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  • $50 hourly

    • 5.0/5
    • (23 jobs)
    I'm a full stack software developer with experience in Java and Android projects. I focus on service and delivering the best experience to my clients, while providing quality software on a timely fashion. I have experience with various technologies to help fulfill any kind of job. I'm also open to having a chat with my customers, if they so desire, so we can arrange any details about the job. I also have experience with Cyclos Banking System Software, providing consultant services to small-medium banks. I've done several integrations with 3rd parties software with it, also developed plenty of aditional feature for it too, like bank statements and import of payments. I have experience on the following languages and technologies: -Java: Everything enterprise, Servlets, JSF, Primefaces and JPA. -JavaScript: pure Script, NodeJS and AngularJS. -PostgreSQL, SQLServer, SQLLite I also have experience providing products and solutions for financial institutions. My biggest desire is to serve my customers as if it was me requesting the product, I always strive to deliver the best software since I wouldn't settle for less.
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    Email Campaign Setup
    Android App Development
    Microsoft SQL Server Programming
    MySQL Programming
    API Development
    Java Servlet API
    J2EE
    Java
    JavaScript
  • $30 hourly

    • 4.8/5
    • (40 jobs)
    ⭐ Top Rated Plus ⭐ 100% Job Success ⭐ 5000+ Upwork hours ⭐ 35+ Job's Successful Completed I am a Java professional with 10 years of experience. I have strong understanding and knowledge of the object-oriented approach, software engineering principles, concepts, and with practical knowledge on designing, building scalable applications with Monolith and micro-service model. I have grip on architectural design technique using the Domain-Driven Development approach (DDD), Test Driven Design(TDD). All these years i got chance to work on Financial, Healthcare, ERP, Customized CRMs, Order Management and Logistics solutions. My technology stack is : ✅ Back-End: Java, Spring Boot, Spring Security, MVC, Hibernate, JPA, JDBC, J2EE, Servlets, Web Services ✅ Front-End: Angular, HTML5, CSS3, JavaScript, JSF, JSP ✅ Middleware: Apache ActiveMQ, Kafka ✅ Cache: Apache Ignite, Redis ✅ Databases: RDBMS (MySql, Postgre SQL, MSSQL, Oracle), noSql (MongoDB)
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    SOAP
    Apache Maven
    Jakarta Server Pages
    JDBC
    Jakarta Server Faces
    Spring Boot
    Jenkins
    JasperReports
    Java Servlet API
    PrimeFaces
    Spring Framework
    JUnit
    Hibernate
    Java
    PostgreSQL
  • $75 hourly

    • 5.0/5
    • (37 jobs)
    I am a highly experienced Java developer with 20 years of industry experience and I have been specializing in implementations using Adobe Experience Manager (AEM) for the past 8 years. I've built solutions in AEM 6.1 - 6.5 and AEMaaCS. In 2018, I was one of the winners of the Adobe Immerse 2018 Community Code Contest, as well as a presenter at the Adobe Immerse virtual conference, leading a discussion on Creating Custom ContextHub Stores and UI Modules in AEM. I have also contributed to ACS AEM Commons (the main AEM open source project) by helping to build Shared Component Properties. I also have solid experience working with various JavaScript frameworks like jQuery and VueJS and the drive to pickup new ones when necessary. I am also familiar with Less, SCSS, and CSS and the concepts of building responsive sites using Bootstrap and AEM Grid. I strive to write clear and maintainable code, and fully document my code to ensure future developers have a clear understanding of all methods and classes. Also, I will gladly provide any additional documentation or training materials requested, which will be well structured and well written. I am a strong problem solver and skilled at exploring and debugging complex problems to get software applications back on track when strange errors or edge case scenarios arise.
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    NodeJS Framework
    Adobe Experience Manager
    Vue.js
    Spring Framework
    CSS
    JavaScript
    Jakarta Server Pages
    HTML
    Java Servlet API
    jQuery
    Java
  • $35 hourly

    • 4.9/5
    • (37 jobs)
    If you see my profile, you're lucky! Because you have found someone who will make your project real, reliable and solve any type of problem. Together we will achieve required goals and build long-term effective cooperation. I am a resourceful, innovative, and competent developer with extensive experience. For a long hard 10 years of work, I can confidently call myself a full stack developer. ✔ [ Java ] [ Golang Go ] [ API development ] [ Microservices ] [ REST ] [ gRPC ] ✔ [ iText ] [ POI ] [ JAXB ] [ XJC ] [ XPath ] [ Jackson ] [ mapstruct ] [ RMI ] ✔ [ Struts ] [ Spring ] [ DATA ] [ BOOT ] [ MVC ] [ Batch ] [ SAML ] [ Security ] [ Netty ] [ LightStreamer ] ✔ [ AngularJS ] [ Angular ] [ JavaScript ] [ jQuery ] [ HTML5 ] [ SocketIO ] [ SVG ] [ JSP ] ✔ [ Redis ] [ SQL ] [ MongoDB ] [ MySQL ] [ GraphQL ] [ Hibernate ] ✔ [ Docker ] [ NGINX] [ Apache ] [ Tomcat ] [ Jetty ] [ Server administration ] [ Load Balancing ] [ *NIX ] [ Security ] [ Networking ] [ Cloud ] [ Consul ] [ proftpd ] [ wekan ] [ gogh ] [ rocketchat ] ✔ [ AJAX ] [ JSON ] [ cURL ] [ Graph API ] [ Oauth 2.0 ] [ OOP ] [ UX/UI ] ✔ [ Jenkins ] [ Mockito ] [ Junit ] [ Selenium ] [ Junit ] [ Ganymed-ssh ] [ Quartz ] ✔ [ RabbitMQ ] [ ActiveMQ ] ✔ [ Android native ] ✔ [ Smart Contracts ] [ DApps ] [ Ethereum ] [ EOS ] [ ERC20 ] [ ERC721 ] [ Web3 ] [ MetaMask ] [ oraclize ] ✔ [information security] [iso 27001]
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    Spring Data
    Spring MVC
    Spring Security
    Java Servlet API
    Thymeleaf
    Angular
    Meteor
    JavaFX
    Android App Development
    MongoDB
    Hibernate
    Spring Framework
    Apache Struts
    JavaScript
    Java
  • $30 hourly

    • 5.0/5
    • (13 jobs)
    I'm a full-stack software engineer cum Architect with an experience of 12 years, interested in architecting and building performant web solutions with pixel-perfect, buttery-smooth user interfaces, backed by flexible, state-of-the-art APIs. I have experience in both enterprise and non-enterprise environments. In my recent past, I served as “Solution architect” for the enterprise scale multi-tier solutions in Telecom, eCommerce and banking domain. In that position, I was responsible for making high-level design choices, dictating technical standards, including coding standards, tools, and platforms, as well as implementing all the above MY KEY SKILLS & TECHNOLOGIES - • Backend Programming: - JAVA-JEE and related framework • Databases: - MSSQL, Oracle, DB2, MySql, PL/SQL, Postgress, MongoDB • Frontend: - HTML, Javascripts, Angualrjs, React, jQuery, Bootstrap Twitter • Frameworks: - Springs, Springboot, SOAP Web-Service, Rest API, Microservices, JPA, Hibernate, EJB, JMS, Struts, Optaplanner, Drool • Server: - IBM WebSphere Application Server, IBM MQ, Oracle WebLogic Server, Jboss, Tomcat, Apache Kafka • Tools & Utilities: - Aqua Data Studio Clear Quest, Oracle SQL Developer, SVN, Maven, SOAP UI, TOAD, Win-SCP, Putty, Clear Case, CMVC, HP QC, JIRA, Maximo My core competency lies in design and developing end-end web products development project. Reasons to hire me. • An Expert JAVA JEE Senior Professional extensive experience in product architecture design and development • Expert in frontend and backend technologies • Expertise in converting business requirement into technology solutions • Expertise to deal with the client regarding the requirements that includes functional and performance related requirements/issues • Expertise in software development life cycles • Efficient in interactions with people and problem solving • Expertise in cutting edge product development
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    NGINX
    AngularJS
    RESTful API
    J2EE
    Apache Tomcat
    Spring Boot
    Oracle Database
    Microsoft Azure
    SOAP
    Kubernetes
    Microservice
    Azure DevOps
    Spring Framework
    SQL
    Java
  • $17 hourly

    • 4.9/5
    • (33 jobs)
    I'm Ankit Jain, an experienced developer based in India with over a decade of expertise in project management, software development, and infrastructure management. I am passionate about helping my clients turn their ideas into reality and take great pride in ensuring every line of code is crafted to the highest standards. With a solid background in microservices systems design, development, testing, and deployment, I am highly skilled in peer code reviews and pull requests. My specialties include Java, REST, Angular, Spring framework, Spring boot, docker, Hibernate, Micronaut, Microservices, AWS Lambda, React, API Gateway, Testing framework like (Junit, Mockito, Mock MVC), SQS, SNS, Apache Kafka,W3. I have implemented several payment gateway i.e. Razorpay, Stripe, Braintree. I have worked on creating offer on Azure Marketplace using ARM Template. I also have extensive experience working with tools such as IntelliJ, Gitlab, Docker, Atlassian suite (Jira, Bamboo, Confluence), Eclipse, Maven, Jenkins, and Tomcat, and rely on Git as my VCS. As a top-rated plus professional on Upwork.com, I have consistently delivered high-quality results with a client satisfaction score of over 100%. Whether you're looking for a one-time project or a long-term partnership, I'm confident that I can be a valuable asset to your organization. Thank you for considering my services, and I look forward to discussing your project needs soon!
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    RESTful API
    Microsoft Azure
    AWS Lambda
    Angular 2
    Micronaut
    RESTful Architecture
    Spring Boot
    Java
    React
    Spring Framework
    GraphQL
    MongoDB
    MySQL
    Node.js
    Hibernate
  • $80 hourly

    • 5.0/5
    • (6 jobs)
    I am a software engineer with 20 years of experience in multiple industry. I am a very passionate and an excellent problem solver. I work with Java 11 using Spring, Elastic Search, Jersey, Hibernate, Postresql , Mysql and ActiveMQ. I also have a lot of experience in AWS services such as Cloudformation, DynamoDB, Lambda, SQS , RDS. I have the AWS developer associate certification.
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    Amazon Elastic Beanstalk
    Docker
    Hibernate
    Apache ActiveMQ
    Oracle Database
    Linux System Administration
    PostgreSQL Programming
    RESTful API
    AWS Lambda
    Java
  • $40 hourly

    • 4.9/5
    • (122 jobs)
    This is Ajay Kumar Dubedj, CEO from Cloud Analogy. I have 10+ years of experience in Salesforce development, salesforce implementation and Salesforce Integration. I am an accomplished Technical Architect, Consultant, Business Analyst. I have 7+ Certifications and have implemented 250+ Salesforce projects ⚡⚡ Salesforce certificate:- 💎 Salesforce Certified Administrator 💎 Salesforce Certified Community Cloud Consultant 💎 Salesforce Certified Service Cloud Consultant 💎 Salesforce Certified Marketing Cloud Email Specialist 💎 Salesforce Certified Sales Cloud Consultant 💎 Salesforce Certified Platform App Builder 💎 Salesforce Certified CPQ Specialist 🏆 My Achievement 🏆 🏆Top Rated Plus 💲400k+ earning 🕰️13700+ hours of work 🔰100% Job Success. 💫💫 Proficiency with Salesforce ⚡ Designing custom objects, custom fields, picklists, role-based layouts, workflow alerts and actions, approval workflow, validation rules, and approval processes. ⚡ Development of Salesforce apps and publishing on app exchange. Lightning has practical single sign-on implementation experience. ⚡ Experience creating custom versions of industry-standard objects like accounts, contacts, opportunities, goods, price books, cases, leads, campaigns, reports, and dashboards. ⚡ Designing and setting up Salesforce solutions with the help of Marketing Cloud Social Studio, Email Builder, Journey Builder, Salesforce Admin, Pardot, HTML, and CSS abilities good at using the content builder and scripting tools in Amp 💫💫Proficiency with Marketing Cloud ⚡ Exact Target ⚡ Pardot ⚡ HubSpot ⚡ Adobe Campaign Management ⚡ MailChimp Expertise ✅ Proficiency in designing, creating, and managing email campaigns. Understanding of best practices for email deliverability, open rates, click-through rates, and list segmentation. ✅ Skill in creating and optimising customer journeys to deliver personalised and targeted messaging across multiple touchpoints. ✅ Expertise in data management within Marketing Cloud, including data extensions, synchronisation, and data filters. ✅ Ability to analyse campaign performance metrics and generate reports to measure the effectiveness of marketing efforts. ✅ Experience in integrating Marketing Cloud with other Salesforce products or third-party systems for seamless data flow. ✅ Apex is a proprietary programming language used in Salesforce development. Proficiency in writing Apex code to create custom business logic, triggers, and controllers is vital. ✅ Understanding of LWC, the modern web component framework for building responsive and efficient UI in Salesforce.
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    Salesforce Lightning
    Commerce Cloud
    Salesforce Marketing Cloud
    Java Servlet API
    Sencha Touch
    AngularJS
    JavaScript
    Salesforce App Development
    Apex
    Salesforce CRM
  • $40 hourly

    • 4.9/5
    • (95 jobs)
    This is Akshay Dhiman, CTO at Cloud Analogy Softech Pvt. Ltd., Cloud Analogy is a Salesforce Gold Consulting Partner, a premier Salesforce Implementation Partner, and a Salesforce Development Company. As an Individual, I have 10+ years of experience in the Salesforce ecosystem. I am a Salesforce Certified Architect, Consultant, Developer, Marketing Cloud, and App Exchange Expert. I am 19X Salesforce Certified and have implemented 250+ Salesforce projects. 𝙈𝙮 𝙎𝙖𝙡𝙚𝙨𝙛𝙤𝙧𝙘𝙚 𝙘𝙚𝙧𝙩𝙞𝙛𝙞𝙘𝙖𝙩𝙞𝙤𝙣𝙨 𝙖𝙧𝙚 𝙡𝙞𝙨𝙩𝙚𝙙 𝙗𝙚𝙡𝙤𝙬: 1. 𝙎𝙖𝙡𝙚𝙨𝙛𝙤𝙧𝙘𝙚 𝘾𝙚𝙧𝙩𝙞𝙛𝙞𝙚𝙙 𝙈𝙖𝙧𝙠𝙚𝙩𝙞𝙣𝙜 𝘾𝙡𝙤𝙪𝙙 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙚𝙧. 2. 𝙎𝙖𝙡𝙚𝙨𝙛𝙤𝙧𝙘𝙚 𝘾𝙚𝙧𝙩𝙞𝙛𝙞𝙚𝙙 𝙋𝙡𝙖𝙩𝙛𝙤𝙧𝙢 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙚𝙧 𝙄 3. 𝙎𝙖𝙡𝙚𝙨𝙛𝙤𝙧𝙘𝙚 𝘾𝙚𝙧𝙩𝙞𝙛𝙞𝙚𝙙 𝙋𝙡𝙖𝙩𝙛𝙤𝙧𝙢 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙚𝙧 𝙄𝙄 4. 𝙎𝙖𝙡𝙚𝙨𝙛𝙤𝙧𝙘𝙚 𝘾𝙚𝙧𝙩𝙞𝙛𝙞𝙚𝙙 𝙎𝙖𝙡𝙚𝙨 𝘾𝙡𝙤𝙪𝙙 𝘾𝙤𝙣𝙨𝙪𝙡𝙩𝙖𝙣𝙩 5. 𝙎𝙖𝙡𝙚𝙨𝙛𝙤𝙧𝙘𝙚 𝘾𝙚𝙧𝙩𝙞𝙛𝙞𝙚𝙙 𝙎𝙚𝙧𝙫𝙞𝙘𝙚 𝘾𝙡𝙤𝙪𝙙 𝘾𝙤𝙣𝙨𝙪𝙡𝙩𝙖𝙣𝙩 6. 𝙎𝙖𝙡𝙚𝙨𝙛𝙤𝙧𝙘𝙚 𝘾𝙚𝙧𝙩𝙞𝙛𝙞𝙚𝙙 𝙅𝙖𝙫𝙖𝙎𝙘𝙧𝙞𝙥𝙩 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙚𝙧 𝙄 7. 𝙎𝙖𝙡𝙚𝙨𝙛𝙤𝙧𝙘𝙚 𝘾𝙚𝙧𝙩𝙞𝙛𝙞𝙚𝙙 𝙋𝙡𝙖𝙩𝙛𝙤𝙧𝙢 𝘼𝙥𝙥 𝘽𝙪𝙞𝙡𝙙𝙚𝙧 8. 𝙎𝙖𝙡𝙚𝙨𝙛𝙤𝙧𝙘𝙚 𝘾𝙚𝙧𝙩𝙞𝙛𝙞𝙚𝙙 𝘼𝙙𝙢𝙞𝙣𝙞𝙨𝙩𝙧𝙖𝙩𝙤𝙧 9. 𝙎𝙖𝙡𝙚𝙨𝙛𝙤𝙧𝙘𝙚 𝘾𝙚𝙧𝙩𝙞𝙛𝙞𝙚𝙙 𝘿𝙖𝙩𝙖 𝘼𝙧𝙘𝙝𝙞𝙩𝙚𝙘𝙩 10. 𝙎𝙖𝙡𝙚𝙨𝙛𝙤𝙧𝙘𝙚 𝘾𝙚𝙧𝙩𝙞𝙛𝙞𝙚𝙙 𝙈𝙖𝙧𝙠𝙚𝙩𝙞𝙣𝙜 𝘾𝙡𝙤𝙪𝙙 𝙀𝙢𝙖𝙞𝙡 𝙎𝙥𝙚𝙘𝙞𝙖𝙡𝙞𝙨𝙩 11. 𝙎𝙖𝙡𝙚𝙨𝙛𝙤𝙧𝙘𝙚 𝘾𝙚𝙧𝙩𝙞𝙛𝙞𝙚𝙙 𝙃𝙚𝙧𝙤𝙠𝙪 𝘼𝙧𝙘𝙝𝙞𝙩𝙚𝙘𝙩 12. 𝙎𝙖𝙡𝙚𝙨𝙛𝙤𝙧𝙘𝙚 𝘾𝙚𝙧𝙩𝙞𝙛𝙞𝙚𝙙 𝙎𝙝𝙖𝙧𝙞𝙣𝙜 𝙖𝙣𝙙 𝙑𝙞𝙨𝙞𝙗𝙞𝙡𝙞𝙩𝙮 𝘼𝙧𝙘𝙝𝙞𝙩𝙚𝙘𝙩 13. 𝙎𝙖𝙡𝙚𝙨𝙛𝙤𝙧𝙘𝙚 𝘾𝙚𝙧𝙩𝙞𝙛𝙞𝙚𝙙 𝘼𝙥𝙥𝙡𝙞𝙘𝙖𝙩𝙞𝙤𝙣 𝘼𝙧𝙘𝙝𝙞𝙩𝙚𝙘𝙩 14. 𝙎𝙖𝙡𝙚𝙨𝙛𝙤𝙧𝙘𝙚 𝘾𝙚𝙧𝙩𝙞𝙛𝙞𝙚𝙙 𝙄𝙙𝙚𝙣𝙩𝙞𝙩𝙮 𝙖𝙣𝙙 𝘼𝙘𝙘𝙚𝙨𝙨 𝙈𝙖𝙣𝙖𝙜𝙚𝙢𝙚𝙣𝙩 𝘼𝙧𝙘𝙝𝙞𝙩𝙚𝙘𝙩 15. 𝙎𝙖𝙡𝙚𝙨𝙛𝙤𝙧𝙘𝙚 𝘾𝙚𝙧𝙩𝙞𝙛𝙞𝙚𝙙 𝙎𝙮𝙨𝙩𝙚𝙢 𝘼𝙧𝙘𝙝𝙞𝙩𝙚𝙘𝙩 16. 𝙎𝙖𝙡𝙚𝙨𝙛𝙤𝙧𝙘𝙚 𝘾𝙚𝙧𝙩𝙞𝙛𝙞𝙚𝙙 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙢𝙚𝙣𝙩 𝙇𝙞𝙛𝙚𝙘𝙮𝙘𝙡𝙚 𝙖𝙣𝙙 𝘿𝙚𝙥𝙡𝙤𝙮𝙢𝙚𝙣𝙩 𝘼𝙧𝙘𝙝𝙞𝙩𝙚𝙘𝙩 17. 𝙎𝙖𝙡𝙚𝙨𝙛𝙤𝙧𝙘𝙚 𝘾𝙚𝙧𝙩𝙞𝙛𝙞𝙚𝙙 𝙄𝙣𝙩𝙚𝙜𝙧𝙖𝙩𝙞𝙤𝙣 𝘼𝙧𝙘𝙝𝙞𝙩𝙚𝙘𝙩 18. 𝙎𝙖𝙡𝙚𝙨𝙛𝙤𝙧𝙘𝙚 𝘾𝙚𝙧𝙩𝙞𝙛𝙞𝙚𝙙 𝙊𝙢𝙣𝙞𝙎𝙩𝙪𝙙𝙞𝙤 𝘾𝙤𝙣𝙨𝙪𝙡𝙩𝙖𝙣𝙩 19. 𝙎𝙖𝙡𝙚𝙨𝙛𝙤𝙧𝙘𝙚 𝘾𝙚𝙧𝙩𝙞𝙛𝙞𝙚𝙙 𝙊𝙢𝙣𝙞𝙎𝙩𝙪𝙙𝙞𝙤 𝘿𝙚𝙫𝙚𝙡𝙤𝙥𝙚𝙧 ⚡⚡ SALESFORCE SPECIALTIES ⚡⚡ 💎 Salesforce® Consultation 💎 Salesforce® Implementation 💎 Salesforce® Integration & Migration 💎 Salesforce® AppExchange 💎 Salesforce® Marketing Cloud 💎 Salesforce® CPQ 💎 Salesforce® Einstein If you are looking for any service related to designing, building, and managing customizations and applications on the Salesforce platform and from automating business processes and building custom applications to managing data and integrating with other systems, then you are at the right place. ⚡⚡ MONDAY.COM SPECIALTIES/SERVICES ⚡⚡ 💎 I can set up complex integrations and automation for your project or business, as well as integrate Monday.com with third-party tools. 💎 I can digitize, automate, and maximize the efficiency of your project or entire business using my experience with Monday.com. 💎building amazing and attractive Dashboards & Reports. 💎Creating a special Monday project management board, customizing the board, setting up your workspace, and automating your workflow. Why We Should be Hired: ✩✩✩ Phase 1: Feasibility Study and Risk Analysis, Solution Design, and Commercial Viability Phase 2: Rapid prototyping Phase 3: Will provide you with the Reliable and Functional Design with a revision, Also we consider privacy and security for individuals till the end of project deliverability. I received awesome feedback for some completed projects, below is a reference to the same: ✩"It was a pleasure working with Akshay and his team. I wouldn't hesitate to use him again for technical Salesforce-related matters. Thank you, Akshay!" ✩"Pleasure to work with and will hire again!" ✩"They are very communicative and performed the job efficiently. Highly recommended!" ✩"Akshay was responsive in his task and happy to work with him again." ✩"Provided great communication and Google Docs with lots of details on new Apps and Upgrade Options we considered. Can help with basic workflows and interface changes. The team helped us to sort out some new plugins we needed." Below are the keywords for finding my profile: Monday. com, Salesforce, App Exchange, Marketing Cloud, Service Cloud, Sales Cloud, Reports, Dashboards, Automation, Email template, Email Campaign, Aura, Lightning, LWC, Apex, Salesforce Developer, Salesforce Admin, Zapier, Twillio Integration, Migration, DocuSign, PandaDoc, Workflows, Triggers, Automation Thank you for reaching out to my profile. Looking forward to providing you with the service you are looking for.
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    Platform Designer
    Salesforce Marketing Cloud
    Database
    Salesforce
    Java Servlet API
    JavaScript
    Apex
    Salesforce App Development
    Salesforce Service Cloud
    Salesforce Sales Cloud
    Salesforce CRM
    DocuSign
    Salesforce Lightning
  • $60 hourly

    • 5.0/5
    • (62 jobs)
    I don't work with russian terrorists!!! Greetings! I have been working as a Java developer for more than 12 years, my main clients are from Europe, Israel, India, China and USA. I am developing both desktop software and web applications, RESTful microservices etc. You can safely entrust me with the work on your project and will never be disappointed in our cooperation, I can guarantee the high responsibility and quality of the tasks that I carry out, which you can be sure of when you take me to your team. Main skills: Java technologies: - Java 8, 9, 11, 17 - JavaFX - Zuul, Ribbon, Eureka - Spring: Core, MVC, Web-flow, Integration, Batch, Boot, Social, Data, Config - Quarkus - Maven 2/3, JUnit 4 - JMS: RabbitMQ, ActiveMQ - JDBC, Hibernate 3.x, Neo4j - ESB, JNDI, JSP - WebDriver - JHipster NodeJS development: assisting libraries: express, async, soap, log4js connectivity: mongodb, redis, stomp-client, socket-io testing, building: should, mocha, grunt deployment: PM2, npm publishing and related activities promises, some EcmaScript 6 thingies Front-end development: Angular React HTML 5, CSS 3, JavaScript (ES 5/6) JQuery, Bootstrap Other: pug (jade) Datastores: MySQL, MongoDB, PostgreSQL Other: AWS, Google Cloud, Azure services: Compute Engine, Cloud Storage, Data Store, SQL regular usage of Linux-based systems (anything necessary to develop and support software) infrastructure: Jenkins, SVN, git - commit/push/pull level ActiveMQ, Camel Elasticsearch
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    Microservice
    Web Service
    PostgreSQL
    MongoDB
    Docker
    Spring Boot
    JavaFX
    MySQL
    Jakarta Server Pages
    JavaScript
    Hibernate
    Apache Maven
    Node.js
    Spring Framework
    Java
  • $90 hourly

    • 5.0/5
    • (3 jobs)
    I am a remote, freelance, full-stack developer that can bring to your team or project: • An experienced developer ready work to work with your team as an additional resource or on my own to help you achieve your project goals. • A mentor or leader if needed. • A professional who has proven to create solutions that work and continue to work well past their implementation. Stay in this industry long enough and you will get involved with many technologies, languages, frameworks, and development environments. I have been in the industry for a long time. A 30 plus year veteran. Time alone has made me more of a development generalist. While my current focus is JAVA and Angular, I have experience with many technologies and am not afraid of new ones. I am a developer that can implement or find the right technology for your application and provide you with a solid long term solution designed for your specific technological needs.
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    JavaScript
    Java
    AngularJS
  • $35 hourly

    • 4.7/5
    • (22 jobs)
    Greetings! Have you got an idea to build a new product or are you planning to launch your new app? Are you tired of waiting on slow and non-productive programmers? You have come to the right place! I provide the best value for your money!!! 𝟖 𝐲𝐞𝐚𝐫𝐬+ 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐢𝐧 𝐒𝐚𝐥𝐞𝐬𝐟𝐨𝐫𝐜𝐞 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 | 𝟔𝐱 𝐒𝐚𝐥𝐞𝐬𝐟𝐨𝐫𝐜𝐞 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 | 𝐇𝐚𝐧𝐝𝐬-𝐨𝐧 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐢𝐧 𝐒𝐚𝐥𝐞𝐬𝐟𝐨𝐫𝐜𝐞.𝐜𝐨𝐦 | 𝐒𝐚𝐥𝐞𝐬𝐟𝐨𝐫𝐜𝐞 𝐀𝐝𝐦𝐢𝐧 | 𝐒𝐚𝐥𝐞𝐬𝐟𝐨𝐫𝐜𝐞 𝐀𝐝𝐯𝐚𝐧𝐜𝐞𝐝 𝐀𝐝𝐦𝐢𝐧 | 𝐀𝐩𝐞𝐱 | 𝐕𝐢𝐬𝐮𝐚𝐥𝐟𝐨𝐫𝐜𝐞 | 𝐋𝐢𝐠𝐡𝐭𝐧𝐢𝐧𝐠, 𝐚𝐧𝐝 𝐚𝐧𝐲𝐭𝐡𝐢𝐧𝐠 𝐲𝐨𝐮 𝐰𝐚𝐧𝐭 𝐫𝐞𝐠𝐚𝐫𝐝𝐢𝐧𝐠 𝐒𝐚𝐥𝐞𝐬𝐟𝐨𝐫𝐜𝐞 ... Working with me you will: ● Have an expert that can configure and implement Salesforce to align to industry best practices. ● See a reduction in issues, workarounds, and overall work hours spent by your sales department making Salesforce “work”. ● Have someone that can understand how your business operates and drive a technical strategy to support it. ● Have someone on call to resolve business-stopping technical issues. My Background ● Salesforce Solution Engineer for Salesforce HQ ● Salesforce Technical Architect for two of the Big Four Consulting firms ● Implemented Salesforce Orgs from 2-270,000 users ● 88% of my clients do repeat business with me I have experience in: ● Salesforce Sales, Service, Experience (Communities), Marketing, CPQ, and Non-Profit Clouds. Technical Skills: ● AppExchange Application Buildouts ● Salesforce Buildouts ● Call Telephony Integration CTI – Vonage and Twilio ● Custom Data Model Configuration ● Document Management – Conga, DocuSign, and Panda Doc ● Salesforce Cost Price Quote CPQ – Invoices, Ordering, Recurring Revenue, and QuickBooks ● Experience Cloud – Customer Portals, Payment Portals, and Shopping Cart Buildouts ● Flows, Process Builder, and Workflows ● Salesforce Forecasting ● Lightning Web Component development and repair ● Marketing Cloud buildouts ● Pardot – Email Campaigns Configuration ● Advanced Reports and Dashboards ● Service Cloud – Case Management, Escalation, and SLAs ● Work on Software Project Management (SPM). Lead Developer, requirements gathering, system design, Strictly following the deadlines, integration & quality assurance to deliver functional, usable & quality products.
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    Salesforce Lightning
    Salesforce CRM
    ASP.NET MVC
    Commerce Cloud
    Node.js
    Salesforce Marketing Cloud
    Angular 2
    Visualforce
    Apex
    Business Applications Consultation
    Salesforce Sales Cloud
    Salesforce App Development
    JavaScript
    Customer Relationship Management
    ASP.NET Web API
  • $40 hourly

    • 4.8/5
    • (26 jobs)
    🚀 Full Stack Developer | Crafting Exceptional Web Applications | 5+ Years of Expertise 🚀 Are you ready to embark on an exciting journey to transform your web applications into cutting-edge wonders? Look no further! I am a seasoned Full Stack software developer with over 5 years of experience crafting exceptional web applications that leave a lasting impact. My toolkit is brimming with an impressive array of technologies, including Spring Boot, Node.js, AWS, React, Angular, Vue.js, Python, and Django. With this diverse skill set, I have honed the art of building scalable and robust applications that cater to both your clients' desires and your end-users' delight. Backed by my prowess in Spring Boot, I can architect highly efficient and top-notch backend systems that set new standards for performance. Embracing the power of Node.js, I wield its capabilities to craft impeccable server-side applications that never fail to impress. And, rest assured, my AWS expertise ensures seamless deployment and management of cloud-based solutions that promise unrivaled reliability. When it comes to front-end development, I'm a maestro of creating mesmerizing user interfaces using React, Angular, and Vue.js. But wait, the allure doesn't end there! My proficiency in Python and Django empowers me to weave captivating and interactive interfaces that leave your users spellbound. Passionate about delivering software solutions that transcend the ordinary, my mission is to provide your clients with nothing short of excellence, elevating your web applications to the pinnacle of success. Together, we'll bring your ideas to life, with a touch of magic and a dash of innovation. So, if you're ready to take your web applications on an extraordinary adventure, let's join forces! I'm thrilled to be your guide on this thrilling journey to create modern, scalable, and dazzling web applications that captivate the world. Let's build wonders together! 🌟
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    J2EE
    RESTful API
    HTML
    MySQL
    Hibernate
    Microservice
    Spring Boot
    PostgreSQL
    CSS
    React
    RESTful Architecture
    Jenkins
    Node.js
    Docker
    Java
  • $55 hourly

    • 4.8/5
    • (147 jobs)
    ✱ I am senior developer specializing in Back-End and Android Development. I have worked with ⭐High Profile clients⭐ in my Career which I have listed some of them below: ✅ FirstTennessee (Fortune 500) ✅ Amex (Fortune 500) ✅ EDB Norway ✅ ICICI Bank My core expertise and experience are: ✅ Android Application development ✅ Web development using Java 8, Spring Boot framework, JavaScript, HTML 5 ✅ Back end development with Java 8, Spring Boot frame work ✅ REST API development using Spring Boot ✅ Desktop development using Swing and JavaFX ✅ Micro services with Spring Boot ✅ Experience in Graph algorithms ✅ Bitcoin and Block chain development using Bitcoinj frame work ✅ Eclipse RCP development ✅ Open source application modification and development ✓ ChatGPT ✓ Java - 12+ years ✓ Java 8 - 4 years ✓ JavaScript - 5+ years ✓ Spring Boot - 3 + years ✓ React ✓ GraphQL ✓ AWS ✓ AWS Amplify ✓ Aws AppSync ✓ DynamoDB ✓ Quarkus framework ✓ Micronaut ✓ CI/CD ✓ Android - 2 + years ✓ Spring Security - 2+ years ✓ WebRTC , WebSocket - 2+ years ✓ Python - 1+ year ✓ Node.js - 1 + year ✓ Play Frame work - 1 year ✓ GIS Development - 1 year ✓ Linphone Customization I would like to go the extra mile to meet customer expectations for every project I am doing with 100% quality. I am looking for long-term association with clients to get complete benefits and am interested in achieving their business objectives and goals.
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    Apache Kafka
    API Development
    Micronaut
    Spring Security
    Spring Boot
    Core Java
    Apache Maven
    Spring Framework
    GraphQL
    Android
    Android App Development
    Python
    Firebase
    Java
    JavaScript
  • $35 hourly

    • 4.7/5
    • (102 jobs)
    I'm a java developer With +7 years of experience who has the passion and motivation to make valuable things that everyone can use and learn from it and be a role of change. I am focusing on designing and developing solutions for problems and challenges using my Java skills with analytical and problem-solving skills. I Holds B.Sc. in Computer Science, Faculty of Computers and Information, in 2016. I am specializing in back-end development, with good knowledge of front-end techniques. I love structure and order, and I also stand for quality. I Love spending time fixing little details and optimizing Java Apps. For easy contact, that's my Skype Name:- mohamed.hamid660 Thank you
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    Agile Software Development
    Oracle
    SOAP
    JavaFX
    Elasticsearch
    MySQL
    Spring Security
    Database
    Apache Maven
    Spring Boot
    Java
    Spring Framework
    Microservice
    Jakarta Server Pages
    Hibernate
  • $22 hourly

    • 4.8/5
    • (277 jobs)
    ✅ Top Rated Profile ✅ All 5.00 ★★★★★ Feedback ✅ 30,000 + Upwork Hours ✅ 270+ Upwork Jobs ✅ Top Rated Plus ✅ 100% Job Success ✅ 100% Client Recommendation ✅ Proven Track Record & Guarantee of High-Quality Product Delivery --------------------------------------------------------------------------------------------------- ✅ Excellent experience with Core PHP and frameworks : Laravel, CodeIgniter, Cake PHP ✅ Solid experience with Angular, React JS, and Vue JS ✅ Solid experience with CMS, especially Wordpress ✅ Custom design themes in Wordpress and strong proficiency in custom development of plugins ✅ Solid experience with Angular, React JS, and Vue JS ✅ Strong experience with Mobile development: Hybrid (Ionic, React Native) ✅ Experience in consuming SOAP, REST based Web Services ✅ Experienced in version control systems ✅ Excellent SQL knowledge with strong experience working with MSSQL database. ✅ Strong knowledge of Object Oriented Programming concepts as well as full working knowledge of DOM. ✅ Proficient in increasing efficiency of web pages. ✅ Involved in Responsive web development. ✅ Code repository: Git and Bitbucket ✅ Project management Tools: Trello, Jira, Basecamp
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    Vue.js
    Mobile Development Framework
    Web Design
    Full-Stack Development
    Payment Gateway Integration
    Graphic Design
    Plugin Development
    Web Development
    Mobile App Design
    Laravel
    WordPress Development
    PHP
    API Integration
    React Native
    Angular
  • $50 hourly

    • 4.0/5
    • (44 jobs)
    Libraries and frameworks, technology that I have experience Symfony Laravel Yii(1,2) Smarty(template engine) Ionic React jQuery with variety of libraries AngularJs with variety of libraries Vue.js Have experience working with MVC, Singleton,MVA design patterns. Have skills also in leading project, executing tasks and creating task list for best completeness. Having more than 8+ hard working experience I learned rules that bring to success. 1. Listen to client carefully. 2. Don't Lie to client 3. Suggest & help during work 4. Make log & report of work process. 5. Provide clean work. And also golden rules for life. 1. Don't lie to anyone. 2. Be friendly to all. 3. Give hand of a help to person that you think he is eligible earned that. 4. Don't help again someone if he or she don't understand your help. 5. If you like to reach something,- need to work hard. 6. Don't stay on same point,- expand your knowledge. 7. Listen to others but think yourself. 8. Do whatever you like because when we do we learn new. Thank you for reading this short summary. With regards Davit G.
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    REST
    Yii2
    Yii
    Ionic Framework
    Smarty
    Symfony
    Laravel
    Java
    JavaScript
    PHP
  • $45 hourly

    • 4.3/5
    • (63 jobs)
    🏅 Top Rated Plus Freelancer 🕒 1300+ hours on Upwork ✅ 100% Job Success Score I am a results-oriented bilingual with 10+ years of experience professional who is willing to work with clients worldwide. In my case, I am open to working with startup companies, small businesses, and even multi-national firms. I am deeply involved in all my projects from start to finish. I listen to my clients attentively and provide them a vision for what they want, and then I collaborate with them to create and execute a plan of action. I continuously offer my clients the pros and cons of each choice they make and convey my recommendations for their selections. I would like to give quick short profile summary as below Skills ---------------------------------------------------------------------------------------- • 10+ Years of IT Experience relevant to Java with BFSI domain like Banking & Insurance • Core skills SpringBoot, RESTful webservices, Microservices, JPA • Experience in Unit Testing with JUnit5, Mock/Mockito • Good experience with working on front end applications using JavaScript, JQuery and Bootstrap. • Strong experience with Agile or Scrum methodologies. • Good communicator in English • Experience with SQL Databases (e.g. Oracle) • Strong experience with GIT/BitBucket, JIRA, Jenkins, Confluence, Docker. • Good experience working with Tomcat, Jboss, WildFly • Experience working on Cloud technologies (AWS) • Experience using Apache Solr • Good Experience developing unit / integration test cases using Junit /TestNg. • Experience in Integration, Component and End-to-End Testing • Knowledge of Behavior Driven Development (BDD) for automated acceptance tests • Good ability to understand and work with code developed by other developers. • Very comfortable to work independently with minimal supervision Why me? -------------------------------------------------------------------------------------------- -Provide High Quality Services -Delivers Bug Free Code -Good Listener and Great Communication Skill. -Uses Latest technology for Development. Services I provide ---------------------------------------------------------------------------------------- *Software Development *Web application, Development & Maintenance *Creating Template and Reports *Finding Bug and Resolve. *Solve Assignments and Programming Problems. I would be happy if employed by you and will work to the best of my ability.
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    RESTful Architecture
    RESTful API
    Microservice
    EJB
    Jakarta Server Pages
    Web Service
    Spring Boot
    Spring Framework
    JavaFX
    Swing
    Git
    Java
    JavaScript
    MySQL
  • $22 hourly

    • 4.9/5
    • (441 jobs)
    When designed right, your website can do wonders and provide your customer with a great way to access your products and services. That's where I come in, I specialize in creating modern websites for individuals, startups, and established fortunes. Using the latest technologies and coding practices, I will strive to build a great website, while minimizing the factors that can not break your budget. On top of that, I'm able to optimize complex websites to load under 3 seconds as well. My Skills: PHP | WordPress | Webflow | Shopify | Reactjs | AngularJs | Node.js | JavaScript Throughout my career, I have developed a solid understanding of requirements analysis and conversion-oriented design. I am adept at collaborating with cross-functional teams in agile, test-driven environments. Ensuring my employers' satisfaction is my top priority, and I believe open communication and a collaborative approach are keys to achieving successful outcomes. I am always eager to learn new design trends and apply them effectively in digital products. Thank you for taking the time to visit my profile. I look forward to working with dedicated teams and contributing at the highest level to create exceptional websites. Namaste! Vikas
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    Website
    Webflow
    Custom PHP
    Website Redesign
    Divi
    WordPress
    Page Speed Optimization
    WooCommerce
    Shopify
    WordPress Development
    PHP
    Elementor
    WordPress Plugin
    Website Optimization
  • $45 hourly

    • 4.2/5
    • (4 jobs)
    General overview ● Java Developer with 8 years of professional experience. ● Professional experience highload services, measure performance, implement statistics dashboards, debug and fix slow segments. ● Strong technical experience in the development Rest API with Spring, design of new components, refactoring existing code, testing. ● Experience with microservice architecture implementation and designing applications from scratch. ● Actively participating in architecture discussions, proposing and implementing design patterns and solutions to address scalability, maintainability, and security challenges. Team and Project Management ● Mentor and coach team members to enhance technical skills, improve productivity, and promote a culture of continuous learning. ● Conduct code reviews, enforce coding standards, and implement best practices. ● Experience in SCRUM methodology, setup sprint goals for the team and achieving sprint goals. ● Collaborate with cross-functional teams, including product managers, quality assurance, and stakeholders. ● Jira adaptation for new development processes. Domain Expertise ● In the fintech domain, successfully integrated card payments, implemented transfers between IBAN accounts, and worked on currency exchanges between fiat and non-fiat currencies. ● In a medical application, I significantly enhanced security measures for authorization, successfully resolved drug price mismatches, and optimized import jobs. ● In a Big Data project, I led efforts to optimize the performance of TV rating calculations. ● For Internet Service Providers in the USA, I was involved in the design and successful implementation of price calculation logic. Feel free to contact me and I'll help you at any stage, from an idea or small app to a full-scale solution. My goal is to provide you with best solutions.
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    Cucumber
    JUnit
    PostgreSQL
    MySQL
    MongoDB
    Apache Kafka
    JetBrains IntelliJ IDEA
    Git
    Docker
    Java Collections Framework
    Apache Maven
    Core Java
    Java EE
    Spring Framework
    Java
  • $40 hourly

    • 4.7/5
    • (587 jobs)
    With over 15 years of unwavering dedication to Salesforce, I am a distinguished Certified Salesforce Consultant and Architect who has orchestrated the transformation of countless businesses. My journey, rich with experiences, spans across diverse realms of Salesforce development, administration, and consultancy. With a remarkable portfolio of over 700 clients, I have orchestrated the seamless implementation of Salesforce CRM across various departments, nurturing operational excellence. My impact resonates across 20+ industries where I've empowered businesses to harness the true potential of Salesforce, fostering enhanced efficiency and growth. My expertise is a fusion of technical finesse and creative problem-solving. Salesforce Flows, Apex triggers, and Lightning Components are my tools of choice for crafting tailored solutions. Seamlessly integrating disparate systems is a craft I've mastered, ensuring a unified technological landscape. My proficiency encompasses the entire Salesforce ecosystem - ✔️ Sales Cloud, ✔️ Service Cloud, ✔️ Experience Cloud ✔️ Marketing Cloud ✔️ Commerce Cloud ✔️ Pardot ✔️ Integration with 3rd Party Applications I've further extended my reach by developing thriving applications featured on the AppExchange Marketplace. An embodiment of continuous learning, I proudly display nearly 7 Salesforce Certifications, validating my prowess across the platform. As a seasoned professional, I'm not only a master of the technology but also a strategic partner for businesses seeking innovation. In a world where Salesforce is more than a platform, I stand tall as a beacon of knowledge, experience, and commitment. My journey has been one of relentless exploration, innovation, and collaboration, making me your ideal ally in unlocking the full potential of Salesforce for your business.
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    Salesforce Email Studio
    Salesforce CRM
    Commerce Cloud
    NetSuite Development
    Salesforce Einstein
    Salesforce App Development
    Salesforce Wave Analytics
    Salesforce CPQ
    Pardot Development
    Marketo
    Salesforce
    Salesforce Lightning
    Salesforce Service Cloud
    Salesforce Sales Cloud
    Salesforce Marketing Cloud
  • $75 hourly

    • 5.0/5
    • (50 jobs)
    As a software engineer with 7 years of experience, I have a strong foundation in computer science principles and a proven track record of delivering successful projects. I have extensive knowledge and expertise in Full Stack Web Development and SaaS application development. I have a strong understanding of web development concepts and practices, including responsive design, security, and performance optimization. In addition, I have a track record of delivering high-quality software solutions on time and on budget. With my strong problem-solving skills and ability to work well in a team, I am confident in my ability to contribute to the success of any project. Backend, API Programming: ✅ JavaScript, TypeScript, NodeJS, ExpressJS, NestJS Meteor, Serverless ✅ GraphQL, RESTful API ✅ API Development ✅ XML, JSON Frontend Programming: ✅ JavaScript, VueJS, Vuex, Vuetify, ReactJS, React Native, Redux, React Hooks ✅ NuxtJS, GatsbyJS, NextJS ✅ HTML, HTML5 ✅ CSS, Bootstrap, Bulma CSS Database: ✅ MongoDB ✅ DynamoDB ✅ MySQL ✅ PostgreSQL Cloud Technologies and Other Tools: ✅ AWS (Lambda, API Gateway, AWS Cognito, EC2, RDS, S3, CloudFormation, etc) ✅ Heroku ✅ Azure AD ✅ Git, GitHub, BitBucket, GitLab ✅ Jira, Trello, Harvest, Monday.com ✅ Docker, Docker-Compose, Elastic Search ✅ DialogFlow, Shopify ✅ Stripe, Paypal, Braintree
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    Material Design
    Vue.js
    Elasticsearch
    Serverless Computing
    ExpressJS
    RESTful API
    AWS Lambda
    React
    Node.js
    Redis
    JavaScript
    TypeScript
    API Integration
    MongoDB
    MySQL
    PostgreSQL
  • $45 hourly

    • 5.0/5
    • (107 jobs)
    Greetings 👋 I'm a Java/Cloud architect, and lead engineer for 👨‍💻Special Software Reliability Technology (EDC) with over 18 years of experience in the area. I focus on reliable software, and mission-critical operations, for which I am utilizing custom-developed EDC technology for software reliability, to prevent system failures and crashes. I can help you with: - Software for robots and machinery, - Internet of Things (IoT), - Reliable, safety-critical systems, - API design, development and integration, - Cloud applications, scalable systems, - High load/data volumes, predictive analytics. I 💰EARN/SAVE MONEY FOR OUR CUSTOMERS💰 by: • allowing their business to expand (or start sometimes:) • automating processes and reducing operational cost • using newer and more efficient technology • long-run cost reduction because of high-quality software. Don't take my word for it, please review my profile feedback. Some techs below... ✅ Cloud applications Cloud, serverless, scalable applications, architecture and development for Amazon Web Services (AWS) and Google Cloud Platform (GCP). ✅ Complex system development, API integration and development Develop custom software from A to Z, build sophisticated APIs, integrate third-party APIs, data hubs and gateways. ✅ Big data volumes processing, storage, and analytics Receive, process, store and analyze and send huge volumes of data. Cost-efficient data-focused systems on the cloud. ✅ Internet of things (IoT) Connect and manage thousands of simple and complex devices on the cloud, custom automation, reports and analytics. ✅ Other Workflow automation, Performance optimization, QA automation. Some tech details: ✓ Java: Java 8 and further versions, Spring, JavaEE, JavaFX ✓ Spring: SpringBoot, Spring MVC, Spring Security, Spring Data, ... ✓ Cloud: AWS, Google Cloud, Docker, Kubernetes, ECS, EKS, Cloud-native apps, scalable clusters, zero-downtime deployment. ✓ Databases: Oracle/PostgreSQL/MySQL, big volume storage (AWS Redshift, AWS Athena/S3, Aurora, Cassandra, HDFS), Redis, MongoDB, Neo4j. ✓ Web: Bootstrap, Angular, React, JavaScript, OAuth, Tomcat, JBoss. ✓ APIs: REST, SOAP, XML-RPC, WebServices, WebSockets, Swagger/OpenAPI 3 etc. ✓ AWS: Clusters, AWS EC2, AWS Kinesis, AWS Athena, AWS Redshift, AWS DynamoDB, AWS Lambda, AWS IoT, AWS SQS/SNS, AWS CloudFront/Route53/ApiGateway, vast AWS API usage, and automation. ✓ Data streaming: AWS Kinesis, Firehose, SQS/SNS, Kafka, Camel, RabbitMQ. ✓ Performance optimization: JMeter, JProfiler, AWS X-Ray, GTMetrix, Gatling. ✓ Version control: Git, Github, Bitbucket, GitLab, SVN. ✓ CI/CD: Bamboo, Jenkins, Circle CI, Sonar, Bitbucket pipelines, AWS CodeBuild/CodeDeploy. I get things done.
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    API
    SaaS
    Automation
    Internet of Things Solutions Design
    Cloud Architecture
    Amazon Web Services
    Spring Framework
    Java
  • $40 hourly

    • 4.7/5
    • (11 jobs)
    I don't work with russian terrorists!!! Hello, Upwork community! I would be happy to provide you with my service, I represent an IT company is developing complex enterprise web applications, desktop applications and microservices using Java technologies. At SmartFoxPro, we deliver unparalleled web&desktop development solutions to fit each of our customers’ unique business requirements and strategies. Our experts utilize new technologies, enhanced frameworks and mature methodologies to develop applications that facilitate business transformation. SmartFoxPro offers the best practices in web&desktop development to ensure reliable and successful deliverables. We pay maximum attention to solution architecture and code quality. By constantly mastering new technologies and approaches we ensure you’re getting quality you deserve. We have been working fore more than 9 years with such famous brands like: Liebherr, DHL, Knime, Oxceed (Germany). Also we have a lot of clients from UK, USA, Israel, China, Europe and India.
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    API
    Apache Tomcat
    RESTful Architecture
    Web Application
    Desktop Application
    Spring Boot
    Spring Framework
    Core Java
    Java EE
    JavaFX
    Software QA
    Agile Project Management
  • $15 hourly

    • 3.7/5
    • (5 jobs)
    I am a full stack developer with 6+ years experience, good command over Java, J2EE, Spring Framework, Hibernate/JPA, Angular, MongoDb and MySql, Tomcat Apache, Spring Cloud, AWS. I have worked on real-time projects in a diverse business domain. I have good knowledge of Software Development Life Cycle(SDLC) and Agile Methodology which helps in building "High-Tech" solutions for end users and results in low maintenance costs. I am flexible to project demands and shifting of priorities. I am open and willing to learn whatever is necessary to accomplish my clients' goals. Thank you, I look forward to working with you. Having around 6+ years of IT experience in the areas of Analysis, Design and Development. Technical Skills: • Primary Language(s): Java, J2EE • Framework(s): SpringBoot, Spring Framework, Spring MVC, Spring Security, JPA/Hibernate, Kafka • Architectures: Monolithic, Microservices • Web Technologies: HTML, CSS, Angular 6 • Database: MySql, NoSql - MongoDB • Web Server(s): Apache Tomcat, Apache Load Balancer • Web-Services and Tool: RestFul, Postman, Graphql • Software Development Methodology : Agile:-Scrum, Sprint • IDE/Gui Tool(s): IntelliJ, Eclipse, Jira, BitBucket, Gradle, Maven, Microsoft Sql Server Management Studio, Postman, Putty, SSH Secure Shell, Robo 3T
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    Core Java
    Microsoft Azure
    Angular 10
    J2EE
    Apache Kafka
    Microservice
    Kubernetes
    Java
    Amazon Web Services
    RESTful API
    MongoDB
    SQL
    Spring Framework
    Spring Boot
    Git
  • $26 hourly

    • 4.4/5
    • (80 jobs)
    As a SeniorWordPress Web Developer, I have more than 5 years of experience and expertise in designing WordPress, Squarespace, Weebly, Shopify, Webflow and WIX websites. I have also developed very good on/off page SEO skills and can help your website rank higher on Google. I specialize in designing websites using any CMS and have completed over 200 projects in web development. I have strong communication skills and have the ability to work flexible hours. Here is my top skills. 👇🏼 SKILLS:- ✓ I can work for 40+ Hours/Week and I'm available easily via IM. ✓ Theme Integration, ✓ Wordpress Page speed optimization ✓ GTMetrix ✓ Theme Installation, ✓ Theme Customisation, ✓ SEO ✓ Responsive web designs. ✓ Content Management, ✓ Error's Fixing, ✓ Revolution, Layer Slider integration ✓ Develop from Scratch. ✓ WordPress Plugins integration. ✓ Squarespace. ✓ Weebly. ✓ Wix. ✓ Shopify. ✓ PSD to Wordpress ✓ Bootstrap. ✓ HTML5 ✓ Facebook & Twitter API ✓ Website Management ✓ Adobe Photoshop ✓ Website Home - Page Designing, Landing Pages. ✓ Web designing I assure you quality work, complete attention, and proper communication. I guarantee satisfaction. Have any questions? Want to discuss your projects? Feel free to contact me
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    WordPress Theme
    Front-End Development
    Plugin Development
    Theme Development
    WordPress e-Commerce
    Ecommerce Website Development
    Website Migration
    WordPress Development
    Website Redesign
    PHP
    Elementor
    WordPress
    CSS 3
    WooCommerce
  • $70 hourly

    • 5.0/5
    • (9 jobs)
    I am a java developer with more than 10 years of experience for whom key moments in work are high quality and punctuality. I'll try to help you implement your ideas in life and make your project successful! Very quick studying of new technologies, methods and approaches as well as excellent understanding of java-core and OOP principles have always been my strong suit. Key technologies which I use: J2EE, J2SE, JDBI , JPA (hibernate), liquibase, EJB, REST (dropwizard framework), JaxWS, GWT, angular to name but a few. I would be glad to learn new technologies which are used in your projects. Databases: MySql, PostgreSQL, Oracle, Mongo IDE: IntelliJ IDEA mainly, Eclipse Build: Maven, Ant, Hudson, Jenkins, Bamboo
    vsuc_fltilesrefresh_TrophyIcon Java Servlets Development
    AngularJS
    Jakarta Server Pages
    Multithreaded Programming
    Core Java
    PostgreSQL
    J2SE
    J2EE
    SQL
    Java Servlet API
    Java
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