Hire the best Android App Developers in Kenya
Check out Android App Developers in Kenya with the skills you need for your next job.
- $35 hourly
- 4.6/5
- (206 jobs)
🏆100% job success score. 🏆TOP RATED PLUS ( 3% of talent on Upwork) specializing in Mobile Applications Development targeting iOS and Android platforms using Native and Hybrid (React Native, Cordova & Flutter) approach.Android App DevelopmentGitRxSwiftFlutterKotlinJavaJavaScriptUser Profile CreationMobile App DevelopmentNode.jsiOS DevelopmentSwiftObjective-CReact NativeHybrid App Development - $36 hourly
- 4.9/5
- (45 jobs)
Greetings🙏🙏! I am an experienced Full Stack Senior Software Engineer with a passion for creating impactful software solutions. With over 6 years of diverse experience, I specialize in developing custom web and app solutions that drive innovation and deliver tangible results💯. My expertise lies in crafting robust and scalable applications, spanning from mobile 📱and 🖥️PC games to websites, web applications, and mobile apps. As an engineering graduate, I possess a solid foundation in software development principles and an unwavering commitment to excellence. Technical Skills: I possess a versatile skill set encompassing a wide array of programming languages, including Dart, JavaScript, Python, and C#. Leveraging these languages, I create dynamic and interactive user interfaces while ensuring efficient server-side functionalities. My proficiency extends to frameworks and libraries such as React.js, Flutter, FastAPI, and Flask, enabling me to build cutting-edge applications with seamless performance. Full Stack Proficiency: I excel in both front-end and back-end development, allowing me to seamlessly integrate user interfaces with robust server-side functionalities. With a deep understanding of database management, I ensure efficient data storage and retrieval. Additionally, I possess expertise in API integration, enabling smooth communication between different components of a software ecosystem. Project Experience: Throughout my career, I have successfully delivered numerous large-scale projects. Notably, I led the development and maintenance of an integrated e-commerce platform called Umart, which facilitated multiple dealers to sell their products seamlessly. I have also made significant contributions to various game projects, garnering remarkable success in the market. Collaborative Approach: Communication and teamwork are at the core of my work ethos. As a natural leader, I thrive in collaborative environments and effectively liaise with cross-functional teams, clients, and stakeholders. I have a proven track record of delivering high-quality work within deadlines, ensuring client satisfaction and project success. Client Satisfaction: The happiness and success of my clients are paramount to me. I have consistently received positive feedback and testimonials, which are visible on my Upwork profile. Clients appreciate my dedication to understanding their unique requirements and delivering tailored solutions that exceed their expectations. Continuous Learning: In the ever-evolving world of technology, I remain committed to continuous learning. I actively stay updated with the latest industry trends, tools, and best practices. By embracing new technologies and enhancing my skill set through online courses and self-directed learning, I ensure my clients benefit from the most innovative and efficient solutions. If you are seeking a seasoned Full Stack Senior Software Engineer who can bring your vision to life and deliver exceptional results, I am ready to collaborate with you. Let's discuss your project requirements and embark on a journey of success together!Android App DevelopmentFirebaseSoftware DevelopmentDatabaseGame DevelopmentAndroid StudioiOS DevelopmentFlutterIn-App PurchasesiOSJavaScript - $25 hourly
- 4.5/5
- (15 jobs)
I have 6 years experience working as a Software Engineer. I write very clean, testable and robust code. I have worked professionally with Spring Boot|Java, Native Android and Flutter. I am also proficient with CI/CD pipelines using Bitbucket Pipelines,Jenkins, Circle CI, Codemagic, and Travis CI along with GCP, AWS cloud services and Docker. Current technologies I work with include Bitbucket Pipelines, MySQL, Java 21, Liquibase, AWS and Spring Boot. I'm a free spirit and fast learner, ready to make money for myself and my employers.Android App DevelopmentWeb DevelopmentMobile App DevelopmentFlutterChat & Messaging SoftwareHybrid App DevelopmentAndroidFirebaseAndroid StudioDartSpring BootJavaMySQLSQLGit - $20 hourly
- 5.0/5
- (6 jobs)
Looking for a top-notch, tailor-made, and cutting-edge web or mobile application? Look no further! As a React JS and React Native developer, I specialize in creating cross-platform apps that offer a seamless user experience on multiple devices. Armed with the latest technologies and best practices, I guarantee that your application will not only be visually stunning but also speedy, responsive, and dependable. As a full-stack software wizard, I am passionate about crafting complex JS projects and exploring the latest front-end technologies like React Js and React Native. With over 4 years of experience, I have honed my skills to become a React Js and React Native ninja. Currently, I am a senior mobile engineer at Gessic Softwares. My technical prowess is complemented by my BSc in Information Technology from Meru University of Science and Technology, where I sharpened my skills and graduated in November 2019. I am now fully equipped to tackle any code challenge that comes my way. But why choose me? I understand that every business is unique and has unique requirements. That's why I take a client-centered approach to app development, working closely with you to identify your specific needs and providing a bespoke solution that meets those needs. My unwavering commitment to delivering top-notch quality work is evident from the planning phase, development phase, and deployment. I stay up-to-date with the latest technologies and tools, ensuring that your application is current and packed with the latest features. In summary, you can trust me to deliver a modern, high-performing mobile app that exceeds your expectations and provides value for your investment. Thank you for considering me for your project. Let's collaborate and bring your vision to life!Android App DevelopmentReduxTailwind CSSSCSSLaravelPush NotificationsNode.jsMySQLReactJavaScriptFirebaseReact NativeMongoDBTypeScriptHybrid App Development - $11 hourly
- 5.0/5
- (10 jobs)
I’m a Kotlin developer who focuses on mobile development using Kotlin for both android and ios using KMP. I have 7 years of experience working as an Android developer with 1 year working with the KMM framework. Favorite tools & frameworks 1. Kotlin Multiplatform 2. Compose Multiplatform 3. MVVM architecture 3. Room database 4. Datastore preferences 5. Koin 6. JUnit 4 7. Compose UI testing 8. Ktor client 9. DynamoDB I mainly focus on writing consistent, readable code following clean code patterns following exactly what my clients requested to make sure that I deliver exactly what was requested to the best of my capabilities.Android App DevelopmentJetPackApple XcodeiOS DevelopmentSwiftSwiftUIMobile AppAndroid AppKotlinAndroidMobile App DevelopmentAmazon DynamoDBAndroid StudioNative App Development - $35 hourly
- 5.0/5
- (6 jobs)
Senior Android Developer with 6+ years of experience, specializing in native Java/Kotlin applications and cross-platform development with Kotlin Multiplatform Mobile (KMM). I have successfully led and contributed to projects across multiple industries, including fintech (mobile banking and secure transaction platforms), e-commerce (streamlined shopping experiences with third-party integrations), and media streaming (enhanced user experiences with advanced streaming technologies), showcasing my ability to deliver high-quality, efficient, and scalable solutions. My development approach emphasizes strong architecture, adherence to SOLID principles, and continuous learning to keep up with the latest advancements in mobile technology. My top priorities when developing any application are delivering maintainable code that meets industry standards (including comprehensive testing) and ensuring clear, transparent communication with clients and stakeholders. Technology: Programming languages and Architecture: Java, Kotlin, C, C++, Python, SQL; MVVM, MVP, Clean Architecture Frameworks and SDKs: Android SDK, Android Jetpack (Room, Navigation, WorkManager, Lifecycle), Jetpack Compose Cross-Platform Development: Expertise in Kotlin Multiplatform Mobile (KMM) Databases and Integrations: SQL, Room Persistence, Realm; Google APIs (Maps, Drive, Tasks, Places), Firebase (Cloud Messaging, Database, Remote Config, Authentication, Firebase Distribution), Google Cloud Storage Design and UI/UX: Material Design principles for intuitive interfaces Networking and Asynchronous Programming: REST/JSON/XML, Retrofit 2, Kotlin Coroutines and Flows Development Tools: Git for version control, Gradle/Maven for project build automation, professional software engineering tools and practices Advanced Expertise: App security, encryption techniques, payment gateway integration Feature Flags: Implementation of feature flags for rapid feature deployment and A/B testing Analytics and Monitoring: Experience with analytics frameworks such as Sentry and Datadog, ensuring robust application monitoring and performance tracking CI/CD and Pipelines: Skilled in setting up and maintaining continuous integration and deployment pipelines for efficient project delivery Backend for Frontend (BFF) Implementation: Experience with BFF patterns using Spring Boot with Kotlin for optimized client-server communication Additional Skills: Integration of third-party SDKs (e.g., VLC, ExoPlayer, Samsung, Fitbit, OAuth 2.0); equipped to work with IoT dev kits, prototypes, serial console interfaces I have experience leading teams and mentoring other developers, ensuring projects are completed efficiently while maintaining high standards. Additionally, I am skilled at defining and creating technical and business requirements for mobile applications, guiding clients through the development process, and ensuring their vision is effectively translated into a finished product. If you are seeking a dedicated, detail-oriented developer who combines technical expertise with a proactive approach to project management, feel free to reach out. I am ready to bring your project to life.Android App DevelopmentAgile Software DevelopmentAndroid AppGPSRESTful APIAndroid SDKAndroid NDKMobile App DevelopmentAndroid StudioKotlinFirebase Realtime DatabaseRESTful ArchitecturePush NotificationsFirebaseNative App Development - $40 hourly
- 5.0/5
- (13 jobs)
Hi there! I'm Ian Kamau Hinga, a dedicated developer with a passion for creating innovative and user-friendly mobile and desktop applications. With over 5 years of experience and a strong background in Flutter and Dart, I love turning ideas into reality. I believe in delivering high-quality solutions that meet and exceed client expectations. When I'm not coding, you can find me exploring the latest tech trends or enjoying a good book. I'm always excited to take on new challenges and bring fresh, creative ideas to life. Let's work together to create something amazing!Android App DevelopmentAndroid AppNative AppiOS DevelopmentMobile App DevelopmentFirebaseAndroidiOSSwiftFlutterWeb DesignKotlinWeb DevelopmentDartAPI Integration - $35 hourly
- 4.9/5
- (54 jobs)
I am a skilled Software developer with outstanding expertise in Java, Kotlin, Python, PHP. I am self-motivated and a freelancer. I like assisting people since its a way of learning as wellAndroid App DevelopmentPhoto RetouchingG-CloudJava GUIMATLABNative App DevelopmentMobile App DevelopmentCSSAndroid StudioFlutterJavaKotlinPythonAndroid - $35 hourly
- 5.0/5
- (8 jobs)
Mobile App Developer with Flutter & React Native as well as Js fluent with dart language and flutter framework also good with scripting languages javascript, native react, node ,python and djangoAndroid App DevelopmentScrumProject PlansFlutter StackReactVue.jsVideo EditingFirebasePostmanPhoto EditingFlutterTabletMobile App DevelopmentAndroidApp Development - $80 hourly
- 4.8/5
- (4 jobs)
✅ELITE freelancer on Upwork, specializing in React Native Development for both Android and IOS. I have worked with a lot of ✨High Profile Clients✨ in my React Native Software Engineering line of work. I believe that with my Technical and Feasibility study skills I will generate Highly scalable and full Optimized Source code and Applications to fit your current needs and exceed your expectations. Why choose me over other service providers? ☑High Quality Source code. ☑Clean Architecture to Fit your need while being cost effective. ☑Through the clean Architecture the application bundle size is guaranteed to be small. ☑Apk output in the formats of APK and Apk Bundle publishing formats. ☑24/7 Communication throughout the project. As an experienced developer i am a good team player and work well even under strict deadlines to meet your requirements. This and so much more ⚛Android App DevelopmentHTMLReactJavaScriptTypeScriptSmartphoneReact NativeFirebaseIn-App AdvertisingSQLiteMongoDBUser AuthenticationNode.jsApp DevelopmentMySQL - $50 hourly
- 5.0/5
- (1 job)
Senior software developer a father, son and a husband. Conversant with c c++ java and python. Good DealAndroid App DevelopmentWeb ApplicationSmartphone - $64 hourly
- 5.0/5
- (2 jobs)
Proven expertise in Rust programming for high-performance, reliable systems. Proficient in systems programming, functional programming, and concurrent programming. Skilled in optimizing code for performance and security. Experienced in full-stack development, from back-end services to front-end applications. Strong problem-solving and communication skills.Android App DevelopmentFront-End DevelopmentC#DatabasePythonData AnalysisRustBack-End DevelopmentSystems DevelopmentC++Java - $56 hourly
- 4.8/5
- (44 jobs)
Testimonials: ~Dustin DeFranco, Founder of DeFranco Financial: "Patrice's initial suggestions were spot-on. His knowledge and English skills are exceptional. We're already moving on to phase 2." ~Tamara Wood, Founder of Digital Pine: "Patrice was a pleasure to work with. Excellent communication, timely delivery, and high-quality work. We'll definitely work together again." My expertise includes: ~ High-performance FlutterFlow app development: For e-commerce, social media, and more. ~ Expert UI/UX design: Creating intuitive and visually appealing interfaces. ~ Seamless API integration: Connecting your app to essential services. ~ Backend development: Building robust and scalable backends. Need a top-notch FlutterFlow app? Look no further. With a proven track record of delivering successful projects on time and within budget, I'm your go-to developer. Schedule a consultation today.Android App DevelopmentWeb DevelopmentNo-Code DevelopmentLow-Code DevelopmentFlutterFlowMobile App DevelopmentKotlinFirebaseDartFlutterHybrid App DevelopmentNative App Development - $5 hourly
- 5.0/5
- (3 jobs)
I am a creative, and ambitious software developer always seeking new experiences and learning opportunities. My commitment to delivering high-quality work ensures timely delivery and complete customer satisfaction. With extensive exposure to a wide range of technologies and skills, I am well-equipped to handle diverse and complex projects. I also have significant experience in mobile and ARM-based device security. My expertise includes vulnerability discovery, code review, exploit development, and security research. I am adept at delivering technical training and creating advanced security course content. My contributions to the field of cybersecurity have been recognized through multiple awards and top placements in national and international CTF competitions. Skills and Technologies Programming Languages & Frameworks: Java: Extensive experience with Java, Maven, Gradle, and Android development. Java-Spark Framework and SpringBoot: Proficient in building robust back-end services. Kotlin: Skilled in developing Android applications. JavaScript & TypeScript: Expertise in front-end and back-end development. Ruby: Experienced in Ruby on Rails for web development. Angular Framework: Proficient in building dynamic single-page applications. React & React Native: Skilled in developing responsive web and mobile applications. Scripting Languages: Proficient in PHP, Bash, and Python. Development Tools & Platforms: Heroku, Railway, Git, GitHub, GitHub Actions, and Jenkins: Experienced in continuous integration, deployment, and version control. Databases: Proficient in SQLite, MySQL, and PostgreSQL. API Development: Skilled in API development, documentation, and consumption. Other Experiences: Telegram Bots and WhatsApp Bots: Developed automated messaging solutions. Android Applications: Extensive experience in mobile app development. Algorithms and Data Structures: Strong foundation in computer science principles. Ruby On Rails: Developed Ruby-based full-stack web applications. Django: Developed full-stack Python-based web applications. Daraja API Integration: Integrated mobile money APIs for seamless transactions. Payment Gateways and Aggregators: Developed and consumed payment solutions. Web Scraping: Expertise in extracting data from websites. WordPress: Experience in website development and customization. Cybersecurity Expertise Zero-Day Vulnerability Researcher: Extensive experience in mobile and ARM-based device security. Proven track record in vulnerability discovery, exploit development, and security research. Adept at delivering technical training and creating advanced security course content. Recognized for excellence in cybersecurity through multiple awards and honors, including top placements in national and international CTF competitions. Awards & Honors Finalist, Defcon Red Team CTF 2nd Runners-up, Kenya National CyberSecurity CTF 2020 Winner in Mobile Security, Aspire CTF 2021 Finalist, Defcon 29 Red Team Village CTF HackerOne Ambassador, Nairobi Club Member 1st Place, USIU CTF Hackathon 2022Android App DevelopmentMobile App TestingResearch & DevelopmentRubyReverse EngineeringJavaScriptJavaPythonAndroidFlaskRuby on RailsReactDjangoPenetration TestingVulnerability Assessment - $37 hourly
- 5.0/5
- (3 jobs)
I am Clinton, a software engineer with over 10 years of experience. I have an abundance of experience in AI, WhatsApp API, Twilio and PHP Programming. I have developed a number of successful applications and integrations utilizing the platforms. I have a strong background in mathematics and computer science, and have used these skills to develop a variety of applications. I have also worked on optimizing and debugging software systems, and have experience with a variety of programming languages. Some of my most recent projects include developing a successful integration between the Whatsapp API and GPT-3, and developing a Whatsapp-based customer support system for a major e-commerce company. I have also worked on projects for companies in a variety of industries, including healthcare, finance, and retail. I have also been involved in open source projects and have contributed to several popular libraries. I am an active member of the tech community, and I have presented at several conferences. I have been recognized by my peers for my outstanding technical abilities and I am regularly consulted by companies and organizations looking to implement AI, WhatsApp API, Twilio and PHP solutions. I am a frequent speaker at industry events, and am passionate about sharing my knowledge with others.Android App DevelopmentAngularChatbot DevelopmentVue.jsAPICodeIgniterGame DevelopmentEcommerce Website DevelopmentPHPHTML5 - $30 hourly
- 5.0/5
- (17 jobs)
Software developer well conversant in Java, SQL, APIs, material design concepts, and Android development best practices. A keen eye for detail, minimizing the number of bugs. Strong planner and critical thinker who readily adapts to change, works independently and exceeds expectations. Able to work in teams and meet tight deadlines without compromising quality. Developed a mobile ERP application to keep track of prices, quotations, orders, clients, and suppliers for Sypsan Enterprises. The app is offline-first and data stored online on Google's Firestore database. Users can filter data and generate reports. It also has a calculator to calculate the cost of printing. Developed a food donation mobile app keeping track of food donations and requests, with Firebase Realtime Database as the backend. Developed a weather mobile application using the Netatmo weather API as the source of data. The application displays graphs of weather patterns, data that is stored on Google's Realtime database. Developed an app that brings mentors and mentees together. Users can sign up as either mentors or mentees. Google Africa Udacity Scholarship recipient, successfully completing Udacity Android nano-degree. Google Africa Scholarship 4 recipient, completing the Android Development courses on Pluralsight. Conversant with MIT App Inventor Expert in document conversion and form creation.Android App DevelopmentMobile AdvertisingMobile App DesignForm DevelopmentAndroid SDKMobile App DevelopmentSmartphoneAndroidAndroid StudioJavaKotlin - $40 hourly
- 0.0/5
- (0 jobs)
I am passionate and believe in best practices and modern trends in web and mobile development. I'm currently working at ZUCA Solutions LTD as a developer in mobile and web areas. I'm working as a freelance developer and I have completed several projects. I am very good at delivering projects on time while maintaining its quality.Android App DevelopmentWeb DesignAndroid SDKMobile App DesignResponsive DesignJavaPHPWordPressJavaScript - $35 hourly
- 0.0/5
- (3 jobs)
With close to 5 years of dedicated expertise, I've honed my craft as a C++ developer specializing in the dynamic realm of Audio DSP programming. At the heart of my skill set lies the mastery of the JUCE Framework, where I orchestrate transformative experiences by seamlessly integrating VST capabilities and delving deep into the intricacies of digital signal processing. Leveraging tools such as FFTW (Fastest Fourier Transform in the West), PortAudio for cross-platform audio I/O, and ASIO (Audio Stream Input/Output) for low-latency audio processing, I orchestrate immersive auditory experiences that captivate and inspire. Complementing my prowess in C++, I navigate the intricacies of CMAKE with finesse, orchestrating streamlined build processes to optimize development workflows. I will build Cross Platform Audio Applications for your organization . My toolkit extends further with Python scripting for automation, Git for version control, and Docker for containerization, enhancing efficiency and scalability across projects.Android App DevelopmentUnreal EngineFlutterMobile App DevelopmentiOS DevelopmentCryEngineAndroidiOSKotlinSwiftDartUnityC++C# - $27 hourly
- 5.0/5
- (103 jobs)
𝐇𝐞𝐥𝐥𝐨 𝐚𝐧𝐝 𝐭𝐡𝐚𝐧𝐤 𝐲𝐨𝐮 𝐟𝐨𝐫 𝐜𝐨𝐧𝐬𝐢𝐝𝐞𝐫𝐢𝐧𝐠 𝐦𝐲 𝐩𝐫𝐨𝐟𝐢𝐥𝐞! Are you searching for a dedicated and reliable professional who can take your project to the next level? Look no further! With a strong commitment to quality and satisfaction, I'm here to help you achieve your goals. My expertise lies in seamlessly integrating into ongoing projects, deciphering code, and promptly delivering enhancements, fixes, and new features. I treat your project as if it were my own, ensuring it reaches its full potential. As a seasoned developer, I'm not just here to execute your requests; I'm your partner in building a stellar product. Here's how I approach our collaboration: 1. 𝙐𝙣𝙙𝙚𝙧𝙨𝙩𝙖𝙣𝙙𝙞𝙣𝙜 𝙔𝙤𝙪𝙧 𝙑𝙞𝙨𝙞𝙤𝙣: I begin by actively listening to your needs and then evaluating them from multiple angles, drawing on my extensive knowledge and experience. 2. 𝙀𝙛𝙛𝙚𝙘𝙩𝙞𝙫𝙚 𝘾𝙤𝙢𝙢𝙪𝙣𝙞𝙘𝙖𝙩𝙞𝙤𝙣: Clear communication is paramount. We'll engage in a productive dialogue to refine project details, address any questions, and align our expectations. 3. 𝘽𝙖𝙡𝙖𝙣𝙘𝙞𝙣𝙜 𝙎𝙥𝙚𝙚𝙙 𝙖𝙣𝙙 𝙌𝙪𝙖𝙡𝙞𝙩𝙮: I understand the delicate balance between swift development, optimal app performance, and long-term maintainability. Expect well-structured code, optimizations, and rigorous testing. 𝐏𝐫𝐢𝐦𝐚𝐫𝐲 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 & 𝐒𝐤𝐢𝐥𝐥𝐬: 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: - Proficient in Python, Golang, Django - Expertise in PostgreSQL with a focus on query optimization - Skilled in REST architecture, Delayed Jobs, caching, CSV imports, and concurrency handling - Authentication and authorization using Devise, JWT, and Pundit - Integration with external APIs such as Facebook, Stripe, and Twilio 𝐅𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: - Proficiency in Tailwind CSS, CSS, SASS, and PostCSS - Strong knowledge of JavaScript, ES6, and Typescript - Familiarity with libraries like Charts.JS, D3, FullCalendar, and Google Maps API - Experience with ReactJS/Redux framework and Next.js 𝐁𝐥𝐨𝐜𝐤𝐜𝐡𝐚𝐢𝐧 𝐚𝐧𝐝 𝐒𝐦𝐚𝐫𝐭 𝐂𝐨𝐧𝐭𝐫𝐚𝐜𝐭 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: - Expertise in Ethereum, BSC, and Polygon smart contract development - Creation of NFT collections (ERC721, ERC721A, ERC1155) - Development of NFT minting websites (Web3js, Metamask integration) - Image and metadata generation algorithms for NFT artwork - Asset uploads to IPFS and development of NFT staking contracts - ERC20 token development with various features 𝐃𝐞𝐯𝐎𝐩𝐬: - Proficient in Git/GitHub and Vagrant - Experience in continuous integration and delivery with CircleCI - Hosting solutions with Heroku and AWS services (S3, R53, CF, B2) - Docker containerization 𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐌𝐚𝐧𝐚𝐠𝐞𝐦𝐞𝐧𝐭: - Strong skills in PostgreSQL, MariaDB, and AWS DynamoDB - Familiarity with Redis for caching 𝐂𝐨𝐥𝐥𝐚𝐛𝐨𝐫𝐚𝐭𝐢𝐨𝐧 & 𝐌𝐞𝐭𝐡𝐨𝐝𝐨𝐥𝐨𝐠𝐢𝐞𝐬: - Proficient in JIRA, Git, Slack, Agile, and Scrum methodologies - Experience with Docker for containerization 𝐐𝐮𝐚𝐥𝐢𝐭𝐲 𝐀𝐬𝐬𝐮𝐫𝐚𝐧𝐜𝐞: - Expertise in unit testing, Minitest, integration testing, Selenium, VCR - Continuous integration with GitHub Actions and Gitlab If you're seeking a partner who can turn your vision into a reality, optimize your codebase, and ensure the success of your project, let's connect. Together, we can build something exceptional. I look forward to the opportunity to work with you. Let's create something amazing!Android App DevelopmentJavaScriptTypeScriptNext.jsWeb ApplicationFunctional TestingSoftware QABlockchainWeb DevelopmentVirtual AssistanceAdministrative SupportSmart ContractApp DevelopmentData EntryCryptocurrency - $25 hourly
- 4.9/5
- (2 jobs)
Interested in finding an experienced software, app, or mobile developer that knows how to create professional websites, apps and systems that sell? I have been working with Agencies who are Email marketing pros. I have a huge experience with Klaviyo, Postscript, Optimonk and Wordpress Email marketing. I am what you are looking for. I have experience working with different languages in web and app development like react, JavaScript, HTML, CSS, Bootstrap, Flutter, and WordPress development. I’m a reliable and skilled developer who can work independently and deliver well thought out applications and websites that will fit all your needs. I also have vast knowledge in web content writing, academic writing, blog writing, creative writing, and search engine optimization. My professional workmanship in all my work will ensure that your work is handled and delivered in a timely and professional way. Ensuring that you are given value for your money. Some of my other interests include Game development. I create and maintain Discord Servers. I tinker with Discord bots creating them from ground up. Including Music bots and the such using JavaScript and Node using the Discord API.Android App DevelopmentJavaScriptGoogle AnalyticsPostScriptFlutterSMSOptiMonkReactCampaign SetupWeb DesignNeos FlowApp DevelopmentWordPressEmail MarketingKlaviyo - $50 hourly
- 3.8/5
- (36 jobs)
I have over 10 years in software development. I currently specialize in: - Full stack development - API Development & Integrations - Ruby, Ruby on Rails, Python, Node.js, and Rust - Javascript, Typescript, React, React Native and Next.js - Payments integration and processing (Stripe, Cybersource, Card Payments, Banks, Remittance, Mobile Payments, M-Pesa, MTN Mobile Money, Crypto) - Javascript, React, React Native, and Angular - User Experience (UX) - Software optimization and security checks - Linux hardening and deployments - RabbitMQ and queues management - Deploying with Docker and Kubernetes - Blockchain (Bitcoin, Ethereum, Private Network Setup, Smart Contracts) - Cryptocurrencies - OpenAI, LLM, Generative A.I What to expect: 1. A well-tested code (unit and functional testing) 2. Work delivered within the deadline 3. Professional working relationship and support My Background: One of the notable institutions I worked with includes Standard Bank Limited, where I was tasked to build a bulk payment middleware. I've also consulted for intasend.com, Rwanda Utilities Regulatory Authority, and TradeMark East Africa among others. In every project I get involved in, I see it as an opportunity to improve and do my best for my clients and personal satisfaction. I'd like to work with teams that embrace such ideologies and passion. Please check my portfolio for other projects showcase. I hope you find it interesting. Do not hesitate to contact me should you require any further clarification.Android App DevelopmentUX & UIAPICryptocurrencyReact NativeBlockchainPayment Gateway IntegrationDevOpsReduxDockerMySQLReactRustRuby on RailsRuby - $15 hourly
- 5.0/5
- (4 jobs)
I have 5 years experience in Android development. I will bring your app into reality within the shortest time possible. I have programmed very powerful android applications in the past and I am still working on many more amazing projects. I have excellent knowledge in the Java, Kotlin, Firebase and Sqlite Databases. I am ready to start your app idea at your request.Android App DevelopmentAndroid StudioAndroid AppGoogle PlayGoogle Ad ManagerGoogle AdsWeb ApplicationFacebook Audience NetworkAPI IntegrationKotlinJavaSQLiteFirebaseAndroid - $10 hourly
- 5.0/5
- (8 jobs)
I often describe myself as a QA tester. I love to test boundaries of softwares systems. I particularly love testing apps that are both in development or that require bug fixes.i have four years experience in QA Testing. I also possess other skills. I am a professional CV writer and Resume writer.I have helped various people write appealing CVs and Resumes which have secured them their desired jobs. My success rate is 90% in this field. I also do writing as a side hustle and I am particularly an expert in Ms Excel and Ms Word. I have 5 years experience in this field and I own a Wordpress site that I post some of my exemplary articles. I have 4 years experience in Transcription with knowledge in the Edited transcription,Verbatim transcription, Intelligent verbatim transcription and Phonetic transcription.Android App DevelopmentResume WritingWeb TestingAcademic WritingGraphic DesignStreaming SoftwareUsability TestingGame TestingVideo EditingSoftware QASoftware TestingCover Letter WritingData EntryTranscription Timestamping - $15 hourly
- 4.7/5
- (13 jobs)
I'm a quality app developer for mobile devices. You will be fully happy if you require outstanding quality with a quick turn around and I do what I claim. The primary fields of business are design, programming and testing Android and Java projects with 3+ years of expertise, and the current moment in time as a software developer. Below is a snapshot of what I do best: 1). Worked on all mobile platforms, Titanium, including Android. Worked on GSON, Apache java frameworks. 3). The ability to build innovative, cutting-edge applications for various devices and user needs 4). Profound understanding about industry norms and protocols for application development 5). Application testing, debugging and issue solving knowledge 6). The capacity for lengthy hours of labor without losing patience and passion; 7). Passionate to refresh my knowledge and skills by studying myself continuouslyAndroid App DevelopmentDesktop ApplicationWordPressSoftware DevelopmentSoftware DebuggingAndroid SDKMobile App DevelopmentSQLiteLocation-Based ServiceJavaTV SetSmartphoneAndroidAndroid Studio - $20 hourly
- 5.0/5
- (1 job)
Hello!! Welcome to my profile! Who Am I? A versatile full-stack developer with a robust technical stack that includes Node.js, React, Angular, MySQL, and MongoDB. With a keen eye for design and functionality, I bring websites to life, from simple static web pages to complex e-commerce and e-learning platforms. Tech-Stack: I. Front-End:- React, Angular, JavaScript, jQuery. II. Databases:- MySQL, MongoDB. III. Back-End Development:- Node.js, Next.js, Express.js, API Development and Integration, RESTful Services, Authentication and Authorization, Data Encryption, Performance Optimization, Microservices Architecture, Database Management and Migrations, Caching Strategies, Server Management and Deployment. IV. Specialties: a) E-Commerce Solutions: Shopping Cart Integration, Payment Gateway Setup, Product Customization Tools, Product Catalog, Order Management Systems, Inventory Tracking, Customer Relationship Management (CRM), Secure Checkout Processes, Multi-Currency Support, Discount & Coupon Systems & User Review. b) Admin Features & Workflow Improvements (Panel Customization): User Role Management, Content Management, Systems (CMS), Dashboard Customization, Data Analytics Integration, Automated Reporting, Task Automation, Workflow Optimization, CRM Integration, Notification Systems, Performance Monitoring Tools, SEO Management Features, Security Enhancements, Plug-in/Extension Development. c) Online Payments, Directories & E-Learning Platforms. Why Choose Me? As a Senior Developer, my logical prowess is evident in the planning and execution of scalable, efficient solutions. When presented with a challenge, I don't just see lines of code; I see an intricate ecosystem where every decision has a ripple effect. I dissect complex problems methodically, ensuring that each solution interlocks precisely within the larger system. Your vision. My logical architecture. A partnership for progress..Android App DevelopmentMicrosoft OfficeUX & UI DesignDatabase DesignFront-End DevelopmentMobile App DesignWeb Development - $100 hourly
- 0.0/5
- (0 jobs)
Am an experienced mobile app developere with high skills in Java ,python and kotlin.Also am an android developer with several apps in google playstore.Android App Development - $15 hourly
- 5.0/5
- (1 job)
Am full stack developer that is android app development , database design and administration . Am also interest in cyber securityAndroid App DevelopmentDatabase DesignJava GUI Want to browse more freelancers?
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