Top 50+ App Development companies

QI-Tech is the premier software engineering agency. We have experts in Artificial Intelligence, Blockchain, E-commerce, Social Media Marketing, and more! We offer competitive prices! For the same cost of 1 employee your company could hire 10! Send us a message and let's start working together! Our database skills: - SQL/T-SQL development - queries, stored procedures, view, triggers, optimization - SQL Server, Postgres, MySQL - all though current versions - Database administration / DBA, onsite and remote - Performance Tuning - all around, including hardware, indexes, query optimization, etc. Our IT/Development skills: - WordPress site development and customization - Server Management - Windows, Linux, cPanel, AWS, Azure, WAFs, Firewalls - Email setup and delivery - Application development (NodeJS, .Net, C#, Python, Angular 2+ ,AngularJS , CSS, HTML5, JS, SOAP, REST) - Agile Team environments - HTML, Javascript, CSS, jQuery, Ajax, XML, JSON

Digital Planet is a full fledged creative agency with a team of 20+ certified and top rated digital marketing professionals working in cohesion to provide a wide range of custom tailored services in Search Engine Optimisation, Facebook and Instagram Ads, Copywriting, Presentation and User Experience Design, Web and Android Development, Social Media Marketing (SMM) and Social Media Optimisation (SMO) satisfying clients and handling projects earning nearly half a million US dollars collectively. WHAT WE DO? With nearly over a decade of collective experience, we have delivered 150+ projects for more than half a thousand plus clients across 15 countries, our services includes:

+ Machine Learning and Visualization + Web3 - Solidity (Token Launch, NFT Marketplace) + Mobile application development + Web solution development + AWS

I have 4+ years of development experience in developing backend applications. I am familiar with highly complex designs and architectures for industrial needs. I am experienced with: * Developing algorithmic trading bots with very low latency and fast process speed. * Developing susceptible and fast processed algorithms for fast response * Developing detection mechanism related to project requirements for multiple different API connections * Developing web services * Developing backend applications for internal process * Hosting and maintaining applications * Developing custom pipelines with bash other than Jenkins/Bamboo * Actively using Golang for 3+ years * Using AWS solutions for 2+ years. * Serverless and containerized solutions. * Communication protocols such as RestAPI and gRPC. * Message brokers such as RabbitMq and Kafka. * Docker management/development * Different Databases(MySQL, PostgreSQL, MongoDB, DynamoDB, Redis, Elasticsearch) * Influxdb and redis for real time data tracking, management and aggregation Programming Languages I have worked with: * GO * JAVA * Python * C * SQL * Flux * Solidity Framework’s that I’ve worked with: * Go: Echo, Gin * Java: Spring Boot * Python: Flask Here is what have I done for this year: I have developed algorithmic trading bots. Trading Strategy managers for customer needs (users who don’t know coding can be able to built algorithmic strategies from the backend architecture that I’ve developed from scratch.) Financial security managing, tracking and operating system (security holder and security backend management with development for making sale/issuance/transfer/redemption/distribution transaction types and related things). Development Team Leader for a metaverse game project. Tech stacks: Golang, Solidity, Ethereum, Redis, MongoDB, AWS(S3/EC2/Elasticache/Lambda/Workspaces/CI/CD), Unreal Engine 5, Git) Why should you choose me? * My priority is to assist you and provide excellent service. * I always try to follow best practices, so when the job is done, you can make sure you have the best product according to your needs. * I will deliver understandable, refactored, and well-organized code with documentation. * I will provide you low latency, fast response time applications. Feel free to contact me!

Hi 👋 We are a team of developers with 9+ years of experience developing applications for Android, iOS and Web. We can build the app from scratch, achieve pixel-perfect distribution according to the given design (Adobe XD / Figma / Sketch / Photoshop), and ever build or maintain 50+ apps with different complicated business logic. We have finished several jobs for clients and earned every 5-stars review. Our Skills ✅ Mobile Development (Java (Android), Kotlin (Android) Swift, Objective-C, Flutter) ✅ Web Development (Laravel, Node.js, Codeigniter, Core PHP, WordPress, HTML, CSS, JavaScript) ✅ MVVM, MVC, MVP, Clean Architecture ✅ Git, Github, Bitbucket, GitLab ✅ Restful, JSON, XML, PHP, .Net ✅ SQLite, Realm, Core Data, MySQL ✅ Barcode, Printer and Scanner Integration ✅ BaaS: Firebase, Nexmo, Twilio ✅ API integration: Google, Facebook, Twitter, Instagram, Linkedin ✅ Map integration: Apple Map / Google Map / Baidu Map ✅ In-App Purchases, Payment Gateway ✅ TestFlight and Testfairy for build sharing ✅ Slice images/icons from Sketch / Adobe XD / Adobe Photoshop Thanks for your time. We look forward to hearing back from you! Best regards, ExaSoft Infotech LLP

HGA is a full service development studio that takes you from idea to final product. We build high-quality, scalable websites, apps, and games using modern technology and our ten years of experience. We value transparency, data privacy, and making sure our clients are always heard and happy at every stage of the development process. We understand development is an investment in your business, and we strive to deliver you the best possible returns. Some of our accomplishments include: - Helped build a 7-figure learn-to-code platform - Built demo games, apps, and tutorials for a major map technology company - Built a health and fitness marketplace and workout tracking app - Built multiple commercial websites and applications conforming to Australian government compliance standards - Helped build a social music platform - Built cross-platform applications for video streaming and content delivery - Co-Wrote Pearson Blockchain Certification Exam - Worked with multiple blockchain entities to improve development processes and write native SDK's - Built multiple blockchain wallets - Launched multiple tokens - Completed certifications in Bitcoin programming - Released a demo game incorporating cutting-edge blockchain technology in a real-time environment We build custom web and mobile software solutions to help your business scale and thrive. We help our clients from start to finish, designing and building quality products that will withstand the test of time. Our usual process includes: - Gathering requirements to decide on features and the best plan of action - Designing your product with our in-house designers to make sure you love the end product - Developing both back-ends (servers) and front-ends (apps/websites/game clients), keeping you in the loop every step of the way (usually in 2-week intervals) - Developing each feature with a sign-off process so you're happy with every step before we move on We use an agile methodology in our development process, which means you're in control of your product and are included in progress updates and sign-off for each feature. We work in 2-week "sprints" and have a call with you at the end of each, to get approval, manage any course correction, and plan out the next sprint to meet any pressing needs. We've seen many successful projects following this process, and have built several solutions meeting a variety of needs in this way. We're new to Upwork, but we have over a decade of experience working with clients to deliver amazing results.

Techvizor Connect Pvt Ltd is a global IT Solution Provider Company in Surat, India with 5+ years of competitive business experience in niche industries. We offer web, app design and development, eCommerce, API integration, backend development, ERP Software and CMS website development. We provide end-to-end support for all our projects. Our team of professionals has the ease of working with popular web technologies, CMS, ERP and Framework (such as PHP, React JS, Angular, Node JS, Express JS, Laravel, CodeIgniter, etc.) We also have experienced professionals for native iOS, Android mobile applications & cross-platform technologies such as Flutter, React-Native. As a progressive company, we are always up for new challenges and embracing newer technologies. You’ve got a problem? We promise to provide you with the solution. 👉 Our expertise: - JavaScript: AngularJS, ReactJS, - Node.js: Express, Hapi, Socket.io, Async, Passport - PHP: Laravel, CodeIgniter, WordPress - Frontend: Bootstrap, Tailwind CSS, HTML, CSS(LESS/SCSS), jQuery, - Database: MySQL, MongoDB, Redis, PostgreSQL, SQL, GraphQL, Firebase - Cloud : AWS, Google Cloud app, Docker, - AWS: Cognito, SES, SNS, S3, Lambda functions, Amplify - UI/UX : Adobe photoshop, Adobe Illustrator, Adobe xd, Figma, Invision, Sketch. 👉 Why We Should be best: - Strong technical skill and business solutions provider - As an agency, We have a very skilled team to work on any project. - Top-notch communication and responsiveness. You will always feel in control of the project. - Well-defined processes to keep you updated on each phase of development. - We will be a technical solution provider, not just developers. - Attitude with No excuses just get it done. 👉 About Us: - Over 10 full-time designers and Software developers - Well, set up infrastructure with high internet connectivity. - One of the leading providers on Upwork with excellent ratings and track record. - Expertise in various technology listed above. - Expertise in Agile, Waterfall, and Prototyping Models of Development We would like to hear about your business idea and will be glad to execute it with the correct use of technology as we have done for our previous prestigious clients. We are comfortable doing meetings during USA, Europe, and Australia time 👉 We are here to assist you 24 X 7.

Hello, I am a Top Rated Full Stack Developer with more than 7+ years experience at web development field. I'm also a freelancer consultant so feel free to contact with me if you faced some issues about your project. Backend: Codeigniter, Laravel, Strapi CMS, NodeJS, Express.js, PHP7/8, MySQL, PostgreSQL, NoSQL, REST API, GraphQL Frontend: Vue.js, React, ES6/7, HTML5, CSS3, SASS, Tailwind CSS, JQuery, GSAP, Template engine (handlebars.js), Gulp, Webpack, Vite, Bootstrap, Foundation, Onsite SEO, !Pixel perfect coding! Design: Figma, PS, AI, Indesign, Zeplin CMS: Wordpress site building from scratch. Custom theme and plugin development for any wordpress project. SEO optimized websites are the main goal of mine when I work with your website. I want to give you the best with all my provided work. Because the results are the most important thing for your business success. I am very happy when my clients satisfied and enjoy the end product that I made for them. This is my daily motivation in work to develop a product that is able to give something great and useful for my clients and their businesses. Thank you for reading. I looking forward to work together! Regards, Daniel

🚀 We Solve Operational Problems with Smart, Scalable Software At Trirope, we specialize in building custom-built, AI-enabled, and future-ready applications that transform SMEs' operational pain points into smart, scalable digital solutions. Today, using Excel sheets or disconnected tools can slow down your business and lead to missed chances. That’s where we come in — with custom apps enabled by AI to simplify work, automate tasks, and help your business grow faster. 🧠 Facing Operational Headaches? We Have the Solution! Transform your business with simple, smart, and scalable systems 👇 🧩 We Provide Solutions For Challenges Like: ❌ Struggling with manual recruitment coordination? ✔️ Try our Recruitment Management Software (RMS) to streamline your hiring process. ❌ Managing classes, students, or training manually? ✔️ Use our Learning Management Software (LMS) to digitize your learning process. ❌ Too much paperwork for attendance, marks, and communication? ✔️ Go digital with our School Management Software — simple, centralized, and smart. ❌ Losing track of inventory and billing? ✔️ Our Inventory Management Software brings everything under one roof. ❌ Spending time manually scheduling and rescheduling? ✔️ Let customers book anytime with our Appointment Booking Software. 🌐 Why SMEs Choose Trirope We’re not just developers — we are real SMEs' problem solver and tech partner. ✅ We build fast, scalable, and secure solutions that are AI-enabled ✅ We create platforms tailored to your industry ✅ We follow an agile approach focused on real business results ✅ Trusted by growing businesses across HR, IT, Manufacturing, Education, and Healthcare. 🔗 Let’s talk if you’re facing a bottleneck in your business process — We’ll help you build the right digital solution to overcome it. 📩 consult@trirope.com #DigitalSolutions #CustomApps #TriropeTechnologies #AIForBusiness #SaaSDevelopment #RecruitmentSoftware #IMS #LMS #SchoolERP #BusinessAutomation

Tecknoverse has established itself as a leading competitor in the IT solutions, IT product sales market, and IT outsourcing by providing quality services and focusing on helping to bring value to our customers. At Teknoverse, you will find expert consultancy service and tech assistance, best-of-breed products, flexible on-demand support, and unrivaled performance. Our mission is to provide an unbeatable partnership experience to every client we serve by first knowing their business goals and then having to apply world-class information technologies to achieve them. Teknoverse is a dedicated company that is closely shaped to provide more obtainable results and solutions for all types of businesses dealing with information technology systems. Our Promises: • Expert Consulting • Your Business Energized • Increase Productivity • Operations & IT Budgeting • Composed up to the Standard • Security of Data • Free Revisions

I am an expert in 2D animation / Video Editing with a wide experience in Disney, and Pixel animation studios. I can start on your project immediately and can deliver you a custom-made video. Please share your script and a basic idea to incorporate your script into life. 🥇I'm an After Effects ninja with over 10 years of experience in making high-end, custom animated explainer videos from scratch (including scriptwriting and hiring voice-over artists all over the world). I make marketing videos, app demo videos, software tutorials, motion graphics, product videos, Facebook videos, sale videos, and any kind of animation for business. 💎10 years ago I started my career in sales and marketing. I am still in the business of marketing. I just happened to be a video producer. 👉🏼Ask yourself: do you want your startup video to be made by just a designer or by a marketing person with blockbuster animation skills? ⭐I have a know-how video production process that is going to make our cooperation process very smooth and easy. Here are the steps of the projects and services I'm going to provide you with: ✅ generating the script and editing it together with you; ✅ drafting the scenario; ✅ developing custom vector illustrations in Adobe Illustrator; ✅ helping you get professional voice-overs made in your country; ✅ putting your animated video together using Adobe After Effects; ✅ adding royalty-free background music with sound fx and finalizing your marketing video. 🔥Making custom animations is my passion and non-stop 24/7/365 job. If you want me to unleash my passion for you then you better hire me fast, because I often get busy with animated video production jobs. 💥Let's start with a call, so I can let you enjoy my fluent English and walk you through my process again. 👇Multimedia Production Services: Video Production, Storyboarding, Scriptwriting, Motion Graphics Production, Demo Videos, Sales Videos, Promotional Videos, Video Software Presentations, App presentation, Viral Videos, Animation, American/British/Aussie/European Voice-overs, Sound fx Production. The process is very simple and collaborative. 1- Script Writing 2- Theme - video concept design 3- Storyboard Design 4- Voice over recording 5- Animation

We help growing businesses turn their ideas into reliable, production-ready software, fast. At Convsync, we build scalable web and mobile applications using modern stacks like .NET Core, Angular, Node.js, and ChatGPT/OpenAI. Our focus is always on solving real business problems, not just delivering code. Since 2005, our team has worked with enterprise clients in finance, telecom, healthcare, and retail, building everything from custom ERP systems and AI-powered chatbots to cloud-native microservices and e-commerce platforms. What We Deliver - Enterprise Web & Mobile Applications - AI Chatbots & OpenAI Integrations (ChatGPT, Azure AI) - API Gateways & Microservices - Custom ERP/CRM Platforms - Cloud Migrations & Modernization - E-commerce & Marketplace Development Tech Stack - .NET Framework/Core (C#, VB.NET) - Angular / Node.js / MEAN Stack - Ionic / Android Development - Deep Learning / AI APIs - AWS / Azure / Google Cloud - SOLID Architecture / CI/CD / Microservices Why Clients Choose Us - 15+ years of real-world development experience - Enterprise-grade quality and scalability - Fast turnaround with agile delivery - Transparent communication and pricing - 100% satisfaction guaranteed

✅ Top B2B firm in Western Europe 2021 by Clutch ✅ 5 Stars Rating on Clutch ✅ 24 hrs response time. ✅ Worked with top pharma companies and automotive enterprises. Modelate was founded in 2011 to help solve complex technical problems through a design-thinking approach. We specialize in delivering exceptional UX/UI design and development services. Our primary focus revolves around enhancing mobile user interactions, optimizing product user experiences, and crafting innovative web platforms. Our ultimate goal is to ensure the satisfaction and happiness of your customers. Modelate is about: 👩‍💻👨‍💻 A team of 35 in-house design experts and software engineers with a proven track record. 🚀 Extensive expertise in healthcare and automotive domain. 📞 Always available and easily accessible for seamless communication. ⏱️ Results-driven, respecting deadlines, and valuing clients' time. What does this mean for you? 🔥 Access to top-notch expertise in product development, design. 🔥 A wealth of shared experience in fostering transparency, predictiveness, data visualization, risk management, and more. 🔥 A dependable partnership and a company of individuals genuinely invested in your business's success. Here's how we can assist you: 🔮 Understand how to bring your idea to life through comprehensive business analysis, human-centered design, and concepts. 🔮 Save time and money with our rapid prototyping, creating wireframes and personas based on HCD and jobs-to-be-done framework. 🔮 Test your idea before development using interactive prototypes for web and mobile platforms. 🔮 Develop, implement, integrate, and launch your idea successfully. 🔮 Garner positive feedback and increased engagement by creating visually appealing and responsive interfaces. That's all there is to it. Let's embark on something remarkable together! Simply drop us a line at angelina@modelate.de —————————————————————— Keywords that you can use to find us: User Interface, User Experience, Design Thinking, Interaction Design, Designer, UI, UX, Web-design, Mobile Design, Mock-up, Design Expert, Design Gugu, App Design, Application design, platform design, Adobe, Photoshop, Illustrator, Graphics, Graphic Design, Visual Design, Creative, Material Design, Guidelines, Android, iOS, Desktop, iPhone, Application, Usability, Website, Logo, Logotype, Responsive, Adaptive, Website Prototyping, Wireframe, Update, Solutions, Long term, Effective, Productive, Experienced, Job, SAAS, Hire, Team Leader, Testing, A/B Testing, Sketch, Advertising, Branding, Agency, Identity, Identity, Design Thinking, Management, Art Director, Head of Design, Search, Digital, Landing, Promo, Redesign, Developing, Creation, Page, Corporate, IT, Tech, Technology, App Development.

Having 7 of experience in mobile development and 4 years of experience in the flutter framework. - We have expertise in mobile UI UX and various integrations in flutter. We had developed and deployed nine flutter apps till now. - In mobile development, we have worked on below domain apps - Image-Video editing apps - Survey apps - Social-media apps - Chat apps - Location-map based apps - On demand service - Various management apps - BLE related apps etc. We have worked with Flutter's UI/UX , Google Maps, Couch base, Socket connection, Sync gateways, Localisation, Customised platform specific plugins, platform specific codes/views, Fire stores with flutter, Chat with XMPP (native Android) and open-fire, FFmpeg for Image-Video processing etc. We have worked with MVC, MVVM, BLoc, Provider and Flux design pattern/ state management based on project requirements. Having experience with both platforms Android and iOS with push notifications, platform specific changes, deployment etc. Also we have worked with startup companies where we deliver out work from requirement analysis to deployment of apps for both platforms.

Web and Mobile development agency with a passion for digitalizing your business using the following software technologies: FRONT-END TECHNOLOGIES: React JS, Next JS (JavaScript / TypeScript), CSS, Sass, TailwindCSS, Angular, Vue, Livewire BACKEND TECHNOLOGIES: Nest Js, Node JS, Ruby On Rails, Laravel (PHP) MOBILE TECHNOLOGIES: React Native, Ionic DATABASES: MySQL, Postgres, Mongo OTHER SERVICES: Amazon Web Services, Google Cloud Platform, App Store, Play Store, Fastlane, App Center, CircleCI, Docker Containerisation, Firebase, Prisma, Shopify, WooCommerce

II am a passionate , and punctual designer, determined to provide the best designs and complete brand identity to give a unique existence to my clients. I helped hundreds of small companies around the world cinse 2011 making attractive logos and brand identities . I'm also a web developper since 2013. What the eye has never seen, my creativity can create it.

I am Mamunur Rashid founder of RadiusTheme. We are a team of 24+ members with strong WordPress Developers, Designers & Front End Developers. We mainly Work on WordPress Theme and Plugin Development also mobile app development. RadiusTheme is a Power Elite author of Envato market. We have some popular WordPress Themes with 3k+ sales with a total number of 40k+ sales with 1k+ 5-star reviews. We use Elementor Page Builder mostly now. We have some popular WordPress plugins like The Post Grid, Classified Listing, Team, Testimonial, Variation Swatches for WooCommerce, Variation Gallery for WooCommerce and others. The free version of the plugins is available at wordpress.org https://profiles.wordpress.org/techlabpro1/#content-plugins Pro plugins: https://www.radiustheme.com/wordpress-plugins/ Envato Profile: https://themeforest.net/user/radiustheme/portfolio ********************************************************************************************** I can provide the following services. 1) WordPress Theme setup and customization. 2) Custom WordPress Theme Development. 2) Custom WordPress Plugin Development. 3) E-commerce website development using WooCommerce. 4) Mobile Application Development. ********************************************************************************************** Here is why you will select me. 1 ) We never bid on any project which we cannot complete. 2) We are online more than 12 hrs in a day. 3) We Provide support for up to 12 hrs of work in a day. 4) We are always reliable, and honest, and look out for our clients. 5) We always attempt to satisfy our clients 100% regardless of if the job is big or small. 6) We will continue to work with clients until they are 100% happy before delivering the project. 7) We always finish projects on time and within the agreed-upon deadline. 8) We use many means of communication to better work with you and your project.

New York based software company Join The Byte LLC started its journey in 2019, since then we are delivering Software and E-Commerce development services. We combined methodologies, technical knowledge and expertise of our professionals to deliver quality solutions. One - Stop Solutions From all required specifications, architecture designs, UXD, coding, validation and testing to solution, Join The Byte can handle it all combinations. Our Approach Join The Byte thoroughly examine clent’s case. Depending on the project requirements, we engage our dedicated team of analysts to analyze client specific objectives. The Quality Work Every project at Join The Byte is under the supervision of QA professionals who monitors development processes. Transparency (E2E) We deliver End to End (E2E) solutions and services. Moving step by step on needed consultancy during Analysis, designing, development and implementing of the project. JOIN THE BYTE BUSINESS PHILOSOPHY VALUE CLIENT'S NEEDS We process every client case to grasp the client’s expectations to provide a reliable and efficient solution. Join The Byte focus on available options and provide consultancy to clients to make successful decisions. MAXIMUM VALUE Join The Byte committed for maximum value to client's projects. We understand that successful accomplishment is tied to the success of our clients. RELATIONSHIPS Join The Byte go an extra mile to support clients to strengthen the relationship and partnership. Visit our website www.Jointhebyte.com for more information about our services and solutions. Regards Kamran Jahangir CEO

Hello! At @stabilityy, we're dedicated to Simplifying Tech for You! We originally established our presence on Freelancer.com and are now expanding to Upwork Welcome to our passionate tech squad! We're dedicated to delivering top-notch solutions in a wide range of services, mediocrity is not in our blood, we tend to be close to perfection. Our expertise includes: - Website Development: From simple websites and landing pages to complex web applications, we've got you covered. - Mobile App Development: We craft mobile apps tailored to your needs, providing seamless user experiences. - UI/UX Design: Our team excels in designing captivating and user-friendly interfaces. - Graphic Design: Whether it's branding, marketing materials, or other graphics, we're here to impress. - Copywriting: Our wordsmiths can create compelling content for your projects. - API Services: From integration to development, we can handle it all. With the capability to handle diverse projects, we're your one-stop solution. Serving clients worldwide, we pride ourselves on our achievements: - Perfect 4.6-star reviews - 20+ Projects Completed @ Freelancer.com - 1500+ Projects Completed [non-freelancer] - On-Time Delivery - Project Support: Mon-Sat We specialize in crafting captivating digital experiences, mastering UI/UX, and seamlessly integrating tech to power your platform. Let us help you turn your tech aspirations into remarkable realities. #TechSimplified #By #Stabilityy Connect with us: @stabilityy | @stabilitydigit At Stability, we're your digital solution experts. Our services cover Website Design, UI/UX, mobile apps, landing pages, custom websites, admin panels, CRMs, and graphic design. We excel in WordPress, Shopify, and eCommerce solutions. Our technical skills span JavaScript, Golang, PHP, Node.js, Python, and more. We're proficient in Progressive Web Apps, Single Page Apps, and design-to-code. We handle API integrations, payment gateways, live football data, MERN stack, and more. This is just a glimpse of our capabilities, all geared toward your satisfaction.

Cache Up is a software development company specific in develop your ideas and make a product of it, we make your ideas comes real! designing and coding the best solution for your problems.