Top 50+ iOS App Development companies
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Explore 50+ iOS App Development Agencies on Upwork
ABSOLON INFOTECH
To work as a consultant (Software Developer)/ IT manager to provide best technical/innovative solution to the problem
Jeegesh Web Tech
Jeegesh Web Tech. welcomes you with a bouquet of professional Website design and application development services and promises to partner you through to a new level of functional excellence. We are India India-based web Design Company with a global presence. From the prosperous list of our patrons spread across the globe, many have profited from our advanced website Solutions. Alongside being a Custom Website Design & Web Development Company, Jeegesh Web Tech. specializes in offering sophisticated IT solutions at an affordable price. The rich repertoire of services on offer includes comprehensive Internet-based solutions too. At Jeegesh Web Tech, we deliver excellence in terms of dedicated and business-centric web solutions. We are specialists in terms of customized web services that meet Web 2.0 standards and accommodate scopes for futuristic support. Our team of expert web designers, network engineers, software developers, graphic designers, and Search Engine Optimizers makes it possible to offer you wonderful web solutions that are both innovative and highly functional. Our Website design & development Portfolio varies from new businesses to large corporations. Jeegesh Web Tech. is amongst the most experienced & established companies in India with a growing portfolio and experience in website design, web development, e-commerce solutions and continuously improving Client Management. For a complete quote for your Website Design & Web Development requirement, contact us for more details. We are proud of our professional proficiency and confident to meet each of your professional necessities.
Green Systems
We are a small web and mobile apps development company with more than 10 years extensive experience with latest tools and technologies.
Emmaculate Global INC.
Specializing in web, mobile and desktop application development. Facilitated major customers in the Banking, Financial Services, and the FINTECHs. Composed with both onshore and offshore consulting, and development capabilities.
Indus Net Technologies (INT.)
We do everything digital under one roof. This enables total ownership of project through a single point of contact. We innovate every day and come up with innovative solutions to solve your business problems. Successful track record of delivering mission critical, scalable, digital innovation for global enterprises. We are a customer-centric, solution oriented business. We develop partnerships to create solid value for our clients. We are flexible in our engagement model, delivery process and pricing model to deliver top value to our clients. Core Services Web Design & Development, Digital Consulting, Web Apps, Mobile Apps, Digital Marketing, Analytics, Cloud Infra Presence in India, UK, USA, Canada, South Africa, Mexico, Saudi Arabia, UAE, Kuwait, Singapore. 900+ Passionate Professionals Industries Served Financial Service, Media, Publishing, Entertainment, Retail, Health, IT Services, Professional Services, Education, Others. Lean Organization Only three levels of hierarchy including top management. Empowered team.
VirMac
We are a no-code agency specializing in building powerful web and mobile applications using Bubble.io. We help startups and businesses turn ideas into fully functional products – fast, scalable, and cost-effective. From MVPs to full-scale platforms, we deliver solutions that work across web, iOS, and Android. Our expertise includes: • Custom Web & Mobile Applications (iOS & Android with Bubble) • SaaS Platforms & MVP Development • Complex Workflows & Automation • API Integrations & Third-Party Services • Scalable and High-Performance Systems Why work with us? • Fast development without compromising quality • Clean, scalable architecture • Strong UI/UX focus • Clear communication and reliable delivery Whether you’re building a startup or scaling an existing product, we’re here to turn your idea into a powerful digital solution. Let’s build something great
Kandr - Product Architecture, AI Apps & Cloud Platforms
Kandr is a digital product consultancy that helps companies design, build, and launch scalable software platforms. We specialize in building modern applications including AI-powered tools, mobile apps, SaaS platforms, and cloud-based systems. Our focus is helping organizations move from concept to production with systems that are reliable, scalable, and built for real users. Our work often combines product strategy, platform architecture, and full-stack development to deliver complete solutions. Clients choose Kandr when they want the reliability and communication of a U.S.-based partner while still maintaining efficient project costs compared to large agencies or offshore teams. We focus on clear communication, fast turnaround, and high-quality engineering that keeps projects on schedule and within budget. Typical engagements include: • AI and LLM-powered applications • Mobile app architecture and development (iOS) • SaaS and subscription platforms • Cloud infrastructure (Firebase, Google Cloud, AWS) • Payments and subscription systems (Stripe, Apple IAP) • Data migration and platform modernization • Technical architecture and product consulting Our team works with startups and established companies that need experienced technical leadership to design and deliver modern digital products.
Mantar Tech LTD
Mantar Tech Ltd is a UK-registered web agency specialising in Shopify stores, WordPress websites, and custom web applications. We deliver fast, clean, and conversion-focused digital solutions for e-commerce brands and businesses across the UK and Europe. Fixed prices, clear timelines, no surprises. Our core services: • Shopify store setup & customisation • WordPress & landing page design • Custom web & mobile app development (React, Firebase, iOS) • UI/UX design and branding UK registered company. Stripe payments accepted. Delivering in 5-7 days.
Reiser Labs
High-Performance Product Solutions | Senior Mobile, Web & AI Agency We build scalable, production-ready software for startups and enterprises—where Senior Engineering meets AI-Accelerated Velocity. Our agency specializes in Intent-Based Engineering, a sophisticated hybrid approach that leverages 13 years of senior-level architectural expertise to direct advanced AI workflows. We don’t just "vibe code"—we use AI (Claude Code, Gemini, Antigravity) as a force multiplier to execute complex technical intents with extreme precision. The result? Faster development cycles, quicker turnaround times, and clean, maintainable code that scales. Our Core Capabilities Mobile & Cross-Platform: Expert-level development in iOS (Swift/SwiftUI), Android (Kotlin), and React Native, focusing on fluid UX and native-grade performance. Intent-Based AI Integration: Precision engineering of OpenAI, Claude, and Gemini APIs. We build custom automation, API proxies, and local LLM solutions (Ollama) designed for specific business logic. Full-Stack & Cloud Architecture: Robust, secure systems using Node.js, Laravel, and Go, supported by scalable infrastructure (AWS, Firebase, Supabase, GCP). Rapid Production-Ready Prototyping: We use AI-assisted workflows to move from MVP to production at a fraction of the traditional timeline without sacrificing architectural integrity.
Restart Technology
Restart Technology is your trusted partner for software outsourcing and digital transformation. We build high-performance web and mobile solutions with expert global teams, helping businesses cut costs, innovate faster, and scale with confidence. Your success drives everything we do
Sensovium Technologies Private Limited
We are a multidisciplinary engineering agency delivering end-to-end technology solutions across hardware, mobile, and quality assurance domains. Our expertise spans Embedded Systems, IoT, BLE, LoRa, Wi-Fi, Cellular & GPS development, Schematic & Multi-layer PCB Design, and PCBA. We also develop high-performance native Android & iOS applications and provide comprehensive Manual QA testing, covering functional, regression, integration & exploratory testing. From hardware concept to mobile deployment, we ensure every solution is reliable, scalable, and production-ready. Let’s discuss your project.
Syntrax Technology
Syntrax Technology specializes in building scalable marketplace and SaaS platforms using Flutter and Node.js. Our core expertise: • Ride Booking & On-Demand Applications • Service Marketplace Platforms • SaaS CRM Systems • Microservices Architecture • AWS Cloud Deployment • Payment Gateway Integration We focus on clean architecture, long-term scalability, and production-ready systems — not just MVP hacks.
LogicRuns
I have over 14 years of experience in mobile apps and games development. I also have designed software systems, web services or APIs for small, medium and large enterprises. Now I want to provide these services by myself directly to clients. So, here I am. Appreciate your time!
Digantix
We turn bold ideas into products built to grow. From early-stage startups to scaling enterprises, we partner with ambitious teams to craft web, mobile, and cross-platform experiences — handling everything from concept through to worldwide delivery. At Digantix, we're a full-cycle digital product agency with 10 years of experience, a team of 8 specialists, and a track record of 100+ delivered projects across Switzerland, Serbia, and France. We've worked with 50+ clients — from ambitious startups to established enterprises — and we know what it takes to ship products that actually perform. Whether you're launching your first MVP or scaling an existing platform, we bring the strategy, design, and engineering to make it happen — on time and on point. 🖥 Frontend Development — Pixel-perfect, performant interfaces built with React and Next.js ⚙️ Backend Development — Robust, scalable server-side architecture designed to grow with your product. 📱 Mobile Development — Native and cross-platform apps for iOS and Android built with React Native, Expo, Swift, and Kotlin. 🔧 CRM & ERP Development — Custom solutions tailored to your business workflows and customer journey. 🚀 DevOps — CI/CD pipelines and cloud infrastructure on AWS and Azure that keep your product fast and reliable. 🎨 UI/UX Design — User-centered design from wireframes to polished prototypes, crafted in Figma and Photoshop. 🤖 AI Apps & Integration — Practical AI features and third-party integrations that add real value to your product. 🛒 E-Commerce — Custom storefronts built on WordPress/WooCommerce or Next.js with headless CMS, optimized for SEO and conversions. We don't just build — we think alongside you. Our team works as a true extension of yours, staying aligned with your goals at every stage of the process. Ready to build something worth launching? Invite us to your job and we'll get back to you within 24 hours.
Viso USA
We are Viso - a full-cycle software development company with a strong focus on AI & automation for web & mobile products. We work with startups, tech founders, Small and Medium businesses. Our clients include people from multi-time founders to ex-Microsoft leaders. Our Why is simple: to make software development smarter - combining Human Expertise × AI Efficiency at a time when much of the industry still builds products the old way. 𝙒𝙝𝙖𝙩 𝙬𝙚 𝙙𝙤: ✔️Web & Mobile Development – Solid engineering, no shortcuts ✔️AI & ML – From smart assistants to full-on custom LLMs ✔️Product Strategy & Discovery – Make sure we’re building the right thing ✔️Design – Clean, user-first interfaces ✔️QA & Testing – So you don’t launch with bugs ✔️CTO-as-a-Service – Tech leadership if you need it 𝙒𝙝𝙮 𝙥𝙚𝙤𝙥𝙡𝙚 𝙬𝙤𝙧𝙠 𝙬𝙞𝙩𝙝 𝙪𝙨: 🟢A real, full-cycle team We’re a team of developers, PMs, designers, and QAs who’ve worked together for years. We’re not a group of random freelancers pulled together for one job. Result: we start faster, communicate better, and avoid the usual handoff issues. 🟢AI-first mindset We design solutions with AI and automation embedded across the entire SDLC from day one. Result: faster delivery, lower long-term costs, and better scalability. 🟢Keep It Simple & Straightforward (KISS) We believe in simple, clear solutions. No over-engineering, no unnecessary layers, just what the project actually needs. Result: code that’s easier to maintain, fewer bugs, and faster changes later on. 🟢Clear and reliable communication We stay in touch, give regular updates, and don’t disappear mid-project. Result: no surprises and a predictable process. 𝙊𝙪𝙧 𝙜𝙤-𝙩𝙤 𝙨𝙩𝙖𝙘𝙠: 🚩Frontend React, React Native, Next.js, TypeScript, Redux & Redux Toolkit, React Query, Tailwind CSS, MUI, Ant Design, shadcn/ui, Chakra UI, Bootstrap, React Hook Form, Zod, Three.js 🚩Backend Node.js, Express, NestJS, TypeScript, Python, FastAPI, REST APIs, GraphQL, WebSockets 🚩Databases PostgreSQL, MySQL, MongoDB, Firebase, Supabase, Redis 🚩DevOps & Infrastructure Docker, GitHub Actions, AWS, Vercel, Heroku, Railway 🚩Testing & QA Jest, React Testing Library, Cypress, Postman 🚩AI & Data OpenAI API, LangChain, Python, Pandas, scikit-learn, Whisper 🚩Tools & Integrations Git, Figma, Jira, Slack, Notion, Maps APIs, Stripe, Mailchimp, Internal & External APIs If you’re looking for a tech partner who’s in it with you, let’s talk. Click “Invite to Job”, and we’ll get back to you shortly.
Catalyst Tech Solutions
We are a senior engineering and design collective with 20+ years of combined experience delivering production-grade digital products for startups, scale-ups, and enterprises. We don’t just ship code. We design, build, and operate reliable, secure, and scalable systems that survive real-world usage, growth, and operational complexity. Our Core Capabilities Design & Branding (20+ years) Brand identity, UI/UX design, and product strategy focused on usability, conversion, and long-term brand consistency. Mobile Engineering (12+ years) High-performance native and cross-platform iOS & Android apps, built for reliability, security, and maintainability. Cloud & DevOps (7+ years) Production-grade AWS / Azure / GCP architectures, CI/CD automation, monitoring, security hardening, and cost optimization. Data & Infrastructure (15+ years) Enterprise VMware administration, cloud migration, high-availability systems, and Databricks-based data engineering for analytics and large-scale processing.
appnexts
⭐️⭐️⭐️ ⭐️⭐️"Hire the Best Mobile App Developer to Build High-Performing Apps That Rank #1 on Google and Drive Real Results!". ⭐️⭐️⭐️ ⭐️⭐️ ✅ Top-Rated Mobile App Developer | Android App, iOS App, Flutter & Hybrid App Expert Are you looking for a mobile app development expert who can build a professional Android app, iOS app, or hybrid app using Flutter, React Native, or Glide? You're in the right place! I'm a skilled mobile app developer with experience delivering high-quality app development solutions tailored to your needs. Whether you're looking for an Android app developer, an iOS developer, or a Flutter developer, I’m here to help you bring your app idea to life. 🔧 My Mobile App Development Services: ✅ Android App Development ✅ iOS App Development ✅ Flutter App Development (Hybrid) ✅ React Native App Development ✅ Swift + Kotlin Native Mobile App Development ✅ Mobile App UI/UX Designing and Development ✅ App Creation using platforms like Glide, AppSheet, and more 💼 Industries I’ve Built Mobile Apps For: 🚖 Taxi Booking Apps (Flutter App Development) 🛒 E-commerce Mobile App (Android App Developer, iOS App Developer) 💼 Job Portal Apps (Android & iOS app) 📍 Phone Tracker App (Android Application, iOS Application) ❤️ Health & Fitness Mobile App (Flutter App) 📱 Social Media Apps like Facebook (Flutter Mobile App) 💬 Dating App Development 💸 Finance App Development (Flutter Developer) 🌐 Client & Server Hybrid App (Android App, iOS App) 🛠 On-demand Service App (Android & iOS) 🧰 Whether you need help with app building, app creation, or launching your idea fast using no-code tools like AppSheet or Glide App, I’ve got you covered. 💡 Why Choose Me? 🔹 700+ Successful Mobile Apps Developed 🔹 High Buyer Intent Projects Completed 🔹 Expert in iOS, Android, Flutter, Glide, and more 🔹 100% Client Satisfaction Guaranteed 🔹 Fast Delivery & Scalable Architecture 🟢 Let’s build your next app — whether it’s a powerful Flutter app, an intuitive iOS app, or a sleek Android app, I ensure high performance and clean design. I’m the right app builder for your needs!
CODE NOVA LABS
We specialize in building high-performance mobile applications for Android and iOS that are fast, scalable, and ready for real users. Our focus is on delivering clean, well-structured apps that provide smooth performance, intuitive user experience, and long-term reliability. From concept to deployment, we handle custom app development, API integration, performance optimization, and post launch improvements. Our background in Software Quality Assurance strengthens our development process, ensuring every feature is tested, stable, and production-ready across devices. What We Build: • Custom mobile app development (Android / iOS) • API integration and backend connectivity • Performance optimization and bug resolution • Functional, usability, and regression testing • Clear documentation and deployment support We prioritize communication, timely delivery, and product quality. If you need a dependable developer or App and tests with precision, We ready to support your project.
Aidea Forge
Aidea Forge - Where ideas take shape🔨 We are a specialized AI development team focused on transforming ideas into intelligent, production-ready applications. We combine cutting-edge AI research with robust software engineering to deliver solutions that solve real business problems. ---------------------------------------- Core Expertise: 📱 Full-Stack AI Applications .LLM Applications: Custom chatbots, document analysis, knowledge management .AI-Integrated Web/Mobile Apps: Seamless API + LangChain agent integration .Database & ETL: End-to-end data pipeline engineering 🧠 AI Agents & Workflows .LangChain Expertise: AI agents, custom chains, tool integration .Agent Frameworks: Openclaw, Claude Code, MCP (Model Context Protocol) .Workflow Automation: n8n for business process automation .RAG Systems: Retrieval-Augmented Generation for accurate, context-aware responses 🤖 AI & Machine Learning .Deep Learning: Transformers, DNN, Reinforcement Learning (RL), Vision-Language-Action (VLA) models .Multimodal AI: Integrating text, image, vision, and action systems .Computer Vision: OpenCV, MediaPipe for real-time processing .Local Model Deployment: Ollama, on-premise LLM hosting 🔧 Embedded AI & Robotics .Hardware: Raspberry Pi 5, edge AI deployment .Embedded Intelligence: Robotics control systems, real-time decision making .Edge Computing: Lightweight AI models for resource-constrained environments 📊 Specialized Domains .Algorithmic Trading: cTrader, MQL5 bots and strategies .AI Mentorship: Training students for AI/robotics competitions 🛠️ Technical Stack Languages: Python, JavaScript/TypeScript AI/ML: PyTorch, TensorFlow, Transformers, LangChain, OpenAI API, Anthropic API DevOps: Git, Docker, CI/CD, cloud deployment Frontend: React, Vue.js Backend: Node.js, FastAPI, Django ---------------------------------------- 🏆 Why Choose Aidea Forge? ✅ Research to Production: We don't just prototype—we build scalable, maintainable solutions ✅ Cutting-Edge Stack: LangChain, MCP, VLA models, edge AI—we stay ahead of the curve ✅ Full-Stack AI Team: From embedded hardware to cloud-scale LLM apps ✅ Problem-First Approach: We match the right technology to your business needs ✅ Educational Background: Active in AI mentorship—we explain complex concepts clearly 🎯We can make these to you .Custom AI agent development with specific tools/skills .RAG implementation for document Q&A systems .Computer vision applications (surveillance, inspection, tracking) .LLM-powered web/mobile applications .Embedded AI solutions with Raspberry Pi .Workflow automation with n8n + AI integration .AI competition coaching/mentorship 📈 Our Process 1. Discovery: Understand your problem and data 2. Prototype: Quick proof-of-concept to validate approach 3. Development: Agile sprints with regular updates 4. Deployment: Production-ready with documentation 5. Support: Ongoing maintenance and optimization 🌐 Let's Build Something Intelligent Ready to discuss your project? Let's talk!
Sharajman Technologies
Sharajman Technologies is a technology-driven software development company delivering scalable, secure, and high-performance digital solutions for businesses and enterprises across industries. We specialize in designing and building modern web platforms, enterprise software, and data-driven systems that help organizations streamline operations, improve efficiency, and accelerate digital growth. Our expertise spans across custom software development, web application development, enterprise platforms, and system integrations. By combining strong technical architecture with a deep understanding of business processes, we create solutions that are reliable, scalable, and built for long-term success. Our Core Capabilities • Custom Software & Web Application Development • Enterprise Platforms, ERP & CRM Systems • SaaS Product Development • API Development & Third-Party Integrations • Data Analytics & Intelligent Business Systems • Cloud-Based Digital Solutions Sharajman Technologies also brings strong experience in building digital solutions for complex and regulated industries such as Energy & Utilities, Infrastructure, Manufacturing, and Enterprise Services. This allows us to develop robust, compliance-ready systems capable of handling large-scale operational requirements. Backed by a leadership team with over 15+ years of experience in enterprise technology and digital transformation, we focus on delivering high-quality solutions through agile development practices, strong technical expertise, and long-term client partnerships. Our mission is simple — to help organizations leverage technology to innovate faster, operate smarter, and scale sustainably in an increasingly digital world.
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