔹2D/3D Animated Explainer 🔹2D Character Design, Rigging and Animation 🔹2D Explainer Design and Storyboard 🔹2D/3D Motion Graphics 🔹Sound Fx 🔹Video animation 🔹Video Editing 🔹Product Promotion Video 🔹Content creation My primary editing & creative tools are; 💠Adobe After Effects 💠Adobe Premiere Pro 💠Adobe Photoshop 💠Adobe Illustrator 💠Adobe Audition 💠C4D
    vsuc_fltilesrefresh_TrophyIcon JSON
    AI Video Generator
    JavaScript
    Adobe After Effects
    Lottie
    Video Editing
    Short Video Ad
    Intro & Outro Animation Design
    Motion Design
    Video Animation
    Explainer Video
    Vyond
    2D Animation
    Motion Graphics
    Animated Explainer
  • $20 hourly
    Mobile Developer with over 3 years of professional experience developing mobile applications with Flutter for iOS and Android platforms. Having deployed up to 4 mobile enterprise applications in various technology sectors, I can understand and creatively interpret users' stories for a fantastic user experience in mobile development. I write robust dart code with clean architecture and design, analyze and implement UI/UX designs effectively, implement Restful APIs, 3rd party APIs and libraries, native APIs, and SDKs, and embed native codes using method channels.
    vsuc_fltilesrefresh_TrophyIcon JSON
    Jira
    Third-Party Integration
    Mobile App
    Test Development
    App Development
    Mobile App Development
    iOS Development
    Firebase
    Dart
    Android
    API Integration
    Flutter
  • $25 hourly
    "AMAZING, SUPER QUICK WORK! - Very PROMPT RESPONSES. Peter understood exactly what I was looking for and could deliver great quality work with fast delivery." (A review from my previous client). Suppose you are a business or organisation hungry for an application that will serve as a funnel to getting your prospects and keeping them, as customers by seamlessly delivering your business values to them. In that case, you are in the right spot. I am a skilled Mobile App Engineer with 7+ years of experience building and maintaining high-performance, user-friendly applications, with experience across multiple industries including FINTECH, E-COMMERCE, MARKETPLACE, MEDICAL, and BLOCKCHAIN. I am a developer who cares about USER EXPERIENCE, APPLICATION SECURITY and PERFORMANCE, Customer Satisfaction and project deadlines. SKILLS Platforms: Android, iOS, Desktop Languages & Frameworks: Flutter, Dart, Java, SQL Version Control System: Git, Github, Bitbucket Other Libraries & Platforms: Android SDK, Facebook SDK, Firebase, flutter_bloc, Riverpod, GetX WHY YOU SHOULD HIRE PETER 👉 I own my app project 👉 I offer 4+ years as a native app developer using Java and XML 👉 I have 3+ years as a cross-platform developer using Flutter and Dart 👉 Can integrate third-party APIs and SDK 👉 Strong debugging skills and performance optimisation 👉 Good communication in the project development stages 👉 You want a high-quality app and I want to help you with that If you are looking for a young and dedicated mobile App Engineer, then hit the contact button and let's connect. I am Peter Akwa and I am always available to help you deliver value to your customers, let's chat on the message section. Cheers 🥂
    vsuc_fltilesrefresh_TrophyIcon JSON
    English
    RESTful API
    Data Structures
    GitHub
    Git
    Testing
    SQL
    Android SDK
    Java
    Android
    iOS
    Dart
    Flutter
  • $30 hourly
    I am a self-taught software developer with over 3 years experience in designing the Frontend and Backend of functional native android applications. I am passionate about solving problems through creative thinking and improving skills through hands-on learning and development work. Skilled in writing clean and testable code whilst maintaining advance architectures and prioritizing security. Areas of expertise include: Java, Kotlin, Android SDK, Spring boot, PostgreSql, ROOM db, XML, GIT, REST, JSON,Unit Testing, Clean Architecture, Firebase, MVVM, Coroutines, Flow, Data Binding, Dependency Injection.
    vsuc_fltilesrefresh_TrophyIcon JSON
    API
    Android App
    Java Persistence API
    XML
    Computer Science
    Git
    Application
    Google Play
    Android SDK
    Android App Development
    Android
    Kotlin
    Java
    Firebase
  • $10 hourly
    I'm John Inyang from Nigeria, a pharmacy graduate from the University of Uyo, Akwa Ibom state. I've interned at Sanofi and currently expanding my skills through a software programming course at ALX. Proficient in research writing, I've mastered Python and Javascript, alongside expertise in pharmaceutical care. I am also a creative writer. When I am not working, I read books, travel, binge watch my favorite series and also cook delicious meals.
    vsuc_fltilesrefresh_TrophyIcon JSON
    Node.js
    Tailwind CSS
    MongoDB
    Postman
    Firebase
    React
    GitHub
    PHP
    Python
    JavaScript
  • $20 hourly
    I'm a passionate web developer with 5+ years of experience building revenue-driving solutions for businesses using WordPress, WooCommerce, APIs, and Ruby on Rails. My expertise spans plugin development, REST API integration including developing custom back-end solutions and extending existing applications, theme development and customization. Impactful Projects: Increased Revenue for Scrap Car Collection Company (20%): Developed a custom WordPress plugin leveraging DVLA API and WordPress REST API to streamline car quote generation. Integration with custom website data which enabled a seamless user experience for selling vehicles, resulting in a significant revenue boost. Automated Job Board with Increased Efficiency: Built a job board web application using WordPress REST API and WooCommerce API and Payment Gateway integration. Automated job postings from LinkedIn based on specific IDs, leveraging ACF Pro to create custom post types. Designed custom job archive and single pages using Elementor templates and implemented custom user types for enhanced functionality. Enhanced E-commerce Sales (20% AOV Increase): Successfully developed a custom WooCommerce plugin that streamlined the checkout process and offered targeted product recommendations for an e-commerce client. This resulted in a significant 20% increase in their average order value. What I Offer You: Custom WordPress Plugins: I can create tailored plugins to enhance your website's functionality and user experience. Robust custom API Applications and Integrations: I build and integrate efficient APIs to connect your website with valuable external services and data sources using REST API architecture. Seamless Back-End Development: I ensure the smooth operation and performance of your website's core functionality including developing custom back-end solutions and extending existing applications. Let's collaborate! I'm confident my expertise can add significant value to your project. Contact me today for a free consultation or to see my full portfolio.
    vsuc_fltilesrefresh_TrophyIcon JSON
    Plugin Development
    Marketing Automation
    API Development
    REST API
    WordPress Development
    Automation
    Elementor
    WooCommerce
    HTML
    MySQL
    jQuery
    PHP
    Ruby on Rails
    JavaScript
  • $20 hourly
    𝗜 𝗵𝗲𝗹𝗽 𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀𝗲𝘀, 𝗲𝗻𝘁𝗿𝗲𝗽𝗿𝗲𝗻𝗲𝘂𝗿𝘀, 𝗮𝗻𝗱 𝗳𝗶𝗿𝗺𝘀 𝗰𝗿𝗲𝗮𝘁𝗲 𝗯𝗲𝘀𝘁-𝗶𝗻-𝗰𝗹𝗮𝘀𝘀 𝗶𝗢𝗦 𝗮𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻𝘀 𝘄𝗶𝘁𝗵 𝗦𝗖𝗔𝗟𝗔𝗕𝗟𝗘 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 Experienced iOS developer delivering high-quality, user-centric mobile apps. Passionate about building intuitive, engaging experiences. "His work ethics are pristine, and he is easily adjustable to a given situation. It baffles me how a person with so much knowledge and experience can be so humble and selfless." - Cynthia Ifeoma Eze I am a dedicated and highly skilled iOS developer with over 4 years of experience in creating robust and engaging mobile applications. I'm proficient in both Swift and Objective-C and have a strong understanding of Apple's design guidelines and development best practices. I am passionate about building apps that solve real-world problems and enhance user experiences. If my profile resonates with your needs, invite me for a FREE discovery call 🔎! What Sets Me Apart from Other Developers? ⭐ 𝗘𝘅𝗽𝗲𝗿𝘁𝗶𝘀𝗲 𝗮𝗻𝗱 𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲 Over four years of hands-on experience in iOS app development. Whether you're building a simple app or a feature-rich enterprise solution, I have the expertise to deliver. ⭐ 𝗤𝘂𝗶𝗰𝗸 𝗧𝘂𝗿𝗻𝗮𝗿𝗼𝘂𝗻𝗱 𝗧𝗶𝗺𝗲 Time is money. With my efficient processes and robust development skills, I ensure projects are completed on time without compromising quality. ⭐ 𝗕𝘂𝗱𝗴𝗲𝘁-𝗙𝗿𝗶𝗲𝗻𝗱𝗹𝘆 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻𝘀 Say goodbye to unnecessary expenses. I create cost-effective solutions without sacrificing quality, allowing you to focus on scaling your business. ⭐ 𝗙𝘂𝗹𝗹 𝗧𝗿𝗮𝗻𝘀𝗽𝗮𝗿𝗲𝗻𝗰𝘆 𝗮𝗻𝗱 𝗖𝗼𝗻𝘁𝗿𝗼𝗹 From design to launch, you’ll have full visibility and control. My process emphasises collaboration, keeping you informed every step of the way. Tech Stack and Services Offered: Languages: Swift 🦅, Objective-C 🏅 Frameworks: UIKit 📱, SwiftUI 🚀, Core Data 📊, Combine ⛓️ Mobile Architecture: MVC, MVVM, MVVM-C, Clean Architecture Tools: Xcode 🔧, Firebase ☁️, GitHub 🌐, TestFlight 🧪 Services: iOS app development for iPhone and iPad 🍎 UI/UX design for seamless user experiences 🎨 API integration and backend development 🔗 App Store submission and optimization 📥 Maintenance and updates 🔄 Cross-platform app development (Flutter & React Native) 🌍 Key Skills: iOS App Development 💡 Mobile Development 💻 Swift 🍎 Objective-C 🐹 C++ 🐲 HTML5 🌐 Xcode 🗺️ API Integration 🛠️ UI/UX Design 📱 Agile Development Problem Solving 🕵️‍♀️ Communication ⚡ If you are looking for a dedicated, reliable, and experienced iOS app developer, I am confident and eager to collaborate with you and help you achieve your business aim 🎯. Book a call with me today to discuss your needs
    vsuc_fltilesrefresh_TrophyIcon JSON
    User Profile Creation
    Payment Functionality
    iOS
    Map Integration
    In-App Purchases
    Mobile App Development
    Apple Xcode
    Native App Development
    iOS SDK
    SwiftUI
    iOS Development
    UIKit
    Objective-C
    Swift
  • Want to browse more freelancers?
    Sign up

How hiring on Upwork works

1. Post a job

Tell us what you need. Provide as many details as possible, but don’t worry about getting it perfect.

2. Talent comes to you

Get qualified proposals within 24 hours, and meet the candidates you’re excited about. Hire as soon as you’re ready.

3. Collaborate easily

Use Upwork to chat or video call, share files, and track project progress right from the app.

4. Payment simplified

Receive invoices and make payments through Upwork. Only pay for work you authorize.

Trusted by

How do I hire a JSON Developer near Lagos, on Upwork?

You can hire a JSON Developer near Lagos, on Upwork in four simple steps:

  • Create a job post tailored to your JSON Developer project scope. We’ll walk you through the process step by step.
  • Browse top JSON Developer talent on Upwork and invite them to your project.
  • Once the proposals start flowing in, create a shortlist of top JSON Developer profiles and interview.
  • Hire the right JSON Developer for your project from Upwork, the world’s largest work marketplace.

At Upwork, we believe talent staffing should be easy.

How much does it cost to hire a JSON Developer?

Rates charged by JSON Developers on Upwork can vary with a number of factors including experience, location, and market conditions. See hourly rates for in-demand skills on Upwork.

Why hire a JSON Developer near Lagos, on Upwork?

As the world’s work marketplace, we connect highly-skilled freelance JSON Developers and businesses and help them build trusted, long-term relationships so they can achieve more together. Let us help you build the dream JSON Developer team you need to succeed.

Can I hire a JSON Developer near Lagos, within 24 hours on Upwork?

Depending on availability and the quality of your job post, it’s entirely possible to sign up for Upwork and receive JSON Developer proposals within 24 hours of posting a job description.