Top 50+ Java companies

Mountain Hub is a web and mobile development company. We focus on complex solutions for business, Internet of Things and Augmented Reality. Services we are providing: • CUSTOM WEB DEVELOPMENT Node.js, Angular, React, PostgreSQL. • MOBILE APPS ON iOS/ANDROID from design to publication on appstore or google play Swift / Objective C / Java / React Native • DESIGN (logo, clickable prototypes, animation, etc.) • PROJECT MANAGEMENT We love Agile and Scrum and provide persoal manager for each project. Your personal manager will check the status of your project and create reports for you, do the best communication between you and development team. • ANALYTICS Our strong business analysts turn your idea to tech documentation and provide right solutions. We provide smart and fast solutions on time and on budget.

Are you stuck with your project and don't know where to go next and what steps to take? Are you looking for a high-quality solution that makes your business more profitable? We know how to implement it into reality! Search no more. your time is precious, and we all know that you should spend it wisely. CrunchCode is a team of global tech talents, working remotely to help you scale up much faster and meet deadlines with no admin costs. Headquartered in Portugal and being present in Western Europe. We provide nearshore and offshore IT augmentation services. Our Tech stack available for you: - Frontend: Javascript, Typescript, React.js, Next.js, Vue.js; - Backend: Golang (GO), Python (Django,Flask,FastAPI), JAVA (Spring); - Mobile:Swift, Kotlin. - Database: PostgreSQL, MongoDB, MySQL, Redis, ClickHouse, Elasticsearch; These are the technologies that we can quickly integrate into your next project! Note that if you don't see a specific technology here it doesn't mean that we don't work with it :D Industries we innovate: Retail & E-commerce, FinTech and Banking, Enterprise Industrial Software Some cool facts about us: - 40+ ready-to-go hand-picked developers, Mid- or Senior-level devs only. - All of our developers are fluent English speakers. They also have excellent communication abilities. These are a must-have for us when we're looking to hire the top engineers, and they're an important component of the vetting process. - >85% are repeat clients. - Immediate start, we'll cover small projects within 5 working days. - Internal motivation and talent development programs are in place. - No-cost specialist replacement. 100% post-payment within 15-30 days. You can be sure that we will use the best practices and code standardization in your application or website. Maximum dedication, thorough approach and full focus on making you happy. If the information above sounds interesting, contact our Business Manager. Then we will set up a time for a call to discuss more details about the project. We'd be more than happy to offer you our services. We are looking forward to cooperating with you.

💻 Our Services: 🌿 IT Outsourcing Services 🌿 IT Recruiting 🌿 Software Development 🌿 Web & Mobile Development 🌿 Data Analytics and Engineering 🌿 DevOps Engineering 🌿 UI/UX Design 🌿 QA Technologies We Work: • Front end: HTML5, CSS3, jQuery, Angular, React.JS, Vue.JS, Bootstrap, Less, Sass • Back end: Laravel, Symfony, Yii, .Net Core, Zend, Django, Node.JS, Nest.JS, Java, Spring Boot, Kafka etc. • Frameworks: Wordpress, Angular, Ruby on Rails, Express.js, Node.js, Django, Bootstrap, Ionic Laravel • Platforms: ASP.Net, LAMP • Android: Java, Kotlin • IOS: Swift, Objective-C •Cross-Platform: Ionic, Flutter, React Native, Xamarin • CI/CD: ArgoCD, Flux, Jenkins, GitlabCI, Github Actions, TeamCity, Bamboo • Clouds: AWS, Microsoft Azure, GCP, Google Cloud, Digital Ocean • Virtualization: Docker, Kubernetes, OpenStack, CloudStack • Programming languages: C#, .NET, PHP, JavaScript, Python, Java, Ruby etc. • Databases: MangoDB, PostgreSQL, MySQL, Oracle, SQL server, Redis, Elasticsearch, Snowflake • QA: SoapUI, Selenium, Apache JMeter, TC, SpecFlow, nUnit, Postman • UI/UX Design: Zeppelin, Figma, Sketch, Adobe XD, Balsamiq, InVision

We help CEOs, CTOs, and Founders of microtechnology companies (1-50 employees) to overcome the gap in technology requirements in product development, ensuring responsibility at an affordable cost. We guarantee that our certified and experienced Software Engineers will help your agile needs. We return your calls within fifteen minutes and always speak to you in plain English to remove the hassle of offshoring. We have experience in education, finance, retail, and healthcare domains. We are the 18th best workplace in Asia evaluated by Great Place To Work Inc. Skills: * Java / NodeJS / Python * HTML / HTML5 / CSS / jquery / JavaScript * ReactJS / Angular * Android / iOS-Shift / React Native / Flutter / Ionic * Spring / SpringBoot / AWS / Microservices * MySQL / Oracle / Mongo * Embedded systems / IoT * Image Processing / Machine Learning * Digital Enterprise solutions * Master Card Payment Gateway Integrations QA/Testing Tools: * Selenium, JUnit

Websigma is a software development company dedicated to the development and maintenance of online software platforms. We pledge to be open and transparent in all our endeavors. We believe transparency is most important in self-organizing environments. We solve problems in a process oriented environment by embracing agile culture. We aim to bring disruptive change to the software industry through new age tools.

Datacron Inc. is top-notch software development company, working for both outsource projects and own startup ideas. We are keen on building scalable, effective and most suitable systems for your needs.

Greetings from Onboard Services, Onboard Services is an innovative group of Freelancers committed to delivering exceptional services to businesses of all sizes. With a team of highly skilled professionals and a customer-centric approach, we aim to empower organizations by leveraging technology to optimize their operations, enhance efficiency, and drive growth. Our comprehensive suite of IT services caters to diverse industries, ensuring seamless integration, security, and scalability.

Nice Software Solutions Pvt Ltd. is professional BI service provider company established in 2008, focusing on niche business intelligence and data warehousing solutions. We specialize in MicroStrategy, Tableau and Informatica technologies and are expert in producing quicker, impactful and user friendly analytics within data warehousing and business intelligence domains. Our services include: • Consulting and Implementation • Corporate trainings • Instructional design and Certification We are also the authorized Education Partners for MicroStrategy Inc., USA, Tableau Software, USA, and Informatica, USA and have a rich experience of working with customers in NA, EMEA, and APAC regions. We have recently expanded our services in technologies like PowerBI, OBIEE, QlikSense, Blockchain, Big Data, and more. Reach out to us for BI consulting and you and outsource the whole project for end to end implementation.

Suprha Svc: Unleashing Potential Through Technology 🚀 Elevate Your Business with Our Expertise 🚀 At Suprha Svc, we're not just service providers; we're your strategic partners in technological innovation and business growth. Our mission is simple: to empower your business with cutting-edge technology solutions that are tailored to meet your unique needs. Why Choose Suprha Svc? Tailored Solutions: Your business is unique, and so are your challenges. That's why we offer customized technology solutions designed to fit your specific requirements. Expert Team: Our team of experts is equipped with the knowledge and skills to tackle any challenge, ensuring your business is always ahead of the curve. End-to-End Support: From strategy to implementation, and ongoing support, we're with you every step of the way. Our Services Include: Innovative Technology Solutions Custom Software Development Comprehensive IT Support And much more! 🌟 Your Success Is Our Mission 🌟 We believe in building long-lasting relationships with our clients, focusing on transparency, collaboration, and excellence. Let us be the driving force behind your business success. Join Us Discover how Suprha Svc can transform your business. Let's start a conversation about your future success. Contact Us Today!

I'm a rater and expertise in query creation, query annotator, Query Validation. I'm currently working with appen platform an Australia based company as a independent contributor.

Welcome. I have been in the industry for over 20 years, and have been writing computer software for myself for over 35 years. I have worked on projects of all shapes and sizes, up to deploying and maintaining successful online businesses. I am here to find varied and interesting work to compliment current ongoing work. At Upwork, I specialize in taking on projects that are beyond the skill sets of normal senior developers, who like to stay inside their comfort zones where they work on Wordpress sites and chat bots and such. I have no need or interest in using shady tricks to mislead less experienced clients into giving me more work. If you want straight and honest opinions and assessments of your needs, get in touch.

I'm a UX designer with experience in designing apps and websites for all needs. I'm experienced in Figma and Adobe XD. Plus I'm experienced in shopify, adobe photoshop, Facebook ads manager. I will fully project manage your brief from start to finish. Communication is really important to me, so let's keep in touch.

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👋 Hi there, We are byVoice, an innovative software development company specializing in advanced business communications solutions. With extensive expertise in cloud-based technologies, AI tools, and unified communication systems, we help companies unlock their business potential with first-rate cloud software. 👇Here are Some Proofs: ✅ 85% of our customers come back to us with new projects. ✅ Our customers increase their income by up to 30%. ✅ $450,000 — that's how much our clients saved using the cloud unified communications solution developed by our team. 👇How We Can Help Your Business: 🔹 TELECOM SOFTWARE DEVELOPMENT: Maximized efficiency and scalability with our expertly designed cloud solutions. 🔹 WEB DEVELOPMENT: Enhancing solution functionality, upgrading database infrastructure, and personalized user experiences to elevate your online presence. 🔹 AI DEVELOPMENT: Valuable insights due to advanced speech analytics and recognition, AI-powered automation, and data analysis capabilities. 🔹 DEVOPS: Agility, automation, continuity, and security due to our expertise. 🔹 IT STAFF AUGMENTATION: Only skilled IT professionals with proven experience working on high-pressure projects. 🔹 QA AUDIT: Our extensive expertise gained on 24/7 projects with peak loads to ensure the quality of customers’ software products. 🔹 API DEVELOPMENT: Seamless integration and data exchange using our expert API development services. 👇Boost Your Business with Our Conversational AI Platform Our Conversational AI Platform is a comprehensive solution designed to empower companies to effortlessly extend and enhance their services. It provides a no-code development solution integrating intelligent IVR, voice bots, and chatbots. The platform is tailored for digital service providers, startups, and B2B/B2C companies aiming to expand their service offerings, enhance customer interactions, and reduce operational costs through automation. Learn more about the platform by following the link provided in the portfolio section below. 👇We Work With: - Telecom Software Development Companies - Telecom Companies & Startups - Cloud PBX Providers - ICT Companies & Startups - Cloud Contact Center Providers - Business Communications Solution Providers 👇Why byVoice? ✅ We have gathered 18+ years of experience in cloud solution development, enabling our clients to excel in their businesses. ✅ We deliver bespoke solutions that align with your specific requirements. ✅ byVoice is software that grows and expands with your business. ✅ We incorporate robust security measures into every solution we build. 👇Technology Stack Front-end: JavaScript, React, Angular, Ember, jQuery, Vue.js, TypeScript Back-end: Node.js, Python, C++, PHP, Java, Express.js, Flask, Django, Laravel, Symfony Desktop: QT, C++, Objective-C DevOps: Docker, Kubernetes, Prometheus, Grafana, Jenkins Databases: PostgreSQL, Elasticsearch, Redis, MongoDB, Clickhouse

With more than 10 years experience, I understand how technologies can make an enterprise more agile, efficient, and thriving. We have got experience throw years of development, publishing and aquisition user for own apps. Today we ready to help inreprenuers create mobile apps and promote them.

Who we are Rational Data has been delivering software development and outsourcing services to clients around the world since 2020. With a US and a Greek company established, we can support both US and EMEA markets. What we do We’re experts in end-to-end software development: • Backend & Frontend • Manual & Automation Testing • DevOps • UI/UX Design • Business Analysis Our expertise Roles • Software Engineering • DevOps & Infrastructure • Automation & Manual Testing • UI/UX Design • Product Management • Business Analysis Technologies • Backend (Java, Spring, JavaScript, TypeScript) • Frontend (React, Angular) • Testing (Selenium, Cypress, JUnit, Apache JMeter, Cucumber) • Database (PostgreSQL, MySQL, Microsoft SQL Server, mongoDB) • Infrastructure (Docker, Kubernetes, Jenkins, AWS, GCP, Terraform) • AI (Amazon SageMaker, PyTorch, Github Pilot, TensorFlow) Why Rational Data • High quality services • Access to a large pool of skilled engineers • Cost-effective • English proficiency

I have over 5+ years of excellence in developing great web applications and business websites based on different concepts for clients across the global. During these years, I have developed various types of projects in different domains like company management, accounting management, campaign, and multilingual websites, along with application development, CMS's, and CRM's. My core skills include: - Perform a technical analysis of requirements before coding or designing - Front End Development ( Best practices of HTML, CSS and JavaScript trends) - Custom PHP Development - Responsive Design & Development Using Laravel ,CodeIgniter, HTML, CSS, JavaScript, Ajax - Web Services using Laravel , CodeIgniter - Great communication skills (phone/skype voice communication) My Expertise: * PHP * Laravel * CodeIgniter * WordPress * Shopify * React JS * Node JS * Express JS * SQL / MySQL * MongoDB * Firebase * SQLite ----More over----- * HTML * CSS * JavaScript * Bootstrap * Ajax * jQuery Version Control: * GitHub * Bitbucket API Integration : * All type of APIs integration * Payment Systems API (Stripe, Payer, Razor Pay, PayPal, Paytm) * Google APIs

I’m a full stack developer with experience in building cutting edge applications for small, medium and large sized businesses.

* Principal Engineer with 14 years of experience into Design and Development of distributed and scalable application architecture using Java , Microservices, Spring Boot, Spring Cloud, Docker, Kubernetes, Oracle RDBMS and NoSQL DB technologies. * Strong experience in Spring , Spring Boot, REST , SQL/PLSQL, JPA, Hibernate, Java Cryptography (JCE), Mongo (NoSQL) DB. * Deep interest and experience into Multithreading, Java concurrency and Java Memory Model. * Successfully led complex projects in financial services, Investment Banking and Bill Pay industries covering various aspects of software development, process. * Experience in working with Agile software methodologies (Scrum). * Strong experience in distributed caching tools e.g. Hazelcast, Ehcache. * Experienced with solutioning and designing of Messaging Queues like IBM MQ, Active MQ. * DevOps experience with building and deploying Microservices using container technologies such as Docker, Kubernetes. * Experience in event driven programming using Rx Java, Reactive Spring, Server-Sent Events. * Worked extensively on application performance tuning, analysing thread dumps, GCs and APM tools such as AppDynamics. * Experience in designing and building cloud service models using Software-as- a-Service. * Very good complex production issues debugging and Analytical skills. * Experienced in unit testing with Junit, Mockito and load testing using Apache JMeter. * Proactive and keen learner, able to grasp new technologies quickly. * Good problem solving and interpersonal skills.