Hire the best iOS Developers in Dallas, TX
Check out iOS Developers in Dallas, TX with the skills you need for your next job.
- $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, OlzhasiOS Development
React NativeJavaScriptBrowser AutomationAWS IoT CoreGraphQLHybrid App DevelopmentAndroidTypeScriptDesktop ApplicationDevOps EngineeringDevOpsCross-Browser TestingAWS LambdaAmazon DynamoDBReactNode.jsAWS Application - $150 hourly
- 5.0/5
- (91 jobs)
Top 1% Upwork Expert-Vetted CTO, Full Stack Developer, and MVP Development Strategist with 15+ years B2B, B2C, Marketplace, Ecommerce, Social, Appointment Setter, SaaS, Complex Enterprise Solutions. I love building products. And I am good at it. Over the past 15+ years, I have dedicated myself to providing software solutions to a diverse range of businesses, from startups to Fortune 500 companies. My area of specialization encompasses developing web and mobile solutions, particularly for marketplaces and Software as a Service (SaaS) platforms. In recent years, my focus has shifted towards leveraging AI/LLM, including prompt engineering, to drive progress across multiple industries such as healthcare, social media, e-commerce, customer support, hospitality, professional services, developer tools, real estate, and finance. I aim to deliver results that not only meet but exceed the expectations of my clients, ensuring their success in an ever-evolving digital landscape. Career/Client Stats ✅ Awardee of Stanford Medical University's Grant Project ✅ Built MVP for 10+ startups that successfuly raised seed round ✅ Help generate $25M in revenue (and counting!) for MVP solutions delivered Upwork Stats ✅ Expert-Vetted (since 2022) ✅ Over $1M+ earned (across agency/freelancer) ✅ 100% Job Success ✅ Over 100+ successful jobs completed My Skills ✅ PM: Product Development, Project Management ✅ UI/UX Design: Figma, Adobe Suite ✅ Full Stack Engineering: Frontend, Backend, DevOps, SecOps ✅ Web Application Development: NextJS, ReactJS, AngularJS, VueJS, NestJS, NodeJS ✅ Mobile Application Development: iOS, Android, React Native ✅ AI: OpenAI, Stable Diffusion, LangChain, LLMs, ChatGPT, Prompt Engineering, Artificial Intelligence Recent Interest/Experiences ✅ Utilizing LLMs for automation, summarization, and response generation. ✅ Proficient in prompt engineering and fine-tuning methodologies. ✅ Exploring the intricacies of prompt engineering and fine-tuning techniques (LLMOps). ✅ Implementing machine learning algorithms for sentiment analysis in social media platforms. ✅ Integrating NLP techniques into mobile applications for voice-enabled search and commands. ✅ Optimizing web and mobile applications for SEO, incorporating AI algorithms for content optimization. ✅ Experimenting with AI-based image recognition for visual search capabilities in e-commerce platforms. ✅ Creating AI-driven recommendation engines for personalized product suggestions. ✅ Implementing AI-driven fraud detection algorithms in e-commerce and financial applications. ✅ Integrating AI-driven content generation tools for automated internal workflow for CRM/CMS. ✅ Experimenting with AI-driven personalized recommendations for content discovery Tools I am experienced in: ✅ AWS products Amazon Route 53, Amazon API Gateway, AWS Lambda, Amazon DynamoDB, AWS Aurora (MySQL), Amazon S3, Amazon SageMaker, Amazon SNS, Amazon EventBridge, Amazon CloudWatch, AWS Secrets Manager, AWS Systems Manager, Amazon CodeGuru, Amazon Comprehend, Amazon Comprehend Medical, Amazon DevOps Guru, Amazon Forecast, Amazon Fraud Detector, Amazon HealthLake, Amazon Kendra, Amazon Lex Amazon Lookout, Amazon Monitron, Amazon Omics, Amazon Personalize, Amazon Polly, Amazon Rekognition, Amazon Textract, Amazon Transcribe, Amazon Translate, AWS Panorama ✅ Microsoft Azure products Azure DNS, Azure API Management, Azure Functions, Azure Cosmos DB, Azure Database for MySQL, Azure Blob Storage, Azure Cognitive Search, Azure Bot Service, Azure Machine Learning, Azure Notification Hubs, Azure Event Grid, Azure Monitor, Azure Key Vault, Azure Automation. ✅ Web Frontend Next.js, Nuxt.js, Angular, React, Vue, Electron, Redux, MobX, tailwind-css, Sass, Less, Material UI, Ant Design, Styled Components, Gatsby, Svelte, Bit.dev. ✅ Backend Node.js, MongoDB, Redis, PostgreSQL, SQL, MySQL, GraphQL, Cassandra, RabbitMQ. ✅ Mobile Frontend React Native, iOS, Android, Expo, Fastlane, Appium.iOS Development
TypeScriptReactChatGPTOpenAI APIProduct ManagementReact NativeDatabase AdministrationAPI DevelopmentDevOpsWeb & Mobile Design ConsultationMobile App DevelopmentMobile App DesignWeb DevelopmentWeb Design - $30 hourly
- 5.0/5
- (3 jobs)
As an agency manager, we offer our development services in custom web development, mobile app development, and digital marketing, with specialized expertise in AI models such as ChatGPT-4, Google Vertex AI, OpenAI, Dialogflow, IBM Watson, Microsoft Azure AI, and Zapier. We leverage these technologies to address a wide range of business challenges. My technical proficiency spans PHP/ASP.NET, Python/Django, iOS/Android apps, CMS, e-commerce, SEO/PPC, portals, CMS platforms (WordPress, Magento, Shopify, SharePoint), C#, and social networking applications. We deliver result-oriented, cost-effective solutions tailored to meet client needs. 𝐒𝐄𝐑𝐕𝐈𝐂𝐄 𝐎𝐅𝐅𝐄𝐑𝐈𝐍𝐆𝐒: ✅Product Development ✅Custom Web Development ✅Enterprise Application ✅Mobile App Development ✅Blockchain & Metaverse ✅BI & Analytics ✅Generative AI & ML Services ✅UI/UX Design ✅Digital Marketing ✅On-demand Developers & Team 𝐓𝐄𝐀𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐘 𝐏𝐀𝐑𝐓𝐍𝐄𝐑𝐒𝐇𝐈𝐏: Alliances with Microsoft, Salesforce, Odoo, SAP, Zoho, AWS, Google, and Hedera have enabled us to co-create high-speed innovation and bring sustainable value to enterprises. 𝐓𝐄𝐀𝐌: With 500+ DevOps enabled software professionals and full-stack developers working full-time, they have an average experience of 3 to 20 years. With 15+ years of experience, we have delivered 2500+ projects for more than 1000+ clients located in more than 15 countries. 𝐎𝐁𝐉𝐄𝐂𝐓𝐈𝐕𝐄: Deliver scalable digital products and software solutions to unlock the power of client-centric intelligent technology that reduces time to market and reimagines cost-takeout initiatives. Create business excellence by staying committed to the core values of generating enterprise value and imbibing the spirit of innovation, forward-thinking, dependability, and integrity with the accountability to drive digital transformation forward. 𝐈𝐍𝐃𝐔𝐒𝐓𝐑𝐈𝐄𝐒: Healthcare & Life science, Travel & Hospitality, Retail & eCommerce, Education & eLearning, Finance & Banking, Manufacturing and Industrial, Logistics & Transportation, Technology, Automotive, Gambling, Aviation, Media & Entertainment, Public Sector, Real Estate, Energy, Agriculture, Consulting, Utilities 𝐓𝐄𝐂𝐇𝐍𝐎𝐋𝐎𝐆𝐘 𝐄𝐗𝐏𝐄𝐑𝐈𝐄𝐍𝐂𝐄: ---------------------------------------- ✅ Open Source: PHP, Python/Django, MEAN / MERN, CGI Perl ✅Microsoft: .NET Core, ASP.NET, SharePoint, Power BI, Azure, C#, VB.NET, Power Apps ✅Mobile: Flutter, React Native, iOS, Android, Swift, Unity, Ionic, Java, Objective-C, C++, jQueryMobile ✅Architecture Patterns: Microservices, Server less, MVC, N-tier, Monolithic ✅ERP & CRM: Salesforce, ODOO, Dynamics365 Business Central / NAV, SAP, Zoho, D365 CRM ✅UI/UX: Photoshop, Adobe XD, Figma, CorelDraw, Fireworks, Dreamweaver, AngularJS, ReactJS, VueJS, Typescript, HTML 5, AJAX, JavaScript, jQuery, Knockout.js, Backbone.js, ✅Frameworks: Laravel, CodeIgniter, Django, Yii, CakePHP, Zend Framework, Symfony, MVC ✅CMS & eCommerce: WordPress, Magento, Shopify, Prestashop, Moodle, Umbraco, BigCommerce, , Zen Cart, NopCommerce, WooCommerce, DotNetNuke ✅Database: MySQL, MariaDB, MSSQL, PostgreSQL, MongoDB, NoSQL, MS Access, OracleiOS Development
AI PlatformAI ChatbotMobile App DevelopmentAndroid App DevelopmentAgile Software DevelopmentWeb DevelopmentEcommerce WebsiteWeb ApplicationDigital MarketingSoftware DevelopmentWebsite & CMS Bug FixWordPressWeb PortalEcommerce Website Development - $35 hourly
- 0.0/5
- (0 jobs)
You don’t just need a website you need a feeling that sticks. I'm Blessing Ejim, a Web Designer & Developer who doesn't just code pixels I craft emotional experiences that pull people in, build trust instantly, and turn visitors into loyal customers. I design websites that feel right before your clients even know why. It's not about flashy features it's about the subtle emotional signals that make someone stop scrolling, feel seen, and choose you. ✅ Clean, modern design that reflects your brand’s soul ✅ Seamless user flow that gently guides users toward action ✅ Strategic layout + visuals to build instant trust and desire ✅ Mobile-first, responsive, lightning-fast sites ✅ Built with emotion. Backed by strategy. Designed to convert. Whether you're launching a brand, selling a product, or building a movement I'll help you create a space where your message isn’t just heard, it’s felt. Let’s turn your vision into a digital experience that moves people to act.iOS Development
FlutterJavaScriptAI ChatbotWordPressWebsite CopywritingWebsite MigrationBack-End DevelopmentFront-End DevelopmentGraphic DesignAndroid App DevelopmentWeb ApplicationEcommerce WebsiteApp Development - $65 hourly
- 0.0/5
- (0 jobs)
I am an Android Developer specialized in creating high-quality, efficient, and scalable mobile applications, guided by Clean Architecture principles, design patterns, and clean code. I focus on aligning technical decisions with business goals to ensure long-term value for both the company and its users. I also have experience in backend development using Java and Spring Boot particularly in designing APIs that complement mobile solutions. While I am not a senior backend developer, I have successfully led projects requiring strong integration between mobile and server-side systems. Currently, I am expanding my skills in iOS development and exploring cross-platform technologies to maximize my impact in mobile development. Collaboration, teamwork, and code quality are pillars of my professional approach, always adapting to project needs to deliver the best solutions. Passionate about continuous improvement, I am committed to building applications that make a difference and foster innovation. Let’s connect and create something amazing together!iOS Development
API DevelopmentDaggerFirebasePostmanGitHubRxSwiftSwiftUISwiftXMLJetPackSpring BootJavaKotlinAndroid App Development - $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 alikeiOS Development
Database ManagementHealthcareTestingAutomationCI/CDSwiftKubernetesDockerWebsiteAndroidMERN StackPythonJavaWeb 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).iOS Development
Android App DevelopmentAndroidObjective-CASP.NET MVCCodeIgniterPHPLaravelASP.NET.NET Framework Want to browse more freelancers?
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