Top 50+ Java companies

Over 20 years of experience developing and immplementing enterprise scale applications leveraging open source technologies such as Java, Spring, Springboot, Postgres, Hibernate, Apache suite (Camel, Solr, ActiveMQ), IBM's Node-RED, IBMs Drools (rules engine) and more. Also, pro-efficient in AWS and automation using Terraform. Working within an agile framework, building solutions that are scalable and sustainable has always been the building principle. The key to success in any project is the "approach" because technology and solutioning can always be figured out; after all software is software and it does what it is supposed to do. But if the approach isn't right from the get go, then there are delays, unwanted time and money spent and so on. I look forward to helping teams and customers with my skillset from quick consultations to developing software and even provide managed services as appropriate.

Hello, I am a seasoned testing professional with over 14 years of experience testing a wide variety of applications in a range of domains. Have helped organisations such as Nokia, Siemens, Huawei, Akamai, BBC (British Broadcasting corporation), BSkyB (British Sky Broadcasting), Pfizer and much more. I have also managed testing projects with hands on manual and automation testing. I'm actively involved in manual and automated quality assurance activities within the REST API, web, desktop and mobile applications over a long period. I was able to participate actively with the applications, such as E-commerce application, PaaS, Saas, Media, Telecom and Pharma. I have experience with the tools, frameworks and languages, such as: - Selenium WebDriver; - Cucumber; - Capybara; - Watir; - Appium; - Ruby; - Python; - Java; etc. I'm able to work with Windows, Unix, Mac OSX, iOS, Android. Experience testing on cloud-based device farm like Browserstack, saucelabs, Amazon Device Farm. Experience in testing on real device, Simulators/Emulators. Hands on experience setting up CI/CD environment

We at Techstacks Solutions provide you with the technical expertise to make your business grow and develop your business on the internet through our software and application development expertise. We have a good, passionate, and strong team who has expertise in Java, Angular, React, React Native, Vue, UI/UX, Mobile application development, Website design and development, DevOps, etc. We are a top-rated developer in the industry located in India and we are helping the communities and start-ups with digitalization. 𝐓𝐨𝐨𝐥𝐬 & 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬: 𝐅𝐫𝐨𝐧𝐭 𝐄𝐧𝐝 𝐓𝐞𝐜𝐡𝐧𝐥𝐨𝐠𝐢𝐞𝐬: - Angular Js|React Js| GraphQL | Redux | HTML | Vue JS - Android | Swift | Flutter | React Native 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬: - Java, Spring Boot Microservices - Python, Django, Flask, FastAPI - Node, Express.js - AWS Integration (Elastic Beanstalk, EC2, RDS, Elastic Search, etc) - REST APIs integration 𝐃𝐀𝐓𝐀𝐁𝐀𝐒𝐄: - MySQL | Postgres | MongoDB | AWS Dyanmodb | Cassandra 𝐂𝐈-𝐂𝐃: - Jenkins | Gitlab Pipeline 𝐕𝐞𝐫𝐬𝐢𝐨𝐧 𝐜𝐨𝐧𝐭𝐫𝐨𝐥: - GIT (Github, Gitlab, BitBucket) | Mercury | SVN 𝐏𝐚𝐲𝐦𝐞𝐧𝐭 𝐆𝐚𝐭𝐞𝐰𝐚𝐲: - Stripe - Razor pay Let's schedule a quick call to discuss how Techstacks Solution can help you transform your ideas into digital ones. Thank you.

We are a part of the new-wave software development companies that speak and understand the language of both - startups and young but fast-moving tech companies and power mid-sized and large enterprises, that seek to extend their in-house development teams. Our agile dedicated teams include success-driven professionals and brilliant minds who rock in Web and Mobile development, Software Quality Assurance & Testing, UI/UX Design, Data & Machine Learning, and DevOps driven by a powerful blend of the latest technologies and commitment to deliver innovative solutions.

IT & Software Development Service Company Using Latest Technologies With Modern Designs 💡SwingTechnologies is an IT based Agency which serves as a One Stop Technical Solution for all your business needs. We provide projects with latest technologies and modern designs. So Take Your Business To The Top Level with SwingTechnologies today as over 100+ active clients are growing their business with us. We are serving the best in Software Development including android, IOS, websites, Digital Marketing and IT Solutions, UI/UX and Graphic Design Industry. We help you to make your business reach the highest peak level and make your social presence prominent. We are a proud ISO 27001:2019 Certified Company. We are serving clients in India and worldwide since 2019. We are serving the best mobile applications, websites with design and development using modern latest technology and have successfully made over 100 happy clients. We are leading in the world of Software Development including android, IOS, websites, Digital Marketing and IT Solutions, UI/UX and Graphic Design Industry. We help you to make your business reach the highest peak level and make your social presence prominent. The main sectors and industries in which we are dominating with our latest technology and solutions: 💰 Fintech(Banking Industry) 📒 Education Technology 🚑 Healthcare & Fitness 👥 Social Media & Networking 🤳 Chat Apps 🎮 Mobile Games 🛒 E-commerce & Retail Industry 🍔 Food & Restaurant Industry 🚕 Transport & Automotive Industry WE are Developing high-technologies beyond your imagination. We are available for work! Let's discuss your projects. We have expert developers and designers in our team who works day and night to deliver the best products to our clients. ✨ We cover: • Native (Android Native, Swift, Kotlin and Java) • React Native • Flutter, Rust • React (ReactJS) • DevOps • AWS Setup and server hosting • E-learning for students and interested coders • Java, Javascript • UI/UX design • Adobe Softwares and Figma • Stationery designs, templates, flyers, business cards • Animations • Responsive Web Development • Software Development Systems WE ALSO PROVIDE OUR SERVER HOSTING AND LIFETIME MAINTENANCE. We do not detach ourselves after the project completion stage. Thank you for visiting our UpWork Swing Technologies Agency profile today. Let us know what tech challenges are you currently facing and how can we assist you in achieving your goals? Talk soon in-depth!

Bluethink Inc is a renowned global Web and mobile development company specializing in all major web and mobile technologies. Our team comprises 60+ full-stack professionals with a diverse technology skillset and over a decade of rich experience in providing custom IT solutions to businesses of all sizes and scales. At Bluethink Inc, we believe that every business is unique and requires a customized solution that fits its specific needs. Therefore, we offer tailor-made ecommerce solutions to make your business stand out from the crowd. Our expertise in ecommerce includes developing custom themes, plugins, extensions, and integrations with various third-party applications. We are committed to providing high-quality IT services that not only meet but exceed our clients' expectations. We work closely with our clients to understand their business objectives and create a strategic roadmap to achieve those goals. Our team ensures timely delivery, excellent customer service, and 24/7 technical support. In summary, Bluethink Inc is the right partner for businesses looking for cutting-edge ecommerce solutions that are customized to their specific needs. With our extensive experience and expertise, we can help you take your business to the next level.

Primary responsibilities are improving existing backend systems, API security, performance optimization and 3rd party API integration. • Part of an agile team. Constantly collaborate with the team for new features and issues. • Responsible for designing and developing Spring Boot and NodeJS based micro services that includes 3rd party API integration, Authentication, SSO, IAM service, RBAC, and webhook. • Helping DevOps team and willing to give more focus on DevOps in future. • Working with following tech stacks: • NodeJS v12, ExpressJS, NestJS, Jest, and TypeORM. • Java 11, Spring Boot, JPA-Hibernate, Liquibase, and Junit. • PostgreSQL, and MongoDB. • Radis, RabbitMQ, Docker, and Kubernetes. • SSO with Keycloak SAAS. • Jenkins and GitLab for CI/CD pipeline. • AWS cloud services (Specially AWS IoT, AWS Gateway, AWS Lambda, AWS EKS, and AWS EC2). Worked as a full stack software engineer with more focus on developing backend services. • Were involved in several IoT projects for developing healthcare services. • Developed part of the corresponding frontend applications using ReactJS. • Worked with backend development team to develop micro services in ASP.NET Core. Gained experience on .NET technologies (e.g., EF Core, XUnit), RabbitMQ, DDD, CQRS pattern, Docker container, REST API, Swagger, Clean Code Architecture, and Azure DevOps. Focused and driven to always meet deadlines and targets as required. • Efficient communication skills to discuss projects at all organization level, with the ability to clearly understand the work, issue, and challenges. • Adapted to work in agile environment. • Good problem-solving skill. • Good understanding of distributed systems. • Programming languages: C#, Java 11, NodeJS, JavaScript, TypeScript, C, and Python. • Modern frameworks: ReactJS, ASP.NET Core, Spring Boot, ExpressJS and NestJS. • Database: PostgreSQL, MySQL, DynamoDB, MongoDB, and SQLite. • ORM library: TypeORM, EFCore, Knex, Sequelize, JPA, Hibernate, Liquibase • Cloud: AWS (Lambda, IoT, Gateway, SNS, RDMS, Cognito, EC2). • Other technologies: RabbitMQ, Kafka, Redis, Docker, Version Control System (Git), Maven and Keycloak.

We are an application development team based out of San Antonio, Texas, USA. We specialize in small, focused projects for clients needs. Our team is composed of 3 software engineers with experience in the professional sectors such as energy, gov-con, and financial. Our focus is to deliver functional and robust products to our clients and we look forward to working with you! -Rydon LLC

DoroTech IoT Solutions is a Brazilian Design House focused on developing solutions in Internet of Things, Industry 4.0 and M2M. We have professionals to work on the entire IoT workstation: from hardware, embedded software, cloud computing, database, web systems and hybrid apps (Android and iOS). We encourage you to learn more about DoroTech here: 👉 dorotech.com.br or 👉 intro presentation: dorotech.com.br/presentation

Tesseract Technologies Pvt. Limited is a software development firm committed to provide quality and efficient tech solutions to its clients. Our development teams religiously follow the Software Development Life Cycle to ensure the delivery of quality products. The Software Development Life Cycle includes Requirements Engineering, Product UX/UI design, Product Development, Debugging, Deployment, Maintenance and Upgradation. The company has dedicated application development teams for Full Stack Development of Web Apps using React, Angular and Next.js, Mobile Applications in Flutter, Android Applications in Java, Kotlin and iOS applications in Swift and Objective-C. We also provide services for preparing documentation deliverables of the Software Development Lifecycle (SDLC). We have experience in developing educational applications, business management systems, job portals, e-commerce websites, etc.

Ericade is a niche Technology Solutions Provider, offering a broad range of smart services and solutions in Application Development, System Integration, Cloud Consulting, and Managed Services. We Do offer the following Services. 1. Application Development services including- Android, IOS, React Native, Flutter. 2. Custom Web Development using JAVA, Python, React, Angular JS, Node JS, PHP, etc. 3. DevOps Consulting includes AWS, Google Cloud, Microsoft Azure. 4. Test Automations includes Manual, Automations Testing and 5. Digital Marketing including ORM, Brand Marketing, etc. 6. CMS Development services like AEM, Shopify, Magento, WordPress, Sitecore, etc. We make sure, we will help you build effective solutions for your business with our best services and provide the best quality support for them. So let's connect and discuss with our team via sales@ericade.com

Welcome to Throughout Technologies Throughout Technologies is a team of 50+ specialists, hailing from all over the globe, and delivering web & mobile app solutions since 2017. We put our expertise and skills at the service of clients’ businesses to help them gain competitive advantages and industry leadership. Our methodology focused is to providing world-class Website Design & Development, Graphic Designing, Digital Marketing, Content Writing, Mobile App Development, and IT Outsourcing services. We have completed more than 70 middle and large size projects for more than 50 clients since 2017. With an indisputable 100% customer satisfaction score our clients get the best solutions for their business. We offer you: ✓ Reliable partnership. We have 40+ employees, so you do not worry about us being in touch with you and don’t miss the deadline ✓ Stress-free same-day communication with the top experts in the industry ✓ Intellectual Property Rights protection is guaranteed and secured at all levels ✓ You’ll get well-organized and effective development WorkFlow: deployment system, project documentation, everyday reports, short iterations, fast delivery of valuable product Services We Are GOOD At We offer a wide gamut of quality and result-oriented web services to ensure great success in your business. Complete chain of services we offer include: - Website Designs like HTML,CSS,Javascript,Bootstrap - Website Development like HTML,Java, PHP, ROR, Reactjs, Angularjs,Python,Wordpress,Shopify,CSS,Javascript,Nodejs. - Website Maintenance like Redesigning, Add Features, Integration - Ecommerce Solutions like Salesforce, etc. - Website Speed Optimizations - API Integration like Social API,(Facebook, Instagram, Linkedin),Finance API (Plaid, Paychex, Intuit) , Music (Spotify),Email service(SendGrid,AmazonSES,Postmark,MailChimp),Payment Gateway (Stripe,PayPal,Balanced Payments,Skrill,Authorize.Net,Braintree) - iOS App Development - Android App Development Why Hire Throughout Technologies? ~ 100% unique strategies like how to design and how we can add more features for sales revenue. ~ Technologically advanced tools & services like new versions of languages we will use for development, website will be fully dynamic. ~ Unique & Eye-catching for examples designs will be unique from others and more attractive with colors features ~ No Clip Art or Ready-made Templates like in our portfolio we are not using any ready made templates. ~ Competitive & Reasonable Price like our price is too cheap as compared to other agencies but we are compromise with quality. ~ 100% Satisfaction Guaranteed like our previous clients is more satisfied with our work. ~ Customer focus & Teamwork like our more focus on teamwork because with our experts we get new ideas and new techniques. Thankyou

Hi, I am Deepanker Sharma. I would like to take part in interesting projects that help me improve my skills, and finally, become a high-quality web developer with a great experience. I have been involved professionally in the web industry since early 2016. I am an experienced web specialist on his journey to become a master in the craft. With my growing passion for web and technology, I consider myself as highly privileged to be able to work in this field. I am experienced in Java 8,Spring boot, MySQL, Apache, HTML, CSS, AJAX. Responsive Web Design, Javascript, jquery and it happens that I am also a fast learner who loves to read and learn more about technology, especially when its related to my field and upgrade my skills(web in general), and i believe that the better developer is the one who can develop his own skills faster with a better QUALITY. Technical skills: - Java 7, 8 - Grails - Sails.js - Git - Svn - Python - Scrapping - Spring boot

**Technologies we use** Java, Kotlin, Android, Flutter, JavaScript, TypeScript, React, Angular, Node, Spring Boot, WordPress, WooCommerce, PHP, MySQL, MariaDB, PostgreSQL, MongoDB, AWS, GCP (Google Cloud), Docker, Kubernetes. We understand very well what it takes to develop quality software with a good user experience. Our team members have worked with large firms like Zebra Technologies and Max Planck Institute. We have the network and expertise to spot the top 5% of IT talent and bring them home. **About us** Founded in 2020 by a team of skilled software developers, Softrizon delivers nearshoring solutions for entrepreneurs and small and medium-sized businesses. Our mission is to democratize software development and IT staffing, making enterprise-class solutions and talent available to allow organizations to compete and thrive. If you are looking for a high-performance team to deliver your project, look no further, we've got you. Contact us today!

A leading software development company, possesses extensive knowledge of the IT industry and a growing list of successful projects worldwide, from small businesses to huge corporations. Our skilled team of professionals applies their collective experience to each project we have worked on, ensuring that the final product meets or surpasses expectations, regardless of the deadline. Platform migrations, software and web development, and business process management are some of our specialties. Our Aim: Our goal is to build connections that allow the unthinkable to become possible. We believe that the power of networking and connecting has created a world full of possibilities where unrestricted connectivity enhanced people's lives, reinvented society and businesses, and ushered a more dedicated future. We appreciate connecting with professionals who are hardworking, eager to learn new skills, and are trustworthy. Our work culture: We not only believe in professional progression for our employees, but we also provide them with work schedule flexibility, comprehensive training, the ability to work on a diverse range of projects, a supportive environment, and permanent work-from-home opportunities. Our services: IT Consulting & customized Solution – we cater to the need of our customers Utility Computing - Is it Time to Move to the Cloud? Our skilled team has a thorough knowledge of the setbacks to be addressed, ensuring that your company only reaps the benefits. Perspicuous- We are zealous in uncovering observations that will magnify the company. UI/UX - The user interface and user experience (UI/UX) are crucial to the growth of your company. We design and develop websites and applications that provide a rewarding and unique user experience.

We are a team of software developers from Vietnam. Our team members graduated from top universities and training centres in Vietnam with the background in software engineering, data science, artificial intelligence, multimedia, and electrical engineering. Led by experienced experts in software development and data science, our team commit to bring high-quality consultancy and software development services.

I can develop innovative and feature rich mobile and Web applications from concept to product. I prefer to develop applications from scratch to create reliable, scalable and secure app, websites architecture, but I can work with legacy code too. My development process is transparent and you will always know what I'm doing at the time and will get result on time. One of my principles it is: Write readable and clean code. Experiences Have developed 25+ mobile apps of following categories. Photos and Media Medical diagnosis. Inventory Management. E-commerce Maps and GPS Navigation. Calendar, Services , Alarm and Notification. Database management and Hardware data exchange. Technical Skill Set: language:-Java,C++, Json, Xml. Back-end: SQLite, MySQL, SQL Server. IDE: Eclipse, Android Studio. Excellent understanding of object-oriented programming, software design patterns, algorithms & data structures. Technology Experience: **MVP, MVVM Coding Architectures, Retrofit. Strong knowledge of Android SDKs, different versions of mobile OSs, and how to deal with different screen sizes Experience with offline storage, threading, and performance tuning Familiar with Analytics, Cloud Message/Push Notifications, In-App Purchase, Location and Map APIs Comprehensive understanding of REST / JSON Web Services API Integration Integrate Social Networks APIs such as Facebook SDK, Twitter SDK Analytics SDK such as Google Analytics SDK Proficient understanding of code versioning tools: Git and SVN Project Management Tools: Trello, Jira Personal Qualities: Ability to understand business requirements and translate them into technical requirements Cooperative and helpful on a team, but also capable of working completely autonomously Write to me now to start the development today!

Founded by the ones who strives for excellence, Cleverscale is rapidly developing to become a leading Software Quality Assurance service provider in Europe. The company offers wide range of services, such as: Quality as a Service, Dedicated Team, Time and Material, as well as testing approaches like: Automated Testing, Functional Testing, Performance Testing, Security Testing and other.