Hire the best Play Framework specialists

Check out Play Framework specialists with the skills you need for your next job.
  • $60 hourly
    I am an ambitious and pragmatic Scala Developer with a habit of delivering reliable solutions. I have experience in implementing integrations with different systems usually using REST Api or Apache Kafka. I'm interested in efficient data processing using cutting-edge technology and I truly believe in TDD.
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    Docker
    Scala
    PostgreSQL Programming
    Akka
    MongoDB
    Apache Kafka
  • $80 hourly
    I am a software developer with an engineering degree in Information technology and MSc in Cognitive science. I have 11+ years of experience in software development. I started working as a Java programmer mainly using JavaEE for web development. Since 2013 I had been working extensively with Scala using play and akka frameworks. I am also familiar with libraries like cats, zio and shapeless, and category theory. I have worked with both SQL and NoSQL databases. I know enough javascript to make tweaks or to create an initial design. I have also used python, r and js to build experiments and analyze data.
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    Functional Programming
    Akka-Streams
    JavaScript
    Reactive Programming
    Akka-HTTP
    Slick
    Apache Kafka
    Redis
    Java
    PostgreSQL
    RESTful API
    MongoDB
    Scala
    Akka
  • $55 hourly
    I am a data engineer with 8 years of experience designing and implementing big data solutions. My expertise lies in Apache Spark, the Hadoop ecosystem, NoSQL databases, and writing ETLs using Python, Scala, and Java. Also, an avid Go developer who specializes in creating microservices using this programming language. I have experience in migrating large enterprises from legacy software to Go-based microservices My educational background is in Computer Science, and I began my career as a software developer before transitioning to big data. In my current role as a Data Engineer, I am responsible for building data pipelines, processing and analyzing large-scale data sets, and creating data models to support data-driven decision-making. I have a strong understanding of distributed computing and extensive experience in optimizing data processing workflows for performance and scalability. I have worked on a variety of projects, including real-time data processing, data warehousing, and building streaming data pipelines. My technical skills include expertise in programming languages such as Python, Scala, Java, and technologies such as Apache Spark, Hadoop, and NoSQL databases like MongoDB and Cassandra.
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    Software Architecture & Design
    Amazon Web Services
    Golang
    Microservice
    API Integration
    Scala
    ETL Pipeline
    Serverless Computing
    Big Data
    Apache Spark
    Apache Hadoop
    Python
  • $40 hourly
    Software developer with about 7+ years of experience who worked on various projects, most of them written on Scala. Familiar with technologies like: Scala, Java, Salesforce, RabbitMQ, MongoDB, PostgreSQL,AWS. My latest work is around a Microservice platform written in Scala, using Akka for event driven programming and system design. Interservice communication is achieved by using REST/RabbitMQ. On my spare time, I aim to learn new things, like TensorFlow, ML.
    vsuc_fltilesrefresh_TrophyIcon Play Framework
    Salesforce CRM
    RabbitMQ
    Spring Boot
    RESTful API
    Database
    MongoDB
    API
    Scala
    Java
    SQL
    Microservice
  • $65 hourly
    Full stack engineer with experience in modern programming languages and technologies. Strong focus on modern back-end development, software architecture and cloud computing with AWS. Experience developing native mobile applications for Android and hybrid mobile development with React Native. Use of WebRTC for real time communication capabilities, knowledge of automated deployment pipeline and web automation/scraping with Selenium and Puppeteer. I'm passionate about software development with more than 7 years on Upwork and 8000 hours. Strongest Skills: Functional programming, Scala, Java, Js/Typescript, SQL, Backend, Cloud development, RESTful APIs, WebServices, Frontend, Microservices and Serverless architecture. Technologies: Linux, Android, React-native, JPA, Slick, Akka, HTML5/CCS3, JSON, Play Framework, Reactive Mongo, Git, Spring, AngularJS and ReactJs, AWS lambda, Cognito, API gateway, AWS EC2 and S3, Ansible, Docker and Kubernetes.
    vsuc_fltilesrefresh_TrophyIcon Play Framework
    Serverless Computing
    SQL
    React
    AngularJS
    Android App Development
    JavaScript
    Java
    Python
    Scala
  • $25 hourly
    With over a decade of experience in Java, Scala, databases (Oracle MySQL, Postgres, Redis), message brokers (Kafka, RabbitMQ), etc., I bring a wealth of expertise in diverse business contexts, including Transportation, Airlines, Banking, e-commerce, and Data Engineering. I am passionate about delivering fast and writing clean code using agile methodologies, Domain-Driven Design (DDD), and event-driven architectures. My goal is to continuously improve and stay up-to-date with emerging technologies and trends to provide the most efficient solutions for my clients. 𝐊𝐞𝐲 𝐇𝐢𝐠𝐡𝐥𝐢𝐠𝐡𝐭𝐬: - Extensive experience in Java (10+ years) and Scala (6 years) development in varied industries. - Strong proficiency in event-driven architectures with Kafka as the backbone. - Expertise in frameworks such as Play, Vert.x, and Akka for building robust microservices. - Agile advocate, prioritizing fast and iterative delivery with a focus on clean code. - Out-of-the-box thinker and fast learner, adapting quickly to new technologies and challenges. 𝐍𝐨𝐭𝐚𝐛𝐥𝐞 𝐏𝐫𝐨𝐣𝐞𝐜𝐭𝐬: - Successfully developed and deployed scalable microservices architecture for an e-commerce & logistics platform, resulting in improved performance and customer satisfaction. - Led the implementation of event-driven solutions using Kafka, facilitating real-time data processing and analysis in the video streaming industry. - Contributed to the design and development of a high-availability airline reservation system, ensuring seamless customer experiences. 𝐎𝐛𝐣𝐞𝐜𝐭𝐢𝐯𝐞: My objective as a Senior Software Developer is to continuously enhance my skills and stay at the forefront of technological advancements. By embracing innovative approaches and leveraging the right tools, I aim to make a lasting impact by delivering efficient, scalable, and high-quality software solutions. If you're seeking a dedicated Senior Software Developer with a strong command of Java and Scala, a passion for cutting-edge technologies, and a drive for delivering excellence, let's connect and discuss how I can contribute to your projects.
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    Software Architecture & Design
    RESTful API
    Git
    Database
    API
    Apache Kafka
    Docker
    Database Design
    Kubernetes
    SQL
    Amazon Web Services
    Scala
    Java
  • $35 hourly
    Have Extensive experience of developing ERP/SAAS applications of around 9+ years, working with the following technologies: Java Java EE Spring MVC, SpringBoot, Spring Security, SpringData, SpringBatch Hibernate Play Tomcat Jetty Hbase ELK Apache Thrift/Kafka/Solr Dropwizard ElasticSearch Jboss GWT Angular JS React JS Node JS JavaScript Kubernetes Cassandra Redis MongoDB MySQL SQL AWS EC2, S3, Lambda, etc Let's come together and make this relationship successful by delivering the topmost quality. I have delivered many scalable and complex applications in these years and made my clients satisfied with the code quality/regular updates. I would like to understand the complete Project Scope/Requirements to successfully implement the logic and form a long-term professional relationship.
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    Elasticsearch
    AWS Lambda
    Kotlin
    Java
    Hibernate
    AngularJS
    Spring Framework
    MySQL
    Apache Tomcat
    Ansible
    Microservice
    Spring Boot
    React
  • $50 hourly
    Hey! I'm Juan, an IT Engineer who works with passion and compromise. 🙌 🚀 More than 8 years of experience in the IT world! 🚀 ❗️Main technologies in which I have worked: ☑️ React. ☑️ NextJS. ☑️ React Native. ☑️ RTK, Redux, Thunks. ☑️ Flutter. ☑️ Angular JS, Angular 5. ☑️ Ionic. ☑️ HTML5, JS, TS, Css, Scss, ES6. ☑️ Photoshop Illustrator, design knowledge. ☑️ Java SE, Java EE, Primefaces, Spring, Hibernate, JPA. ☑️ Node JS, Express, MongoDB, Mongoose, GraphQL. ☑️ PM2. ☑️ Wildfly, Jboss servers. ☑️ Oracle, MySQL, PostgreSQL. ☑️ Docker. ☑️ Linux, MacOS. ☑️ AWS, GCP, Heroku. ☑️Software patterns. ☑️Scrum, Agile development. All my clients are happy 😃 with my services, 5 stars ⭐️⭐️⭐️⭐️⭐️ in each project I have done. 💯success score: ✅"Juan is a great professional and coder. Looking forward to working together in the future." ✅"Juan is a great developer with good communication skills. He demostrated great knowledge in React/Redux and node.js. He also demostrated great skills to adapt to things he never done before like audio processing and electron. I look forward to working with him in the future!" ✅"Juan is great developer, quick and good to resolve any issues in installation and similar. He helped with everything, and we solved everything in this application that he did ionic, angular, and node. Perfect." And more coming... 🎉🎊 Please contact me for further details! I will help and contribute to your project and your needs! 👨‍💻😎 More info about me: I enjoy being challenged and engaging with projects that require me to work outside my comfort and knowledge set, as continuing to learn new languages, technologies and development techniques. In my free time I love doing exercise and reading books. I believe that besides possessing technical knowledge, one must give their best, always be available, proactive, support the team, maintain good discipline and never give up in the face of new challenges. In my case, I fulfill all these aspects.
    vsuc_fltilesrefresh_TrophyIcon Play Framework
    React Native
    Java
    HTML5
    TypeScript
    ChatGPT
    ExpressJS
    Spring Boot
    RESTful Architecture
    JavaScript
    Vue.js
    MySQL
    API Integration
    React
    Node.js
    MongoDB
  • $60 hourly
    I'm a full-stack scala/web/mobile apps developer and system architect from Zagreb, Croatia. I have extensive experience in building MPV for startups, and providing tech support for midsized businesses. Regarding business domains, i had clients from Croatian public sector, energy industry, pharmaceuticals companies, online eduction, gaming etc...
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    SQL
    OpenAPI
    Content Management
    Business Process Modeling
    Object-Oriented Design
    Reactive Programming
    Functional Programming
    Android App Development
    TypeScript
    PostgreSQL
    React Native
    React
    GraphQL
    Scala
  • $35 hourly
    Java developer for 19 years. I have developed a web applications using Java, JSP, Servlets, DHTML, Java EE, JDBC and standalone Java applications. My competency lies in development of full end-end products. I'm seekin opportinities for build java based web applications, standalone Java applications or Eclipse plugins. Also have experience in the following areas: GWT, Swing, AWT, SQL, OOP, JUnit, OSGi, Maven, Ant, Git, SVN, CVS, Floreant POS, Marketcetera, Quickfix/J, Play 1.x, Docker and software design and testing.
    vsuc_fltilesrefresh_TrophyIcon Play Framework
    Core Java
    JavaFX
    HTML
    Spring Framework
    Java Persistence API
    KNIME
    J2EE
    Hibernate
    Jakarta Server Pages
    OSGi
    Java
    Eclipse IDE
    JavaScript
  • $30 hourly
    Passionate programmer, ever hungry to learn and earn. I have a CAN DO attitude and i am a dedicated learner. EXPERIENCE : 8 Years Backend Skills : * Java * Grails * Node * Groovy * Spring * Hibernate * AWS Frontend Skills : * Javascript * React * Redux * AngularJs * HighCharts * Html * Sass, Less Databases : * Mysql * Mongo * Elastic Search * Snowflake
    vsuc_fltilesrefresh_TrophyIcon Play Framework
    Agile Software Development
    Elasticsearch
    RESTful API
    Software Architecture & Design
    Web Development
    React
    AngularJS
    Grails
    JavaScript
    Java
    HTML5
    MongoDB
    Spring Framework
    AJAX
  • $40 hourly
    🗒️ Overview: Java Software Engineer with more than 8 years in business application development with Java technology. Took part in successful projects in cartography, telecommunication, infrastructure areas. I specialise in creating scalable Java applications, and I'm passionate about solving complex problems through elegant and maintainable code. 💻 Technical skills: ✅ Object-Oriented Design ✅ Java ✅ Spring stack (Core, MVC, Batch, Boot, Security), JakartaEE(JSF, JSP, EJB) ✅ JPA, Hibernate ✅ Cloud (AWS, AWS Lambda, API Gateway, DynamoDB, EC2) ✅ JUnit, Mockito ✅ Maven, Gradle ✅ MySql, PostgreSQL, Oracle ✅ JavaScript, HTML, CSS ✅ ReactJS ✅ GIT, SVN 👨‍🎓 Education: ⭐️Master degree in Software Engineering from Yuriy Fedkovich Chernivtsi National University. 📄 Certificates: ⭐️Certified Oracle Certified Associate - Java
    vsuc_fltilesrefresh_TrophyIcon Play Framework
    Spring Framework
    Spring Boot
    API
    Apache Maven
    Hibernate
    SQL
    AWS Lambda
    React
    Core Java
    Java
    JavaScript
    Git
    MySQL
    Amazon DynamoDB
  • $75 hourly
    I am a passionate programmer with good communication skills who is looking for a project to join as Tech lead/Senior Software Engineer. I value developing and maintaining strong relationships. Thought I have good Java background my current tech stack is Scala, Sick, scala-cats, cats-effect, ZIO, HTTP4S, playframework, sbt. I am a fan of functional programming. I've worked as a senior software developer, team leader and CTO for both small startups and large enterprises. I have a computer science background (algorithms, data structure, networking, design patterns), experience with Unix operating systems, basic administration skills, knowledge of SQL, etc. For the last 12 years, I have been working as a full stack web developer. I am a skilled JVM programmer (using languages such as Java, Scala, and Groovy for backend development). Spring stack and Java EE stack are my favorites for writing Java web apps, though lately I work mainly with typelevel stack (Scala, Sick, scala-cats, cats-effect, playframework) . I also use Javascript and have experience with angularJS, jQuery, HTML, CSS, and more. I am interested in a TDD/BDD approach and think it's the right way to develop apps. I prefer JUnit, Hamcrest, and JMockit for writing unit & integrations tests. Frontend libraries: AngularJs, VueJs, ReactJs, Redux, nextjs,, redux-saga, Next.js, material UI, bootstrap, buefy, bulma, remirror, unifiedjs Backend Libraries and Frameworks: Spring Framework, cats, shapeless, slick, Spring Boot, Spring Security, JPA, Spring Data JPA, Hibernate, OpenJPA, GWT, JDBC, JUnit, Hamcrest, JMockit, Play Framework, Silhouette, scala-test, akka, less, SASS, Antlr, Jasmine, scala-cats Languages: Java, Scala, Elm, Groovy, PHP, Javascript, HTML, SQL IDEs and Tools: Nginx, Apache, SBT, Maven, Gradle, Git, Jira, IntelliJ IDEA, Jenkins, Jetty, Tomcat, datatables, heroku, slick Platforms: Shopify, Stripe, HubSpot Devops: terraform, kubernetes, k8s, docker, skaffold, telepresence, AWS, Heroku, bash, patroni, postgres-operator, github actions
    vsuc_fltilesrefresh_TrophyIcon Play Framework
    AWS CloudFormation
    Google App Engine
    Haskell
    Functional Programming
    Database Design
    Redis
    PostgreSQL
    SQL
    Scala
    Java
    JavaScript
    AngularJS
  • $30 hourly
    To deliver high quality software which meets user implicit & explicit requirements by employing preventive methods. I have opted software testing as my career not because I got the opportunity to work but I am in software testing because I believe Software Testing as "Destructive Creation" and I enjoy finding issues by hook or by crook. I am not only a tester who can do just some testing work and report issues, I can also help you in Implementing Test process, Automation tool selection, QA documentation and can provide end to end solution on all types of testing. "Has an attitude of 'test to break", "diplomatic attitude when communicating with co-workers and developer", "Ability to think as end user/customer perspective", " Judgement skills are needed to assess high-risk areas first" and last but not the least "A strong desire for quality, and an attention to detail." are the qualities of good software tester. I have expertise in Manual, Automation, Performance, Security, Mobile, Database and Whitebox testing. The detail experience is mentioned below - Manual testing - Functional, Non-functional, Sanity, Smoke, Regression, Acceptance, Browser Compatibility, Device Compatibility, Platform Compatibility, Black Box testing, Static testing, Dynamic Testing. -Requirement analysis -Test case designing -Test execution and defect reporting -Test verification and end to system testing -Test release. Automation Testing - -JavaScript Automation framework - -WebdriverIO -Jest -Cypress -Protractor -Nightwatch -Detox -Mocha, Jesmin, Chai - Wdio Appium Non-JavaScript Automation framework - -Selenium WebDriver -Cucumber -Specflow -Bahat -Appium -TestNG -Junit -Nunit -Selenium IDE, RC -QTP -Test Complete -Katalon Studio -UFT Python Automation Framework - -Pytest -Seleniumbase.io API Automation - -Java Script - Supertest, Mocha , Chai - Pytest, Request Lib -Rest Assured, Cucumber Performance testing Tools - JMeter, LoadRunner, NeoLoad. Database Testing - ETL Validator, Custom ETL Test Framework, SQL, My SQL, Oracle, Sybase, Microsoft SQL Server, SAP. Security Testing - OSWAP ZAP, SQL MAP. Whitebox Testing - Code Review, Code Deployment. Continuous Integration - Jenkins, Team City, Azure DevOps, Circle CI Testing Compliances - HIPPA, WCAG Level A, WCAG Level AA. Special Testing - Cookie Testing, Overlays Testing, Accessibility Testing (WCAG A, AA) Language - Java, JS, C#, PHP, .Net, Node.js Testing Methodologies – Agile, Waterfall, Spiral. Testing Documents - Test Plan, Test case Sheet, defect reports, Requirement Traceability Matrix, Risk assessment, Test Strategy document, Testing checklist, Test Summary, Use Case document, Requirement document, User Manual, Training material. Project Management and Defect Reporting Tools - JIRA, Bitbucket, Mantis, Trello, JAMA, Monday.com, Redmine, YouTrack, ScrumDesk, Asana, TestRail, Basecamp, Bugzilla, Clocking IT, Team Foundation Server (TFS), TestLink, ActiveCollab, TestLodge, Zephyr. Business Domain- Healthcare, E-commerce, E-learning, Social Networking, SaaS, PaaS, CRM, Survey, Games, Accounting, IT-Networks, Cloud computing, E-Education, Retail, Advertisement, Hotel Management, Finance, Forex, Trading, Stock Exchange, Real Estate, Insurance, Payment technology, Food Industry, Business Appointments, Timesheet and Schedule, Loan if you are looking for above abilities and qualifications then I can assure you that I best fit in to your alley.
    vsuc_fltilesrefresh_TrophyIcon Play Framework
    Selenium WebDriver
    DevOps
    Test Automation Framework
    Cross-Browser Testing
    Automated Testing
    Cypress
    Katalon Studio
    SpecFlow
    WebdriverIO
    API Testing
    Manual Testing
    Appium
    Web Testing
    Database Testing
    Performance Testing
  • $16 hourly
    Hi, Thanks a bunch for dropping by! My mission is to build awesome connections with companies like yours, aiming to create super-productive development collaborations and streamline business processes through automation. Whether you want us to bring your business idea to life or provide the perfect specialists, we've got your back. My team and I offer end-to-end solutions for your business, which includes ▶️Mobile development: iOS development with Swift Android Development with Kotlin React Native Flutter ▶️Web Development: ReactJS, NextJS, Redux Angular Vue.JS NodeJS, Express.JS, Nest.JS, Hapi.JS ▶️Quality Analysis (QA) - Manual Testing - Automation Testing Test Automation: Selenium, Rspec, Cucumber Performance Testing: Silk Performer, HP LoadRunner, Apache JMeter ▶️Trending Tech Savvy: AI/ML, Chatbots, Data Science Platforms, Speech Recognition (IBM Watson, Dialog Flow, MS Bot Framework), NLP (OpenAI, TensorFlow, NLU, NLTK) What sets us apart? ▶️Agile Adaptability: We embrace change and continuously learn new technologies. ▶️Unwavering Commitment ▶️We prioritize on-time, on-budget delivery and prompt communication. ▶️Client-Centric Passion 5-star customer satisfaction is our unwavering goal. I am 100% committed to attaining 5-star customer satisfaction. To me, anything less than complete customer satisfaction is unacceptable. Our Client's Success is Our Success :) Ready to unlock your digital potential? Let's collaborate!
    vsuc_fltilesrefresh_TrophyIcon Play Framework
    Swift
    React Native
    Flutter
    Mobile App
    Android
    Firebase
    App Development
    Chatbot
    LangChain
    Database Architecture
    Kotlin
    Angular
    Web Application
    Node.js
    React
  • $30 hourly
    I have over 5 years of experience in Scala ecosystems like Spark, Akka, Play, Cats, http4s, etc. I love writing code in the functional paradigm and have experience designing and implementing services with a reactive manifesto. Apart from that, I started learning Rust and Kotlin.
    vsuc_fltilesrefresh_TrophyIcon Play Framework
    Rust
    http4s
    Back-End Development
    Akka
    Functional Programming
    Apache Kafka
    Apache Spark
    Microservice
    Akka-HTTP
    Kubernetes
    Scala
    Docker
  • $40 hourly
    Hello, my name is Vladimir and I'm a Front-end developer with more than 12 years of experience, good design sense, and technical knowledge. I'm building responsive & adaptive websites and APPs to the highest possible standard using the latest technologies and trends. Strong knowledge of : - CSS (CSS3, SASS, CSS Modules, Styled Components) - Tailwind - Vue.js - HTML
    vsuc_fltilesrefresh_TrophyIcon Play Framework
    PSD to HTML
    React Native
    HTML5 Canvas
    SCSS
    Python
    CSS
    HTML5
    Vue.js
    JavaScript
    Nuxt.js
    CSS 3
  • $40 hourly
    Greetings, I am a seasoned full-stack developer with over 10 years of expertise in Java technologies, specializing in the end-to-end software development life cycle. My proficiency extends to agile methodologies, ensuring the successful implementation of web applications. Technical Proficiency: - Java: Extensive experience in J2SE, J2EE, JDBC, REST, Servlets, Swing, AWT, Java Beans, and Java Mail. - Frameworks: Proficient in Spring MVC, Spring Boot, Spring Integration, Spring Security, and Struts. - Database: Skilled in RDBMS (PostgreSQL, MySQL, Oracle, MSSQL) and NoSQL (ElasticSearch, Neo4J, MongoDB, Redis, Memcached). - AWS: Hands-on expertise in AWS services like Lambda, S3, CloudFront, EC2, Elastic Beanstalk, and RDS. - JavaScript: Proficient in TypeScript, JQuery, NodeJS, Angular JS, and Angular 10+. - Design: Skilled in Bootstrap 3, Custom CSS Design, Media Query, HTML5, JSP, and Thymeleaf. - Testing: Experienced in JUnit, Spring Test, Mockito, MockMVC, Integration Test, and Unit Test. - Chrome Extensions: Expertise in designing and developing Chrome extensions for enhanced browser functionality. Client's Feedback: ⭐⭐⭐⭐⭐ "Parth has good experience in both backend and frontend technologies. He is willing and capable of learning new skills, and implementing them in live projects. He has been vary available in just brainstorming possible solutions to unrelated tasks. Parth works with very minimal guidance, which really helps in saving a lot of customers time, in planning the requirements. Needless to say, he is a complete professional in project management, be it delivery or team communications. I would highly recommend him for your next project." ⭐⭐⭐⭐⭐ "Parth is a hard worker and always meets deadlines ahead of schedule. I'd highly recommend him to anyone looking for high quality web development work!" ⭐⭐⭐⭐⭐ "Very good experience, he solved some problems we can't solve by ourself in a very good and fast way! Good communication and perfect adherence to schedule" ⭐⭐⭐⭐⭐ "Parth has delivered the work within the time agreed. I appreciate very much about his availability, commitment to schedule, flexibility in dynamic situations and co-operation in the implementation. I would look forward to work with Parth again in the future and would recommend him very much for web site development." ⭐⭐⭐⭐⭐ "Parth is an extremely efficient and thorough programmer. He always delivers high quality code very quickly. I would recommend Parth to anyone needing backend development." ⭐⭐⭐⭐⭐ "Parth is sensational to work with, exceptionally knowledgeable, goes above and beyond for his customer. In addition provides sound direction and clean, working code. Highly recommend for full stack development. Very much looking forward to working with him again." I am passionate about delivering innovative solutions. I look forward to contributing to your success. Thank you for considering my profile. Best Regards, Parth
    vsuc_fltilesrefresh_TrophyIcon Play Framework
    Web Service
    Data Scraping
    Spring Security
    MongoDB
    Amazon Web Services
    Java
    Web Development
    Microservice
    Google Chrome Extension
    Hibernate
    API Integration
    PostgreSQL
    Spring Framework
    Angular
    Browser Extension
  • $55 hourly
    Specializing in building crypto trading bots over the last years. Overall background: Strong development, lead, architect skills deriving by 20 years of experience in successfully implementing IT Software Projects varying in size and across different industries. Specialties: Python, Ruby on Rails, PostgreSQL, React JS, Java Cloud: AWS, DigitalOcean, Cloud66, HatchBox API: Shopify, Stripe, Algolia, Twilio, Mailgun, Chargebee, USPS, FedEx, ShipEngine API: Binance API, ByBit API
    vsuc_fltilesrefresh_TrophyIcon Play Framework
    Cryptocurrency Trading
    Java
    Ruby on Rails
    Python
  • $38 hourly
    I am a Senior Java Developer with experience since 2005. I have developed various Java projects in many industries. I'm also good with testing and quality assurance. Since 2012 I have worked with clients from Australia, Singapore, USA, Netherlands, Germany, Hongkong, and Greece. DETAILS: Language: Java Framework: Spring Framework (Spring Boot, Spring MVC, Spring-Security, Spring-WS, etc), Quarkus, Eclipse Vert.x, Play Framework, JHipster Technologies & libraries: Hibernate/JPA, Web-Services (JAX-WS / SOAP, JAX-RS / REST, XML-RPC), Apache CXF, Jersey, SMPP, Apache Mina, Google Maps API (JS & Android), JSOUP, Mondrian/OLAP/OLAP4J, Apache Camel, Microservice Architecture, CloudSim, JWT (JSON Web Token), Apache Kafka Application Server: Tomcat, Jetty, Wildfly IDE: IntelliJ IDEA, Eclipse, Netbeans Database: MySQL, Oracle, PostgreSQL, MS SQL Server NoSQL DB: MongoDB Cache / In-memory software: Redis, Infinispan Payment processor: Braintree, Stripe, TokenEx (SecureNet, Payeezy, Worldpay US, Vantiv, MercuryPay) Front End: JSP, Thymeleaf, Velocity, HTML, CSS, JQuery, Bootstrap, AngularJS (1.x), Angular 2+ (2 - 8), Highcharts, Ajax, JSON Build Tools: Maven, Gradle, Ant, SBT Mobile Notification: Google Cloud Messaging (GCM), Firebase Cloud Messaging (FCM), Apple Push Notification service (APNs) Test Framework: JUnit, TestNG, SonarQube Reporting Tools: JasperReports Continuous Integration: Jenkins Collaboration Tools: JIRA, Asana, Pivotal Tracker, GitHub, Bitbucket, $lack Social Media / OAuth Integration: Facebook, Google Authentication Server: Keycloak Specification Documentation: Swagger / OpenAPI Container: Docker OS: Linux (Ubuntu), Windows What I'm good for: - Software/Back-End development - Software design/architecture/solution - Web application development - System/business analyst - Database design/architecture - Software testing and quality assurance What I have done since 2012: - Develop back-end server (REST web service) and Android front-end (Android SDK) for Android application from scratch. (2012) - Develop a dashboard application using Mondrian/OLAP + Highcharts JS from scratch. (2014) - Develop MobilePayment system that connects to payment processors (Braintree, Stripe, TokenEx, Vantiv, Worldpay, etc) and administration page from scratch using Spring, Hibernate, REST, Apache CXF, JQuery, Bootstrap, etc. (2014) - Develop a GiftCard system, both REST services and administration page from scratch using Spring, Hibernate, REST, Apache CXF, JQuery, Bootstrap, etc. (2015) - Implement the USSD menu with Facebook login using Spring, Hibernate, REST, Apache CXF. (2015) - Develop push notification (Apple APNS & Android GCM) application using Apache Camel, Spring Boot, multi-threading, batch processing. (2016 - 2018) - Develop a website using WildFly, REST, Hibernate, Angular JS. (2016) - Website maintenance using Play Framework, Angular JS, Bootstrap. (2017) - Develop and maintenance insurance-related websites, communicating with SOAP and REST APIs from various Insurance providers. (2017 - 2019) - Develop various REST and SOAP API clients and servers using Spring, Spring-Boot, JAX-WS, JAX-RS, Apache Camel, etc. (2017 - 2018) - Develop a website using Play Framework, Hibernate, Angular JS, Bootstrap, etc. The website connects to various third-party APIs. (2018) January 2023 update: I'm available to hire up to 20 hours/week. I am looking forward to working with you! Thanks!
    vsuc_fltilesrefresh_TrophyIcon Play Framework
    Spring Security
    Hibernate
    JasperReports
    Vert.x
    Apache Kafka
    Apache Camel
    Spring Boot
    Google Maps API
    AngularJS
    Spring Framework
    Java
    Redis
    MongoDB
  • $25 hourly
    Having over 11 years of experience in designing and developing applications based on Java technology stack, working as a full stack developer. I am mostly working in BFS domain though I am open to explore any specific domain area. My technical skill sets include Core Java, Spring / Spring BOOT, Hibernate, Web services ( SOAP / REST), Microservices, AWS, Bootstrap CSS, Angular JS, Oracle, MySQL.
    vsuc_fltilesrefresh_TrophyIcon Play Framework
    Software Architecture & Design
    Core Java
    API
    Jakarta EE
    RESTful API
    Spring Boot
    AngularJS
    Java
    JavaScript
    Hibernate
    Spring Framework
  • $120 hourly
    ✅ 5+ JIRA & Atlassian ⚙️ 8+ Software dev overall ✅ Nothing is impossible 100+ plugins developed (Atlassian JIRA, Confluence, integrations) Certified JIRA and Confluence Administrator (ACP-100, ACP-200) JIRA experience: - Building loosely binded system based on 40+ custom plugins - Providing high-load solutions for JIRA stability (0,5mln issues, multiple projects) - Unique feature design, creative solutions, integrations with external systems - Migration to JIRA from Bugzilla with specific customer demands - Unique sync with external bug tracker General: - Perfect JAVA, SQL, Linux skills - A lot of experience in various areas of software development. Can handle generally with any problem. - Always trying to do my best and getting results Education: - Voronezh State University, Applied Mathematics and Computer Science
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    Java
    JavaScript
    PostgreSQL
    Project Management
    Linux System Administration
    Process Architecture
  • $130 hourly
    20 years of IT experience with a passion for technology. If you have a challenging project, I am your man. Git Profile for sample work and coding style: github.com/lucidprogrammer Core areas of expertise : 1) Identity and Access Management(IAM) 2) Deep Learning ( text processing - NLP ) 3) DevOps 4) Blockchain (Hyperledger Fabric) Programming Languages: - Nodejs - Python - Elixir - Go - Java - C/C++ Identity and Access Management(IAM): - Single Sign On (SSO) using SAML, OAuth, OpenIDConnect. - Auth0,Okta,Keycloak etc plus custom built on most programming languages. - Proxy level IAM (Istio on Kubernetes) Deep Learning/Data Science: Focus Areas: NLP, OCR Tools/Frameworks: Tensorflow, spacy, gensim, prodigy Programming Language: Python Devops: By default uses Kubernetes and anything in that industry for solving devops problems. Orchestration: Kubernetes, Docker Swarm DevOps Tools: Terraform, Chef, Docker, Webpack DevOps Platforms: AWS, Azure, GCP DevOps Programming: bash ruby python Blockchain: Mainly in Hyperledger family of solutions. Passionate about Application/Startup Projects: If you have a challenging project to kick start where you have complex backend to be created using Nodejs/PHP/Java/Elixir/Python and scalable front end using React, (I use Reactjs, Rx & Mobx) happy to take up. Expect functional output ready for styling and image creation by a designer. Complex integration projects: Interested in complex integration projects involving SOAP, REST and API integrations, I could be a good fit.
    vsuc_fltilesrefresh_TrophyIcon Play Framework
    DevOps
    Amazon Web Services
    Terraform
    Node.js
    Artificial Intelligence
    Docker
    Automated Monitoring
    Bash Programming
    PHP
    Python
    TensorFlow
    Java
  • $60 hourly
    Master degree Computer Science Master degree Mechatronics 8 years with Java My core skills are: - Backend: Java 11(17), Spring Boot, Spring cloud, Spring security, Terraform, Docker, Kubernetes, Apache Camel, Hibernate - Databases: Postgres, MongoDB, Redis - AWS: Lambda, DynamoDb, ECS, S3 and many more. What I can do: - Setup full deployment pipeline from Cloud(AWS) ~ Backend(Spring Boot) ~ Frontend(React) - Design microservice architecture - Cost effective cloud analyse - Real time applications - Provide very efficient assistance with coding Interested in Spring Boot projects. Working on both options private contractor/agency. Please check my projects in project section. Ready to provide qualified service according to your requirements.
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    Amazon S3
    Amazon ECS
    AWS Fargate
    AWS Lambda
    RESTful Architecture
    Amazon DynamoDB
    Spring Framework
    Git
    Java
    Hibernate
    Docker
    Apache Camel
    Spring Boot
    PostgreSQL
  • $45 hourly
    "Gopal and his team are absolutely fantastic! Super professional and personable." -- Marc from Florida, US "Everything he does from scoping to execution, his time management, and his communication is all done at a high level of professionalism." -- Darin, Canada Above is the gist of my client's experience working with me, I love delivering high quality software, I can help you in building software solutions using blockchain (architecture & development) May you have question in blockchain or if you need : - Hyperledger development (Hyperledger Fabric, Hyperledger Sawtooth, Indy) - Ethereum Smart Contract development (Orcalize, DApps, ICO, auditing, Raiden Network) - Crypto Wallet & Exchange development for, Ehtererum & other cryptocurrencies - EOS, Stellar Use one of the buttons in the right corner at the top of this page to get in touch with me, and we can set up a time to talk to know how we can help each other.
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    Smart Contract
    Java
    Blockchain
    Angular
    Python
    Next.js
    Blockchain Development
    Cryptocurrency
    Architecture
    Hyperledger Fabric
    Web Wallet
    Solidity
    Blockchain Architecture
    Crypto Wallet
    Node.js
  • $70 hourly
    I have 12+ years of hands on in Big data technology based on Scala Framework. Designed Architecture for several projects. Also, I'm proficient in Akka , spark and this technology has currently a priority in my area of interests. Experienced multiple Domains. My Skill set include - Scala, AWS, Angular 2+ Scala stack: - Akka - Play Framework - Spray (Akka IO) - Spark - Play Env tools: - PostgreSQL / MongoDB / ElasticSearch - RabbitMQ - Kafka Front-end technologies: - Angular 2+ I am GCP certified and have hands-on experience with multiple cloud providers, including GCP, AWS, and OpenShift. I have been working on AWS services for several years, and my recent projects include: Building Terraform modules to build CI/CD pipelines with AWS CodePipeline 1. Designing and developing software applications 2. Automating and managing infrastructure with Terraform 3. Deploying and operating applications in the cloud 4. Working with a variety of cloud technologies, including AWS, GCP, and OpenShift I am passionate about security and cost optimization, and I believe this sets me apart from other consultants. I am always looking for ways to improve the security of my client's systems and reduce their costs. I am a highly skilled and experienced IT professional with a passion for cloud computing. I am confident that I have the skills and knowledge necessary to be a valuable asset to your team. My focus is on building practical business solutions and looking for opportunities to expand my knowledge and take part in projects that present a challenge. Dedicated to exceeding your expectations with highest-quality solutions, delivered on time and to your precise needs.
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    Angular 4
    Scala
    Akka
    Apache Spark
    Apache Cassandra
    Apache Kafka
    MongoDB
  • $70 hourly
    10+ years as a professional in software engineering, from systems programming to large data-intensive applications. Fast learner. Highly motivated. Team player. OSS contributor. Extreme Ownership. Distributed systems. (Scala | Kafka | Akka | Kubernetes) Machine learning. (Python | Keras) System programming. (Linux | C | Rust)
    vsuc_fltilesrefresh_TrophyIcon Play Framework
    JavaScript
    Apache Kafka
    Microservice
    Kubernetes
    GraphQL
    Rust
    Linux
    TypeScript
    Akka
    SQL
    Python
    Scala
    Keras
    Machine Learning
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At A Glance: Play Framework

Creating and developing powerful and effective websites, web applications, and web services has become one of the most important priorities for businesses today. User-friendly online experiences can drive sales and promote positive user interactivity. In addition to developing powerful and effective websites and services, it is also important to manage the variety of resources and databases that an online product or service generates. There are a host of different web frameworks to choose from when considering building or modifying elements of your web applications, and one such choice is Play Framework. Play Framework is a highly supported open-source web application framework written in Scala and Java that focuses on the convention over configuration design paradigm, which focuses on application simplicity and flexibility. Play Framework specialists are highly skilled web developers who utilize the simple and powerful nature of Play Framework to best meet your needs.

Hiring a freelance Play Framework specialist on Upwork is a cost-effective way to develop a web application framework that is simple and effective. If you are looking to develop web frameworks from the ground up or make additions to an existing system, Play Framework is an ideal choice. Play Framework specialists come from a variety of backgrounds and are generally experienced in the programming languages Java and Scala, which allows them to seamlessly integrate existing Java and Scala components into any web application framework. The diverse experience and skill set of a trained Play Framework specialist makes him or her a powerful and flexible ally to any business or project.

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