Top 50+ Java companies

Founded in Yerevan, Armenia, we are a strictly organized team of 10 highly skilled Full Stack Web, iOS and Android developers. We provide full chain services from architecting, development and support of Mobile and Web applications. Our specter of expertise focused on but not limits to the development and support of the following services. ✅Multiuser and one to one messenger apps ✅Multiuser and one to one video chat apps ✅Security powered(Touch ID, Face ID, Secure Enclave) ✅Restful powered apps ✅Location and map powered apps ✅Home and building automation apps ✅Social media(Facebook, Twitter, Instagram and etc..) integrated apps ✅Regular and VoIP push supported apps ✅CoreData, Realm, SqLite powered apps

FiftyFive Technologies is an IT Outsourcing company that provides Software Developers. We have more than 200 dedicated engineers who take full ownership and accountability for our client’s projects and enable them to achieve digital transformation. ➜ Our team has technical experts in the following areas: ● Web and Mobile App Development ● IoT Development ● E-commerce Platforms ● Web 3.0 ● Blockchain ● FinTech App Development ● AI and ML-based App Development ● Data Engineering ● DevOps ● QA Automation ➜ We have delivered complex solutions in the following industries: ● Banking & Finance ● Manufacturing ● Gaming ● Energy ● Food Industry ● Travel Industry We are not only having a strong acumen in development but also follow a strong “Research-oriented & Customer-centric philosophy”.

C, C++, C#,Python, Java, Android,SQL,PHP,HTML,Object Oriented Programming,Javascript,VHDL,SEO Xpert,Assembly,Artificial Intelligence , Data Structure, Interdisciplinary Engineering, Circuit Analysis, Electronics, Digital Logic Design, Digital Electronics, and Pulse Techniques, Database Management System, Operating Systems, Compiler Design, Microprocessors, Mathematical Analysis for Computer Science, Digital System Analysis &Design, Data Communication, Software Engineering, Computer Graphics, Cryptography & Networking Security, Modern Physics, Biology, Maths, Chemistry, Probability, Bangla, English, Hindi, Arabic.

E-intelligence is a leading Digital Marketing, SEO & Web Development company that helps businesses build their brands across the globe. We are an end to end Web Development & Digital Marketing Agency with offices in the UK and India. - Ranked # 1 SEO & Reputation Management Agency in India - Ranked #1 Web Design Agency in India - 13+ Years of Digital Marketing Experience - 60+ Certified In-House Digital Marketing & Web Development Experts - 3,000+ Satisfied Global Clients Across Verticals till Date - 7,500+ Profitable Campaign Implementations till Date - 70,000+ First Page Rankings on Major Search Engines For Clients - 700,000+ Man Hours Online Marketing Experience till Date - $70,000,000+ Revenue Generated by Marketing Efforts For Clients till Date - Red Herring Asia Top 100 Awarded Agency -Google Search Partner Agency Services: • Custom Website Design & Development • Custom Software Development • Web Design & Development • eCommerce Development • Web Application Development • Website Maintenance Note: Our agency was inactive on Upwork since last 9 years and we have recently reactivated it. Availability: 24/7 instant messaging.

Established in 2013 as a pure IT company, Spineor has grown into a successful company of over 60 employees that is focused on helping companies solve their most challenging issues. We provide our clients with a full range of IT services and we partner with Thought Leaders in areas that offer today’s most strategic solutions. Key Services: !! Advanced Web Development(Java|Scala|Node) !! !! UI/UX Architectural Designing !! !! Business Data Analytic !! !! Big-Data Engineering !! !! Machine Learning !! !! Natural Language Processing !! !! Database Administration(CASSANDRA| Postgresql|MongoDB) !! !! Testing and Quality Assurance !! !! DevOps and SysOps !! !! Predictive Algorithms !! !! Graphic Designing !! !! Mobile APPs Development (React Native| ios| Android) !! !! Angular | Node | React | Redux | Vue | Express Spineor services clients majorly across India and the United States and works successfully with companies of all sizes and industry verticals including eCommerce, Insurance, Financial Services, Healthcare, Higher Education and Manufacturing. Spineor is known for its SKILLED-IT-EXPERTS having extensive experience with updated technologies, quality management, responsiveness, and for being easy to do business with. Information Technology is our single focus and our IT experts, Team Leads and Managers are constantly expanding their knowledge and experience to better understand the diverse skills and solutions that are in demand by our customers. With so many different developments, content and data management platforms in use today, our customers can be comfortable knowing that Spineor professionals are constantly exposed to, and learning about what’s new in the technology marketplace. So, when you think of ADVANCED IT SOLUTIONS, THINK SPINEOR.

Welcome to Zeus Group: Elevate Your Digital Transformation Journey!😀 Embark on a transformative partnership with Zeus Group, your crucible of innovation in Mobile & Enterprise Solutions Software Development. With a remarkable twenty-year legacy and an outstanding track record of over 700 completed projects, we transcend traditional development. We are not merely developers, we are your dedicated collaborators, guiding you on the path of digital transformation. 👀Our Mission: At Zeus Group, our mission is to empower clients not just to compete but to excel. Rooted in profound expertise, extensive experience, and creative ideas, our approach is driven by a relentless commitment to excellence. Since our inception in 2008, Zeus Group has been making a global impact, with R&D offices strategically located in California and Ukraine. What Sets Us Apart: Beyond coding, Zeus Group distinguishes itself through a deep understanding of clients' business needs. We deliver architecturally optimal and cost-effective solutions, bringing a unique perspective to every project. Our focus spans Cyber Security, CRM/ERP, AI Solutions, Big Data Analysis, embedded systems, Mobility Solutions, and, significantly, startups. 👀Startups and Unique MVP Process: Zeus Group is a passionate catalyst for innovation, evident in our dedicated focus on startups. Understanding the unique challenges they face, we have crafted a distinctive MVP (Minimum Viable Product) process. This process goes beyond product launch; it strategically validates ideas, minimizes risks, and accelerates time-to-market for startups. Technological Expertise: Embracing cutting-edge technologies, we redefine possibilities. From Chatbots, Audio/Video/Voice/Image recognitions to complex CRM/ERP implementations, our work elevates organisational automation, performance, and competitiveness while reducing OPEX. Notable Achievements: Our startup, A-NET, was a finalist in the IBM Glovators Challenge in Barcelona 2016. Recognized expertise in real-time audio/video processing and streaming functionality. Proven Track Record: Our extensive portfolio boasts collaborations with industry giants such as IBM, Google, Apple, T-Mobile, BlueToard, Investis, UBS, DB , D2, Harman Becker, Skype, Allgram and numerous startups. We thrive on thinking differently and innovating at every step of our service delivery model. Client-Centric Approach: Beyond development, our clients enjoy complimentary go-live support and three months of maintenance services. We believe in fostering long-term partnerships that bring sustainable growth to their businesses. We cover full cycle of mobile development starting from C/C++/ObjC/Swift/Kotlin; web development from UI/UX to Python, Nodejs, PHP and GoLang AI:Chatbots, Image Recognition, Voice Recognition LLM: ChatGPT, Anthropic, LLAMA, Huggingface Models Professional Audio Video solutions for Realtime video/audio systems Blockchain solutions: Hyperledger, Ethereum, custom blockchains

With over 15 years of experience in software development, I am a highly skilled professional with a Master's degree in Computer Science. My diverse background includes working for large Fintech corporations, various agencies, and startups. I'm known for my commitment to quality and my ability to deliver results. Looking for a long-term collaboration opportunities. I'm proficient in many programming languages including C/C++, Java, Kotlin, and Typescript. My frontend and mobile development skills include expertise in Flutter, Svelte, and React Native. Additionally, I have experience working with a variety of databases, including PostgreSQL, MySQL, and DB2, as well as NoSQL databases such as Google Firebase, MongoDB, Redis, and DynamoDB.

We are a professionally recognized computer program improvement company having tremendous encounter in creating custom computer program advancement and application improvement best coordinate to your requirements and prerequisites. We have skill in working with an assortment of clients from companies to people. Our fruitful assignments with client companies have built up our notoriety as predominant suppliers of IT solutions. Why clients choose UXDLAB Software? • Global operations in more than 15+ countries. • Top service provider on Upwork for last 5+ years. • 100+ highly skilled IT professionals. • Flexible engagement models. • 100+ clients spread across diverse business verticals. • Strong technology competency. • 24/7 support across all timezones. • Seamless communication. • State of the art IT infrastructure UXDLAB provides a broad range of software development services to help you harness the power of technology, consulting, and maximizing your online investment. • Web Development • Mobile App Development • Software Development • BlockChain and IoT Consulting • Cloud Computing

Hey folks! Let me spill the beans about us. We're not your run-of-the-mill tech company. We're a bunch of tech buffs who stumbled upon each other in the vast tech landscape and decided to team up for something epic. So, what's our gig? Well, we're Austere Systems Private Limited, and we're all about hooking up small businesses with top-notch IT and development services. We're all about giving you the best bang for your buck, helping you crush your business goals without burning through your wallet. When it comes to web development, we're the cool kids on the block, always on top of the latest trends and tech goodies. Need a network that's as reliable and fast as lightning? We've got your back with our hosting solutions. But wait, there's more! We're not just tech geeks; we're problem-solving wizards. We thrive on delivering tech-powered solutions that hit the bullseye for our clients. Our squad of experts knows their onions, especially when it comes to whipping up ERP solutions tailored to different industries. And speaking of our expertise, we've got a treasure trove of know-how, from Java to WordPress to MEAN/MERN stacks and beyond. We're your go-to gurus for anything tech-related. Now, let's chat about what we bring to the table: Tech Troubleshooting: Got a tech headache? We've got the remedy. Solution Sculpting: We'll craft a plan that fits you like a glove. Data Diving: We'll make sure your data's shipshape and efficient. Testing Time: We'll put your stuff through its paces to ensure it's tip-top. Business Brainstorming: Need some biz advice? We've got your back. SEO/Digital Magic: We'll sprinkle some digital fairy dust to get you noticed online. And hey, here's why you should hitch your wagon to us: Years of Know-How: We've been at this for over 15 years – we're old pros. Treasured Clients: Every client is gold to us – you're not just a number. Rock-Solid Commitment: We're in it for the long haul – your success is our mission. Knowledge is Power: We've got the skills and smarts to get the job done right. Your One-Stop Shop: Whatever you need, we've got you covered. Wallet-Friendly Prices: Quality doesn't have to break the bank – we keep it pocket-friendly. At Austere Systems Private Limited, customer happiness is our bread and butter. That's why we go above and beyond, offering consulting services in SEO, digital marketing, business, and tech. We're here to ensure you're not just content – you're over the moon with joy. Let's team up and create some digital magic! 🚀

EDI Markt is a IT Services Provider engaged in EDI Implementation ,EDI testing, EDI support and have a presence in ME and Asia. We are a few EDI professionals having experience in all EDI industries like Retail, Transportation, Logistics, Healthcare and providing quality solutions to the business and markets that tends to implement EDI. EDI integration services Provided : We are a few EDI professionals having experience in all EDI industries like Retail, Transportation, Logistics, Healthcare and providing quality solutions to the business and markets that tends to implement EDI. We provide EDI services for Mapping,B2B/B2C integration, Managed file transfer for companies who tends to implement EDI in their B2b and EAI architectures. We provide EDI services for Mapping,B2B/B2C integration, Managed file transfer for companies who tends to implement EDI. OUR Values : Respect : Building Trust with teams and project partners we work with. Work Proactively with partners on their projects Integrity : Advice the correct solution with courage. Honoring my commitments .Challenging work that we believe wrong .Be accountable for the failures as well as success . Services : Understand the clients and customers regardless of my role. Meet and exceeded expectations from Clients and customers. Well inform the stakeholders and incorporate the perspectives

We build usable, interactive, high performance web apps, mobile apps and information systems that empowers your business.

We are Altaman Agency What we Do: ✔️Websites Development ✔️ Maintenance of the websites and portals ✔️ Email marketing and automation ✔️ ✔️ ✔️ The web projects developed by our specialists are adapted to work on mobile devices and meet modern requirements for websites from both users and search engines. Our specialists develop web projects of various directions: ▶️ Corporate portals ▶️ Business cards ▶️ Landing page websites ▶️ Online stores ▶️ CRM systems ▶️ WEB projects We develop WEB projects based on important points: ✶ The goals and objectives of the project ✶ Target audience ✶ Requirements for security and speed of work ✶ Load requirements ✶ Navigation and usability of the project on mobile devices ✔️ ✔️ ✔️ Our email marketing specialists deal with: ✶Creating and designing sequences based on customers' purchase journeys. ✶Building a list of potential customers: manually, automatically via tools, programmatically ✶Segmenting a database of existing customers for better personalization ✶Setting up and warming email domains for (cold) email campaigns ✶Dealing with inbox deliverability issues. Monitoring domain health and making enhancements based on ESP requirements ✶Designing emails ✶Automating tasks-management process and CRM integration (API or via 3rd party tools) ✶Tracking results and measuring campaigns efficiency, building reports and dashboards ✶Being a marketing budget holder Email marketing tools: ▶️ActiveCampaign ▶️Hubspot ▶️Marketo ▶️Salesforce Marketing Cloud ▶️MailChimp ▶️Reply.io ▶️MailShake ▶️Lemlist ▶️Zapier ▶️Pipedrive ▶️Salesforce ▶️Customer.io ▶️ etc. If you need to develop: ✔️ Simple but high-quality website ✔️ CRM system ✔️ Email marketing and marketing automation ✔️One-off campaigns and automated campaigns ✔️HTML and Photoshop We are ready to help you with this Leave a request in the form below and our specialists will contact you to discuss the project.

Media Giant Design is a professional web and software development firm based in Port Saint Lucie, FL. We have been in business since 2009, and proudly deliver innovative solutions for our clients that are professional, cost-effective and completed on time. We pride ourselves on being able to build anything... hence our slogan : ?Your Vision... Our Expertise!?. At Media Giant, we make even the toughest tasks possible, we think outside the box, and make ideas a reality. We have provided services to startups through Fortune 500 companies, and our reputation and repeat business rates are second to none. If you need your job done right, on time and on budget you want us!

[Though we are launching our services on Upwork from Jan 2017, here is why you should chose our services ] 1. Experience 27 products and enterprise scale websites; domain experience in the 16 diverse domains that helps make decision easier. 2. Best of skills and talent in Java; Yet great saving from an unmatched 'rates' ( we pass only our cost to client) 3. We wrote many high performing codes and almost a bug free software product too. (for example, we enabled fetching of 100 million products, in less than 1 GB RAM and all fetched in less than an hour.) 4. Use of highly Scalable, robust and safest programming language Therefore, We are here with our complete and high quality IT Product Management and development services that are designed to give you complete peace of mind along side of great savings.

AnyAgent AI: Generative AI Solutions We are: - A professional team of 10+ AI product managers and AI-engineers with fully-remote operations - 50+ successful cases of AI implementation for clients in 10+ countries like USA, UK, Netherlands and others Our services: • Generative AI Solutions for Business - AI-automation, Custom AI-agents, etc. • Full-scope MVPs of AI-based ideas • OpenAI GPT Store - Custom GPTs Development Our Products: - AnyAgent AI App - a platform to set up your own AI-agent with NoCode - Jill White AI Summary - a Telegram and WhatsApp bots

Looking for a full-service digital marketing agency to address all your needs with clear communication, an efficient team, and a proven track record? With over a decade of experience in this industry and 800+ successfully executed projects, The Web Force LTD. is your tech partner for any and all digital solutions like: • Robust Mobile Apps • Custom Built Websites • Interactive web apps • Effective Digital Marketing (Search + Social) • Content Creation • Paid Advertising & Promotions Instead of switching from one freelancer to another, you get a full-service digital agency to help with every aspect of online presence, marketing, and advertising. We are an agile team with diverse experience dedicated to building long-term relationships with our clients and growing alongside them. We offer: · Mobile & web frontend development · Mobile & web backend development · Web3, Blockchain Development · UX/UI design · QA testing & support . many more... Our technologies: · Cross-platform (iOS & Android): React Native, JavaScript, TypeScript · Native iOS: Swift · Native Android: Java and Kotlin · Databases: MySQL, MongoDB, DynamoDB, SQLite, Firebase · Backend: React, PHP, CodeIgniter, Angular, AWS, DigitalOcean, Node.JS, WebSockets · Integrations: Google Maps, Mapbox, Apple Maps, Apple Health, AdMob, AppLovin, Facebook SDK, Google Analytics, ARkit, Vuforia, ARcore, Stripe API, Telnyx, Twilio UX/UI Design: ˃ UX/UI prototyping (Figma, Adobe XD, Sketch) ˃ User Interface design ˃ Responsive web & Mobile design ˃ Graphic design & illustration ˃ Logo design Projects: We have worked on several projects and have extensive experience in application development in areas such as: ˃ Fintech (e.g. Budget Planner, Expenses Tracker) ˃ Healthcare, Wellness (e.g. MyFitnessPal, Headspace) ˃ Taxi (e.g. Uber, Lyft) ˃ Delivery (e.g. DoorDash, Postmates) ˃ Chats & Messengers (e.g. WhatsApp, Telegram) ˃ Audio, Video chats (e.g. Clubhouse, Zoom) ˃ Augmented Reality, Virtual Reality ˃ Fitness, Sport (e.g. 7 Minute Workout) ˃ Social (e.g. Instagram, Facebook) UX/UI Design process: ˅ Mind map and product description. A rough estimate for every sprint ˅ User flow and product analysis ˅ UI design ˅ Interactive UX design, clickable prototypes ˅ Brand style guide Development process: ˅ 1-2 week development sprints ˅ 1-2 days of QA on implemented features ˅ Continuous deployment, where the client can review all changes made during the previous sprint ˅ Weekly updates on what was implemented last week and what we’ll work on next week ˅ A private Slack channel with the project team ˅ A project board showing all the tasks in a sprint Press the Hire Button Now to work with a government-certified full-service digital agency and bring your ideas to life.

AI Smart Systems is a Software Consulting organization specializing in high end database driven applications and End to End business solutions from system analysis, graphic design, web and mobile development, QA, Maintenance and internet marketing. Our Customer profile include Corporations, small to medium enterprises, small and home owners, Entrepreneurial community and Startup and help them scale up to the next level and assist them achieve their business goals and return on investments. This is done via a mutual collaborative approach and following Agile/rapid development techniques. Our differentiator is not only the geographical Cost arbitrage but our ability to provide our Customers with an experienced, thinking group based upon our more than 6 years of experience in our area of expertise and business services that includes Healthcare, Business automation, Compliance management, Ecommerce, Real estate, Elearning, Infotainment and Social media. The expertise run from web to Mobile development.

Welcome to JAM-Tech, an American software development company with Ukrainian roots. Jam-Tech was founded in 2018 and since then we have been engineering our clients' visions using the most modern and effective IT technologies and solutions. The extraordinary results that we achieve together with our clients inspire us to assist even more businesses all over the world! Our team is made up of highly skilled, experienced, and passionate developers, project managers, UI/UX designers, and other specialists, all driven by a results-oriented mindset. At Jam-Tech, client satisfaction is a top priority. We always try to build long-term, trusted relationships, which is why we don’t run sprints - we run marathons with our clients! Our customers continue with us on and on, and on. Because we deliver on scope, on budget, and on time! Let’s start transforming your business and run our marathon together! JAM-Tech Where software ideas come alive https://jamtech.us

GitMax is a team of experts providing best-in-class service. We develop applications using Java, JavaScript, C#, Python for web and iOS, Android, Flutter and React Native for mobile. Our IT team is not only about development, but also about analysts of various spheres: business, system and data analysts. Why us? ▪ We keep up with the latest technologies and processes, always innovating ▪ We embrace teamwork and we work together towards common goals ▪ We value honesty and transparency, establish trusting connections with our candidates and clients ▪ We believe in constantly improving our skills and perpetual learning ▪ Each of us is responsible for our words, our actions, and our results ▪ We aspire to be the best in our industry ❗️ Contact us if you need web/mobile high quality project. Languages: Java 8-13, Swift 3-5, Kotlin, C#, Python, React Native, Flutter Frameworks: For java: Spring (Boot, Cloud, Security, WebSocket), RxJava, WebFlux; For iOS: SwiftUI, Combine, Alamofire, Snapkit, Promise Kit For Kotlin: Coroutines, RxJava, Dagger, Koin For C#: .NET Framework, .net Core, ASP.NET, WCF, WPF, Unity3D For Python: Flask, Django, FastAPI, Aiohttp, Bottle, CherryPy, Tornado DB: Backend: PostgreSql, MsSQL, MySQL, MongoDB, Oracle, ElasticSearch, MariaDB, Redis, Hibernate, ORM, Entity Framework, Linq2DB, GraphQL, Kassandra Mobile: CoreData, Realm, Retrofit, Room, AndroidSDK, Dagger Hilt, ViewModel & LiveData, CI/СD Kubernetes, Docker, Docker Swarm, Openshift, Jenkins, GitLab, Bamboo, TeamCity, Tomcat Other: AWS, Cloud, Kafka, Linux, Zabbix, Prometeus, Grafana, Windows, RabbitMQ, Azure

Pioneers Hub which is a sophisticated IT Firm that provides tech solutions around the globe. We've concerns in all segments of business industries that comprises Real Estate, Education, Healthcare, Ecommerce, Food, Textile, and many more. We digitalize all businesses and transform their ideas using the latest technologies. WHY PIONEERS HUB ? Our top Priorities: 1-Top Quality Services 2-100% Client Gratification 3-Fastest Delivery 4-!00% Client Retention We are Goot at: 1-Artificial Intelligence 2-Custom Software Development 3-Web Apps Development 4-Mobile Apps Development 5-Blockchain Development 6-Game Development 7-DevOps 8-Quality Assurance 9-UI/UX Prototyping 10-Digital Marketing 11-SEO 12-Ecommerce Thank You Official Website: https://pioneerhubs.com