Top 50+ App Development companies

Aionys is a boutique European company that prioritizes personal interaction between owners and clients. Based on their needs, we offer suitable technical solutions that will work optimally with existing business processes. With our expertise, we encourage improving company performance. We rely on professional knowledge and cutting-edge technologies to create efficient solutions. We help optimize expenses without compromising service quality, focusing on client product support and maintenance. We enable a continuous workflow and take responsibility for it without hesitation. We want every client project to be successful. We believe that everyone can unlock their potential and achieve success. We value teamwork, where each person respects their time and engages in what drives them and yields the best results. We eliminate routines that drain energy and resources. Our main motivation is to assist in the development and improvement of client projects. We are aware of potential challenges and mistakes and are ready to help each client find the optimal solution. Behind every project we undertake lies real experience and knowledge. We may make mistakes, but we acknowledge and adapt. Our mistakes, turned into experience, pave the way for your success. We are a reliable partner when it comes to turning ideas into reality and possibilities. OUR STACK 👇 Frontend Backend QA 🔘 Angular 🔘Node.js 🔘 Automated 🔘 React.js 🔘.Net 🔘 Manual 🔘 JavaScript Mobile 🔘 Android: Java, Kotlin 🔘 iOS: Objective C, Swift 🔘 Hybrid: Ionic, React Native

SaaS Tune is a team of Software-as-a-Service (SaaS) experts focused on building world-class SaaS products and platforms. -- WHY CHOOSE US? -- ✔️ SaaS experts: Over 15 years of experience building a diverse range of SaaS products. We already have solutions to the problems you'll face, and will save you time and money. ✔️ Focused on quality: Your customers can tell if you cut corners, so we only work with businesses that want to build the best quality product. The result is more sign-ups and less churn. ✔️ Nearshore, not offshore: Our core team members are all born and raised in North America, so we understand the culture and business expectations. Fewer misunderstandings mean a faster time to market. -- SOLUTIONS -- Does your current SaaS app or legacy software need a tune-up? ✔️ Reduce bugs and defects ✔️ Find missed opportunities for sales ✔️ Make development more predictable ✔️ Lower your hosting costs Having specific technology issues? We've built products using hundreds of technologies and languages: Full-stack Web Development: ✔️ Elixir / Phoenix / Ecto ✔️ Ruby / Ruby on Rails ✔️ JavaScript / TypeScript ✔️ React / Angular / Vue / Vanilla JavaScript ✔️ Python / Django ✔️ Progressive Web Apps / Mobile Apps Machine Learning & AI: ✔️ Deep Learning & Neural networks ✔️ Natural Language Processing ✔️ Machine Translation Industry expertise: ✔️ SaaS Platforms & Two-sided Marketplaces ✔️ Education Technology (EdTech) ✔️ Travel / Hospitality ✔️ Natural Language Learning / Linguistics -- OUR CORE VALUES -- ✔️ Transparency: Agencies sometimes use buzzwords and technobabble to mask the truth. We communicate openly, and in plain language, so you have the information necessary to make the best decisions possible. ✔️ Honesty: We'll tell you exactly what will work for your business, and what won't, without sugar-coating it. That way, you'll always know the best solution to any problem you face. ✔️ Partnership: We'll strive to understand you and your business thoroughly so that we can help you succeed. We don't overload ourselves with hundreds of clients. Instead, we focus on the clients we already have. -- WHO WE WORK WITH -- We work directly with business owners who value quality and want their product to leave a great impression on their customers. If you're looking for bottom-dollar, unrealistic deadlines, and corner-cutting, please look elsewhere. Our mission is to help founders avoid this kind of thinking since we've seen it kill far too many businesses. -- LET'S CHAT -- Click the green "Invite to Job" button at the top right corner of this page, and tell me a bit about your business. I look forward to hearing from you. Kind regards, Matt Francois SaaS Tune CEO

We specialize in developing Android and iPhone apps and web development. We have tremendous experience of over 4+ years in working on Native and Hybrid platforms along with web services. Challenge us and we will do our best to create a high-quality app in order to meet your wishes. We look forward to working with you. My approach will include following steps: - Requirement understanding - Designing - Development - Testing - Deployment - Maintenance Business Models: Social, Dating, Health, Taxi Booking, On-demand Service Booking, Payment & Wallet, Buy & Sell, E-commerce, Live Streaming, Food Ordering, GPS tracking, Travel, Task Management, Religious, Real Estate, Event Booking etc. Technologies(Languages & Frameworks): - React native Web - Objective C, Swift, Node Js, - Web Service, APIs, - In-App purchase and Push Notification - Social Media - Facebook, Twitter, Google+ - Barcode, QR scanner - Google Map Service, Geo Location - Calendar, Alarm, Reminder - Docker and GCP Designing - User Interface Design - User Experience Design - Mobile App Design and Development - Website Design and Development - Prototyping - Wire framing - Information Architecture - Data Visualization - Illustration My 4+ years experience in this field has taught me the value of professionalism, empathy and customer satisfaction. Thank you.

Here’s a more client-focused version of your Upwork Agency description that encourages project invitations: Izzardtech Solutions is your go-to partner for high-quality software development using the latest technologies like Laravel, Node.js, Vue.js, and React.js. Our mission is simple: deliver agile, efficient, and scalable solutions that turn your ideas into successful products. Why choose us? ✅ We specialize in developing your Proof of Concept (POC) or Minimum Viable Product (MVP), helping you validate ideas quickly and efficiently. ✅ Our team is committed to your success, transforming your concepts into a commercially viable product that not only works but thrives in the market. ✅ Whether you need to build a SaaS platform, improve brand visibility, or increase ROI, we are here to guide you every step of the way. Our expertise spans: 🎨 UI/UX design for intuitive and engaging user experiences. 🌍 Web development for robust websites and portals. 📱 Cross-platform mobile app development for both iOS and Android. 🖥️ Cloud-based applications to ensure scalability and performance. 🏭 Enterprise-level full-stack solutions that meet your business needs. What sets us apart? - We offer a transparent pricing model, where the cost is based on your project’s features and complexity—no surprises in your billing. - With our dedicated team approach, you’ll have specialized resources focused on delivering your project on time and within budget. If you’re looking for a reliable, skilled team that values your goals and works seamlessly to bring your vision to life, Izzardtech Solutions is the perfect fit. 📩 Contact us now through our website, and let's discuss how we can help your business succeed! This version is tailored to instill confidence, highlighting professionalism, transparency, and dedication—all key factors that would make a client feel comfortable inviting your agency for a project.

At Superluminal, we help companies turn great ideas into impactful products and experiences. We provide a suite of product design and engineering services, with a focus on embedded devices, robotics, virtual reality, and software products.

I2CS,Inc was founded in 2012 and constitutes a pioneering, independent, private company of building platforms in the sectors of E commerce and E commerce Apps. The entity I2CS, Inc. was founded in 2017 which incorporation in silicon valley constitutes a building mobile apps for WooCommerce, OpenCart etc.

✅ 99% Client Recommendation ✅ NDA for each project ✅ Fluent English Verified Welcome to WHA (Web Help Agency) - home of web & mobile development magic! Expertise. We know ins and outs of Laravel, WordPress, React.JS / Native. We are also good at UI/UX, and developing mobile apps for the projects based on these technologies. We're in TOP 20 WordPress companies in the world by Clutch in WordPress, TOP 50 in Laravel and TOP 50 in Reactive Programming! 📌 Web Help Agency is a team of top-notch developers located in Ukraine, Poltava of making development products for businesses and startups. 📌Our advantages: - TOP rated agency on UpWork; - More than 5 years of experience; - Dedicate project manager for each project; - Flexible working hours; - Pro developers on WordPress org; - Friendly management; - Clear workflow; - A/B QA for each project; - Based in Europe, you can easily reach us via any airlines; 📌 After having built over 500 WordPress websites and over 5 years of working experience, we have collected a wealth of experience that is integrated into our practices and capabilities. 📌 NDA for each project, and we never disclose any information about the project. We are a one-stop-shop and provide End-to-End Web & Mobile Solutions! You will get things done faster than others! Whether you need occasional help with PSD-to-WordPress conversion or a full-time WordPress developer, we’ve got you covered.

"S-TEAM" is Ukrainian Web Development Company. We have three perfect assembled teams for your tasks: * Sites and eCommerce * CRM / SaaS * Mobile Apps We provide you a full package of services, including prototyping, design, development, as well as testing and project support at all levels of the cooperation.

Grid Dynamics (NASDAQ: GDYN) is a public engineering services company for digital transformation of tier-1 enterprises. A pioneer in enterprise cloud, data science / analytics and devops. Founded in 2006, headquartered in Silicon Valley with offices throughout USA and Eastern Europe. ✔ Industrial IoT & Augmented Reality ✔ AI and Conversational Systems ✔ Data Science & Machine Learning ✔ Big Data/Cloud Engineering ✔ DevOps, QA automation & cloud enablement ✔ Microservices & cloud infrastructure ✔ Cross-platform solutions ✔ Native mobile & Web development For enterprises that create innovative digital products and experiences, Grid Dynamics offers close collaboration from digital transformation consulting and early prototypes to enterprise-scale delivery of new digital platforms. Grid Dynamics is known for architecting and delivering some of the largest digital transformation programs in the retail, technology and financial sectors to help its clients win market share, shorten time to market and reduce costs of digital operations on a massive scale. Our main clients are Google, Apple, Koh's, Macy's, American Eagle, Raymond James, Merkle, JcPenney ✔ "Leader" in Forrester Wave on Mid-Size Agile Development ✔ Gartner “Cool Vendor” in 2011 ✔ “Promising Startup” by Harvard Business School in 2010 ✔ Featured in Stanford’s 2010 “World Economic Forum Report on Global Entrepreneurship” ✔ “Top Cloud Player” by Cloud Computing Journal in 2009 ✔ “Start-Up to Watch” by Microsoft in 2009

Based in Houston, Texas, App Maisters Inc. is recognized as one of the top digital solutions providers in the United States. Bringing digital transformation and solutions to Startups and Enterprises, App Maisters offers a wide array of expertise and services to ensure clients achieve innovative and intelligent solutions to serve their business terms in the long term. Our core expertise includes Custom Mobile Application Development, Enterprise Mobility and Integration, Business Intelligence, Big Data, Artificial Intelligence, Blockchain, IoT, and our Healthcare and Financial Solutions; Remote Patient Health Monitoring, HIPPA & PCI compliant telehealth and Video Banking for Financial Institutions. Leveraging a deep technical acumen & highly refined development processes, App Maisters provides an ultra-rapid & cost-effective delivery cycle, a key success factor in such a rapidly evolving market place. We have consulted and developed over 400+ apps, not only in the United States but throughout the world including Europe, Australia, and the Middle East.

Swift Labs is the tech division of Sportido - a leading sports discovery app with over 100k+ users and 4.8+ ratings on the app store. We are not a typical agency. We excel at building tech products that have a sustainable architecture as we have first-hand experience of running a product company ourselves. Since we think and behave like a product company, we are better suited to building your technology which will be applied in real-world situations. If you are an experienced business manager, you may already know the bottlenecks that exist in scaling an agency-built product. With us, you may rest assured that we will build your product with various configurable controls allowing you to handle most unforeseen scenarios. Due to the outbreak of COVID-19, our business is affected and we are seeking projects to ride out the lockdown. We are available for full-time projects and we can deliver quicker than most agencies and needless to say, with better quality. We can help you power your tech from scratch or help you build on top of your existing digital products. We are a team of 6 specialists with over 50 years of combined experience across the software development lifecycle. Our forte is: + Lean Startup & MVP Strategy + Visualization & Conceptualization + Wireframing & User Flow Architecture + Technical Architecture - Database Design, API Design + Product Design - UI/UX, User Research + Back-end Development - Python + Native App Development - iOS & Android + Testing & QA + Deployment and Server Configuration

Our work never brags, but it sure loves to speak for itself. Be Amazing Online (BAO) is an agency that specializes in Event Management, digital marketing, communications & AV production. At BAO we focus on storytelling for a target audience that is diverse, well-read and has an astute understanding of the larger social, political, and cultural issues at hand. BAO envisions itself as an enabler to brands, companies, CSR, and environmental platforms in reaching out to their respective target audience through well-crafted content strategies and powerful audio-visual products. Each product is created bespoke, in line with our patron’s expectations, and follows our key litmus indicator – creativity, simplicity, and innovation.

Troy Web Consulting is the custom software development partner of choice for companies that want to optimize their business processes and customer experiences with efficient, secure, and reliable software application solutions. Whether you need to update and integrate legacy systems with leading-edge technologies or design and build custom software solutions from the ground up, Troy Web Consulting is the team to rely upon. Whatever your software application need, we are a fully committed, energetic team of kick-ass analysts, designers, developers, and project managers with one goal in mind -- helping our clients and their products shine.

We help you build a high-performing software team of engineers, coders, developers, designers, and QA for your specific need on-demand basis. Our engineers are experienced with leading technologies such as Java, Python, C#, JavaScript, Objective-C, Swift, .NET, React Native, RoR/Ruby, iOS, and Android developers. Save significant operational costs without compromising on quality. Flexible contracts with simple monthly billing. Contact us today for more details.

We are a team of 50+ highly talented and enthusiastic professionals including Native Mobile App Developers (Android/iOS), Hybrid Mobile App Developers, Project Manager, QAs specialist, UI/UX Designs, Open Source Development, Custom Solutions. As a reliable firm, we provide a range of services, such as: ► Native Mobile Apps Development (Android/iOS) ► UI/UX & Designing ► Web Development ► Hybrid Mobile Apps Development ► Quality Assurance & Automation ► Custom Solutions In Ridan Technohub, we treat your project as our own. Programming your work is the easy part – understanding your goals and developing a piece that will drive traffic and revenue is where we are different from others. Our process is easy, our communication is consistent. We have worked with enormous number of clients from US, UK, Australia, Canada, Israel, Dubai, Singapore, etc. We follow the practice of keeping our clients updated regularly with the current status of their projects by sending daily status reports. We also ensure to respond to our clients' messages/emails in max. 24 hours. Our frontend and backend programmers have developed and delivered several significant projects in different technologies, platforms and frameworks. So, why Ridan Technohub? Because: -- Our rates are very low: instead of paying to one person, you pay the same cost to the whole team of professionals -- In case of emergency, we are always able to substitute any developer with an equal one in terms of skills and knowledge -- We provide our programmers with everything they need for working and creating for you the best product (for example, all models of Android & iPhone & iPad devices for testing as well as several test computers with ALL needed OS and browsers, etc.) -- Our company is perfectly organized, so the developer will be working for you 8 h/day and won’t get distracted -- Thanks to our professional project-managers, you will always be abreast of the working situation of your project and get full technical support. Contact us today if you have any questions!

YectraTechnologies is a leading software development company based in Coimbatore, specializing in providing innovative and cost-effective technology solutions. with a focus on delivering maximum return on investment (ROI) for our clients, we leverage a highly skilled team of developers to meet diverse software needs across various industries. By combining technical expertise with industry best practices, YectraTechnologies ensures the delivery of scalable, efficient, and future-ready solutions. Our client-centric approach has earned us a reputation for reliability and excellence in software development.

Harnessing Innovation for Digital Growth & Transformation Santaz is a multi-faceted technology company conceptualized by an expert team of software developers, UI/UX designers, professional technocrats and engineers. We believe in passing on the benefits of technological innovation to startups and businesses looking to take advantage of digital route for digital transformation and business growth.

If you have a digital product idea and need a proven partner to work closely with you and your team from idea to product, we can make it happen. We’re a team of designers, database engineers, web and mobile developers, and project managers that love building and shipping beautiful data-driven products. At Intermedia we work with the main native and hybrid mobile technologies. We specialize in developing smart apps with the use of cutting edge machine learning and augmented reality technology. If you’ve got big ideas. A new digital product. Product re-design. Interactive dashboards. Customer data integration. Mobile apps. You need a proven technology partner to help build your vision. You need Intermedia • Angular • Android • iOS • UX • Ai • JavaScript • Python • UI • NodeJS • PHP • React Native • Cloud

Key Services : 1. Software Design & Development 2. Web and Mobile Application Development 3. DevOps Implementation & Consulting 4. Managed Cloud Services 5. Digital Marketing 6. Big Data and Machine Learning Additionally, Our team can help you design, create and manage infrastructure/services on AWS, Google Cloud and Azure. Using Infrastructure as code practices everything we do is created through code in tools like Terraform, Cloud Formation and Ansible. Fast, scalable, redundant and repeatable delivery of full stack cloud infrastructure which includes VPC’s, Subnet’s Firewalls, Load Balancers, CDN and compute instances. We also have specialization in containers and can help with Docker, Redhat Openshift and Kubernetes projects. If you need help in setting up CI/CD pipelines, automated deployment pipelines and blue green deployments; we can set this up in both container platforms as well as EC2/Compute instances using tools like Jenkins, CircleCI and Drone too. We partner with SMEs and Enterprises all over the world. Our team helps them adopt Digital Transformation by providing high-quality DevOps Migration, Cloud Consulting, and System Administration services. As a ground-breaking innovation, DevOps gives our clients a long-term competitive advantage on the market. Key skills : 1. Cloud Providers : GCP, AWS, Azure 2. DevOps Tools : Kubernetes, Openshift, Helm charts, Ansible, Terraform, CircleCI, Jenkins, Linux, Docker, Artifactory, Nexus, SonarQube, GIT, Gluster, JBOSS EAP, LAMP, Splunk, AppDynamics, Prometheus, Grafana, ELK, Dynatrace, DataDog, CI/ CD 3. Languages & Frameworks : Node.js, Javascript, React.js, Redux, React Native, Android, iOS(Swift/Objective C), Cypress.js, Charts.js, Python, Django, Java, Selenium, RabbitMQ, ElasticSearch, AWS IoT, Arduino, RaspberryPi 4. Tools & Technologies : Cloud Computing, Big Data, Machine Learning Algorithms, Internet of Things (IoT) 5. SQL & NoSQL Databases : Oracle, MySQL, SQL Server, Amazon DynamoDB, MongoDB Borgos Technologies can also help in Product Engineering, Web, Mobile cloud development using Platforms like MEAN Stack, iOS, Android, Cross platform mobile apps using React Native & Flutter, React, Power BI, Tableau, PHP, ROR, MongoDb, Node.js, Angular.js,Analytics, AWS, Azure, Google Cloud, Salesforce, Swift, Kotlin, Xamarin, Bootstrap, CI/CD, IoT- Home Automation Solutions, Connected Cars, Security Solutions

A Fast Growing Google Certified agency with 350+ Happy and recurring clients across the globe. Also, works with several agency clients and have delivered projects for your Happy to provide you with the references :) We are an India based Web and Digital Marketing agency with an in-house team of 100+ professionals having 8+ years of working experience. We always to deliver out-of-the-box results for each and every client. I understand that there are so many freelancers on Upwork so you must be thinking that why should you hire us? Right. We provide - ========== ⦿ Quality, Timeframe & Reasonable Pricing something we can guarantee you from our end. ⦿ We have a set process for everything be it website designing/development/SEO or anything else. ⦿ A dedicated Project Manager will be allocated for every project. ⦿ As we are a well-settled team hence, we are more reliable than the freelancers who promise you results but after some time start playing hide and seek games. ⦿ Regular weekly, daily and monthly reports will be provided by the project managers so that you can also track the progress for the project. ⦿ 24/7 availability means that there is no chance to miss any of your messages and feedbacks. ⦿ Capability to allocate multiple resources in case of tight deadlines. Hence, we are just a message away :) Please let us know if you have any requirements regarding - ⚡ Website Design & Development ⚡ WordPress Website Development ⚡ Theme Customisation ⚡ Theme Development ⚡ Third-Party Integration ⚡ Magento Website Development ⚡ Custom PHP Website Development ⚡ Amazon Web Services (AWS) setup and optimization ⚡ Mobile Website Development ⚡ Ecommerce Development ⚡ Magento 1 to Magento 2 migration ⚡ Error Detection and Malware Removal ⚡ PSD to HTML ⚡ Mobile Application Development ⚡ Search Engine Optimization (SEO) ⚡ Search Engine Marketing (SEM) ⚡ Pay Per Click (PPC) ⚡ Online Reputation Management (ORM) ⚡ Branding ⚡ Content Creation We also offer 30 minutes free consultation call to our clients. Hurry up! What are you waiting for? Get in touch now to discuss your requirements in greater detail :)