Hire the best Android Developers in Dallas, TX
Check out Android Developers in Dallas, TX with the skills you need for your next job.
- $75 hourly
- 5.0/5
- (4 jobs)
Summary ✅ Mastering the art of building dynamic web applications that delight users! ✅ Leading projects that prioritize performance and user satisfaction. ✅ Innovating at the intersection of software and hardware! ✅ Worked on cutting-edge technologies that power AI and high-performance computing. ✅ Collaborated with cross-functional teams to optimize solutions for complex challenges. ✅ Bridging the gap between development and quality assurance! ✅ Championed best practices in test automation and quality management. ✅ Laid the groundwork for a successful career in software engineering! ✅ Conducted meticulous manual testing to guarantee the highest quality of deliverables. ✅ Collaborated with development teams to identify and resolve issues early in the process. Key Skills & Expertise 🛠️ Frontend Development: React.js, Vue.js, Next.js, Flutter, React Native 🛠️ Backend Development: Node.js, Go, Python, Java 🛠️ Programming Languages: JavaScript, TypeScript, Python, C/C++, C#, Dart 🛠️ Databases: MySQL, SQL Server, PostgreSQL, GraphQL, MongoDB, Redis 🛠️ DevOps Tools: Docker, Kubernetes 🛠️ Project Management: Jira, Agile Methodologies Advantages 🚀 Adaptability: Thrives in dynamic environments and embraces new technologies. 🚀 Problem-Solver: Analyzes challenges creatively and finds effective solutions. 🚀 Team Player: Enjoys collaborating with cross-functional teams to achieve common goals. 🚀 Lifelong Learner: Constantly seeking opportunities to enhance skills and knowledge. 🚀 Passionate Innovator: Driven to create impactful software that enhances user experiences. Your success is my success. I look forward to hearing from you. Thanks.
Android
AutomationCRM SoftwareFirebaseRESTful APIiOSMobile App DevelopmentNode.jsTailwind CSSDartFlutterNext.jsReactReact NativeJavaScript - $120 hourly
- 4.6/5
- (147 jobs)
Top 1%; part of the UpWork's Expert-Vetted program. ✅More than 100 completed projects on UpWork 🇺🇸Available for calls during business hours 🎓4 AWS Certifications: Professional Solutions Architect (result is 945 out of 1000), Professional DevOps Engineer (915), Machine Learning Specialty, Cloud Practitioner In short, the solutions I created are used by millions of users every day. I could build a web, mobile or desktop application using Serverless Computing, conforming to the principle of the least privilege under version control for each function (Pay-per-use AWS or Google Cloud infrastructure that scales indefinitely). When I code either the Frontend or Backend solutions, the experience I have defined the prioritization of the characteristics for the product: 1. Simplicity (readability). ---- all frontend services I create are event-driven with the FaaS infrastructure or in rare cases BaaS. ---- I write in strict TypeScript (if you don't know TypeScript, it is the same JavaScript plus type safety to increase stability). 2. Technical scalability ---- Comparing to containerized microservices, where parts are connected to each other, FaaS development allows to create completely independent functions. It is easier to manage and to make changes as you split the functionality into much smaller blocks. ---- FaaS can scale indefinitely, so any load the cloud provider (such as AWS) could handle is supported. -------- If you have 0 customers today, your bill is $0, comparing to microservices, where you have to have at least one container running $25/month. A typical project is eight containers. -------- If you have a billion customers tomorrow, FaaS auto scales horizontally to handle the new load automatically, with the pricing of an optimized solution close to $2-5/million requests for ALL infrastructure combined. 3. Size ---- The size of the bundled assets needs to be small as it affects the operating costs (you are charged by millisecond). ---- I have created tens of different custom Webpack solutions for all types of possible cases to minimize and optimize the bundles, including code splitting, tree shaking, finding the most appropriate target for the JavaScript (or TypeScript transpilation), image minification and lazy-loading (PNG, JPEG, SVG, etc), service workers, manifest, etc. -------- and even the updating process of the objects in a file hosting (such as AWS S3) to upload only those assets that have changed. -------- I have worked on many projects, every time trying to find something else to improve, so the solutions are extremely well optimized. 4. Performance ---- when I had projects to optimize for performance, I have created a lot of custom solutions as public solutions are for everyone and, therefore, typically suboptimal for a particular case. I create SPAs, conforming to PWA standards, and frontend plugins using React.js. I follow Component Driven Development (CDD) together with Visual Test Driven Development. For that, I use PlayWright and Storybook. When writing styles, I use CSS-in-JS (primarily using Emotion library). The Desktop app development involves also Electron, but the overall process is the same. That is the reason why it is easy to convert my solutions to distribute as a desktop app. When creating mobile apps, I use either React Native or create hybrid web-based solutions with Capacitor.js. 🔒Backend: I am a strong proponent of Serverless Computing, who has extensive experience with FaaS and BaaS, automatically generating IAM rules and cloud services, and conforming to the principle of the least privilege for each function/service. In regards to HTTP APIs, I create: - RESTful APIs covering them in tests and preparing for adoption by frontend devs via password-protected documentation over web endpoints where the frontend devs are able to observe and interact with Swagger UI that conforms to the OpenAPI 3.0 specification. - GraphQL. Created in all possible ways: custom with plain GraphQL library (no Apollo or other wrappers), with Apollo; in Programmatic and Declarative ways I automate provisioning of infrastructure (IaC) using AWS CDK and Google Deployment Manager configs, so that it takes one CLI command to create the defined as code cloud infrastructure. Project management/Tracking I am used to daily reporting and knowing that communication is the key, I constantly try to improve clients' experience. I know best methods in version control and I conform to them, doing PRs, releases, keeping multiple branches, and using stashes. ---- I have automated branching & PR requests, as well as connected bots for notifying about changes in corporate chats. The code I write goes through automatic code-styling processing that improves readability and overall quality of the provided work. I use: ESLint and Prettier for all automated code formatting needs. Respectfully, Olzhas
Android
React NativeJavaScriptBrowser AutomationAWS IoT CoreiOS DevelopmentGraphQLHybrid App DevelopmentTypeScriptDesktop ApplicationDevOps EngineeringDevOpsCross-Browser TestingAWS LambdaAmazon DynamoDBReactNode.jsAWS Application - $45 hourly
- 3.6/5
- (1 job)
Hello! I'm a dedicated and seasoned Frontend Engineer with over 3.5 years of industry experience, specializing in web and mobile development using React and React Native. My journey in the field has seen me build scalable enterprise-level applications and component systems from scratch, incorporating full pages and features that balance responsiveness, performance, and accessibility. I have a comprehensive expertise in a wide array of programming languages and tools. I am proficient in JavaScript and TypeScript, Python, CSS, HTML5, and well-acquainted with advanced React concepts such as Redux, Saga, and React Hooks. In addition, my skill set extends to Object-Oriented Programming, Git, CI/CD Styled Components, AWS Cognito, and Unit Testing with Jest. But my skills go beyond just the technical. As a highly self-driven individual, I pride myself on being a reliable executor and problem solver, consistently meeting project deadlines without sacrificing quality. I'm committed to continuous learning, and you'll often find me seeking out new skills and opportunities for growth outside of my professional duties. Excellent communication, whether written or verbal, is at the core of what I do. I am adept at navigating complex team environments, fostering healthy relationships, and working cohesively towards common goals. If you're looking for someone who combines solid technical expertise with a proactive mindset and robust soft skills, I'm your ideal candidate. I'm excited to bring my unique blend of skills and passion to your next project, creating software solutions that not only meet your needs but exceed your expectations.
Android
SvelteUnit TestingJestRedux SagaiOSReact NativeGitHubTypeScriptCSSHTML5ReduxReactJavaScriptFront-End Development - $100 hourly
- 0.0/5
- (0 jobs)
A passionate and driven developer, whether I'm at work, at home, or out at a bar, you can usually find me with my laptop open, working on some code. I love any opportunity to expand my programming knowledge, but I am most at home with Android. I have published apps on both iOS and Android, and my current goal is to do more backend development. Most recently, I was at Verizon where I worked on a professional installer app and a self installer app for 5G Home Internet. Prior to that, I was at Veryable, a startup, where we were changing the game for on demand hiring and Bottle Rocket where I built high quality apps for well known companies including Mary Kay and Southwest Airlines. Previously, I was the lead Android developer for another startup, Yvolver, where we developed a rewards platform for mobile games. Before that, I was the Quality Assurance Lead at Trivie. While there, I worked on Trivie: Battle of Wits for iOS & Android. I also previously worked at Robot Entertainment and performed testing for Orcs Must Die (PC & Xbox360), Hero Academy (iOS), Orcs Must Die 2 (PC), and the Hero Academy port to PC.
Android
Software ArchitectureREST APIApp DevelopmentiOSSwiftObjective-CJavaScriptHTMLSQLPythonKotlinJava - $65 hourly
- 0.0/5
- (0 jobs)
💫 𝐅𝐮𝐥𝐥 𝐒𝐭𝐚𝐜𝐤 | 𝐌𝐨𝐛𝐢𝐥𝐞 | 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐄𝐱𝐩𝐞𝐫𝐭 | 𝐊𝐨𝐭𝐥𝐢𝐧 · 𝐍𝐨𝐝𝐞.𝐣𝐬 · 𝐑𝐞𝐚𝐜𝐭 · 𝐏𝐲𝐭𝐡𝐨𝐧 · 𝐂𝐈/𝐂𝐃 · 𝐀𝐧𝐝𝐫𝐨𝐢𝐝💫 Hello! I’m Bob Timm — a Senior Engineering Manager, Full Stack Developer, and Mobile Expert with over 12 years of experience leading high-impact engineering teams and building enterprise-grade software for companies like H-E-B, Sam's Club, and Bottle Rocket. 🚀 Whether you're launching a logistics platform, scaling an eCommerce system, or crafting a robust mobile app — I bring leadership, hands-on development, and deep problem-solving to deliver production-ready solutions. ✅ 𝑀𝑜𝑏𝑖𝑙𝑒 𝐷𝑒𝑣𝑒𝑙𝑜𝑝𝑚𝑒𝑛𝑡 (𝐴𝑛𝑑𝑟𝑜𝑖𝑑 & 𝐶𝑟𝑜𝑠𝑠-𝑃𝑙𝑎𝑡𝑓𝑜𝑟𝑚) • Kotlin · Android SDK · Gradle · CI/CD · Modular Architecture • Barcode Scanning · OAuth Login · Bot Protection · Sentry Integration • Native Android apps for logistics, delivery, curbside, and internal ops • Experience with Swift, React Native, and cross-platform debugging • Built apps used daily by thousands of internal staff and delivery teams ✅ 𝐹𝑢𝑙𝑙 𝑆𝑡𝑎𝑐𝑘 𝑊𝑒𝑏 𝐸𝑛𝑔𝑖𝑛𝑒𝑒𝑟𝑖𝑛𝑔 🧑💻 Frontend: • React.js · Angular · Tailwind CSS · Responsive Design • Design Systems · Component Architecture · A/B Testing 🧑💻 Backend: • Node.js · Python · PHP · FastAPI · RESTful APIs · Microservices • PostgreSQL · MongoDB · Redis · Auth Systems · Dockerized Services 🧑💻 DevOps & CI/CD: • Jenkins · GitHub Actions · Docker · Git · Agile workflows • CI pipelines for mobile + web · Monitoring with Sentry and analytics ✅ 𝑃𝑟𝑜𝑗𝑒𝑐𝑡 𝐸𝑥𝑝𝑒𝑟𝑖𝑒𝑛𝑐𝑒 𝐻𝑖𝑔ℎ𝑙𝑖𝑔ℎ𝑡𝑠 🛒 H-E-B: Managed full-stack teams building internal logistics platforms 📱 Sam’s Club: Led mobile platform team and CI/CD initiatives ✈️ Bottle Rocket: Delivered Android features for Southwest Airlines 🧠 Healthcare Systems: Built secure web apps for national facilities 🎮 Hoverdog: Founded mobile game company — 4M+ downloads worldwide 💡 𝑊ℎ𝑦 𝑊𝑜𝑟𝑘 𝑊𝑖𝑡ℎ 𝑀𝑒? ✅ Engineering Leadership + Hands-On Skills ✅ Built-for-scale Systems with Operational Excellence ✅ Deep Knowledge of Mobile + Backend + Frontend ✅ On-time Delivery & Clear Communication ✅ Trusted by Fortune 500 companies and startups alike
Android
Database ManagementHealthcareTestingAutomationCI/CDSwiftKubernetesDockerWebsiteMERN StackPythonJavaiOS DevelopmentWeb Development - $22 hourly
- 0.0/5
- (0 jobs)
Cooperative Computing is a squad of creative and inventive wizards who own the flair to design and develop native web applications (Laravel, CodeIgniter, CakePHP), APIs and mobile apps for iOS (iPhone, iPad & iTouch), Android and other platforms. If you are looking for end-to-end services on mobile development and web application which eventually leads towards a firmly connected business eco-system, then Cooperative Computing is the paramount option for you. We specialize in UI/UX development, PHP Frameworks (Laravel, CakePHP, Zend Framework, Symfony, CodeIgniter, Yii and WordPress) and Databases (MySQL and MongoDB).
Android
Android App DevelopmentObjective-CiOS DevelopmentASP.NET MVCCodeIgniterPHPLaravelASP.NET.NET Framework - $26 hourly
- 3.2/5
- (17 jobs)
!!!! Low-Cost Software at ColimaSoft == US Time Zone !!!! We Develop hybrid and Cross-platform mobile applications, e-commerce solutions, and web apps at a Low-cost. We code in React, React Native, Ionic, PHP, .Net, Python, JavaScript, Angular, Ruby, Flutter, Node js , Kotlin, Swift, and more languages. We implement eCommerce (CMS) like Magento, Prestashop, Drupal, WordPress, Woocommerce, Shopify. Our developers work within an agile framework like SCRUM and Kanban. We would love to be your business partner, working on your projects or adding members to your current development team.
Android
iOS.NET CoreReact NativeFlutterPythonReactNode.jsShopifyAngularPHPWordPressRuby Want to browse more freelancers?
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