Hire the Best
Oracle Enterprise Service Bus specialists
Check out Oracle Enterprise Service Bus specialists on Upwork, with the skills you need for your next job.
Trusted by 
Sergey S.
Odessa, Ukraine
𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲𝗱 𝗙𝗿𝗼𝗻𝘁-𝗘𝗻𝗱, 𝗕𝗮𝗰𝗸-𝗘𝗻𝗱, 𝗮𝗻𝗱 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿
With years of experience in full-stack development, I specialize in crafting tailored solutions that help businesses scale and grow. My expertise spans from creating highly responsive front-end interfaces using technologies like React and Vue.js to building robust back-end systems with Node.js and Python. I focus on understanding your unique business needs, delivering solutions that not only meet but exceed expectations. From front-end enhancements to back-end integrations, I provide end-to-end solutions that streamline your operations and empower your business to thrive.
𝗪𝗵𝘆 𝗣𝗮𝗿𝘁𝗻𝗲𝗿 𝗪𝗶𝘁𝗵 𝗨𝘀?
⭐ 𝗙𝗼𝗰𝘂𝘀 𝗼𝗻 𝗬𝗼𝘂𝗿 𝗖𝗼𝗿𝗲 𝗕𝘂𝘀𝗶𝗻𝗲𝘀𝘀: Let us handle the tech while you focus on growth. Our team manages everything from concept to deployment, allowing you to concentrate on what you do best.
💰 𝗦𝗮𝘃𝗲 𝗧𝗶𝗺𝗲 𝗮𝗻𝗱 𝗠𝗼𝗻𝗲𝘆: Skip the long process of hiring and training. With our ready-to-go developers, you immediately gain access to high-level expertise, saving you both time and resources.
🛡️ 𝗠𝗶𝗻𝗶𝗺𝗶𝘇𝗲 𝗬𝗼𝘂𝗿 𝗥𝗶𝘀𝗸𝘀: We bring years of industry knowledge to help you avoid potential pitfalls. We don't just develop software—we become your long-term partners in innovation.
⚡ 𝗘𝗻𝗵𝗮𝗻𝗰𝗲 𝗙𝗹𝗲𝘅𝗶𝗯𝗶𝗹𝗶𝘁𝘆 𝗮𝗻𝗱 𝗘𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝘆: Our agile development approach ensures that your projects are delivered quickly and can adapt to your evolving needs.
🚀 𝗚𝗮𝗶𝗻 𝗮 𝗖𝗼𝗺𝗽𝗲𝘁𝗶𝘁𝗶𝘃𝗲 𝗘𝗱𝗴𝗲: Increase your productivity with cutting-edge technology and optimized performance. Our team delivers robust, scalable solutions that set you apart from the competition.
🤖 𝗟𝗲𝘃𝗲𝗿𝗮𝗴𝗲 𝗔𝗜 𝗮𝗻𝗱 𝗠𝗮𝗰𝗵𝗶𝗻𝗲 𝗟𝗲𝗮𝗿𝗻𝗶𝗻𝗴: Stay ahead by integrating advanced AI tools like ChatGPT, Google Gemini, and Claude Opus to enhance user interaction and automate processes.
𝗢𝘂𝗿 𝗦𝗲𝗿𝘃𝗶𝗰𝗲𝘀 𝗜𝗻𝗰𝗹𝘂𝗱𝗲:
😍 𝗙𝗿𝗼𝗻𝘁-𝗘𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: We design stunning, highly responsive interfaces using the latest frameworks like React, Angular, and Vue.js to ensure seamless user experiences.
⚙️ 𝗕𝗮𝗰𝗸-𝗘𝗻𝗱 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Our team builds secure and efficient back-end systems with technologies like Node.js, Python, and PHP, ensuring your applications run smoothly and scale as your business grows.
🎯 𝗙𝘂𝗹𝗹-𝗦𝘁𝗮𝗰𝗸 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: Get the best of both worlds with our full-stack services, seamlessly integrating front-end and back-end technologies for a complete, reliable solution.
📱 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁: We offer mobile app development that extends your reach across devices while delivering consistent user experiences.
🤖 𝗔𝗜 𝗜𝗻𝘁𝗲𝗴𝗿𝗮𝘁𝗶𝗼𝗻: Our AI services implement models like ChatGPT, Google Gemini, and Claude Opus to elevate your business processes.
👨🏫 𝗖𝗼𝗻𝘀𝘂𝗹𝘁𝗶𝗻𝗴 𝗮𝗻𝗱 𝗦𝘁𝗿𝗮𝘁𝗲𝗴𝘆: We provide expert consulting, from project planning to risk management, helping startups and established businesses achieve their goals.
- Angular
- React
- AWS Amplify
- AWS Lambda
- API Development
- Node.js
- Python
- SQL
- AWS Server Migration
- DevOps
- Startup Consulting
- CI/CD
- Amazon S3
- Mobile App Development
- Web Application Development
Dmitry F.
Odesa, Ukraine
As a Mobile and Web Developer with over 10 years of experience, I specialize in building high-performance, scalable solutions that help businesses grow. I pride myself on staying up-to-date with the latest technologies, including Flutter, React Native, Angular, Node, and Python, ensuring that every project I work on is both cutting-edge and perfectly tailored to meet client needs. Whether it’s crafting stunning user interfaces or developing complex back-end architectures, I’m passionate about delivering quality solutions that drive real results.
𝙒𝙝𝙮 𝙋𝙖𝙧𝙩𝙣𝙚𝙧 𝙒𝙞𝙩𝙝 𝙐𝙨?
🔧 𝙈𝙖𝙨𝙩𝙚𝙧𝙮 𝙞𝙣 𝘾𝙪𝙩𝙩𝙞𝙣𝙜-𝙀𝙙𝙜𝙚 𝙁𝙧𝙤𝙣𝙩-𝙀𝙣𝙙 𝙏𝙚𝙘𝙝𝙣𝙤𝙡𝙤𝙜𝙞𝙚𝙨: With expertise in Angular, React, Vue, and Next.js, I build high-performance applications that are visually stunning and reliable, using the latest tools for maximum flexibility and performance.
🌐 𝘾𝙧𝙚𝙖𝙩𝙞𝙣𝙜 𝙄𝙢𝙢𝙚𝙧𝙨𝙞𝙫𝙚 𝙒𝙚𝙗 𝙀𝙭𝙥𝙚𝙧𝙞𝙚𝙣𝙘𝙚𝙨: Utilizing HTML, CSS, Webpack, Redux/Saga, and NPM, I develop interactive and modern web pages that captivate users and ensure smooth performance on all platforms.
🚀 𝙍𝙚𝙨𝙪𝙡𝙩𝙨-𝘿𝙧𝙞𝙫𝙚𝙣 𝙎𝙤𝙡𝙪𝙩𝙞𝙤𝙣𝙨: From landing pages to complex web applications, I deliver cross-browser compatible and fully accessible solutions that ensure a flawless, secure, and fast user experience.
🎨 𝙄𝙣𝙩𝙪𝙞𝙩𝙞𝙫𝙚 𝙐𝙄/𝙐𝙓 𝘿𝙚𝙨𝙞𝙜𝙣: I design visually striking and intuitive user interfaces using tools like Figma, InVision, Zeplin, and Photoshop. My designs focus on creating a stunning user experience aligned with your business goals.
🛠️ 𝙊𝙣𝙜𝙤𝙞𝙣𝙜 𝙈𝙖𝙞𝙣𝙩𝙚𝙣𝙖𝙣𝙘𝙚 𝙖𝙣𝙙 𝙐𝙥𝙜𝙧𝙖𝙙𝙚𝙨: I provide continuous support to keep your website or app updated, secure, and optimized for peak performance, ensuring your digital presence stays competitive.
🌱 𝙇𝙤𝙣𝙜-𝙏𝙚𝙧𝙢 𝙋𝙖𝙧𝙩𝙣𝙚𝙧𝙨𝙝𝙞𝙥𝙨: Since 2007, I have been building long-lasting partnerships with startups and enterprises, offering dedicated solutions and teams that meet the unique demands of each business.
- React
- React Native
- Android App Development
- Mobile App Development
- iOS Development
- Ext JS
- Amazon Web Services
- Flutter
- Web Application Development
- Front-End Development
- Android
- iOS
- Hybrid App Development
- HIPAA
- Firebase
Kishore B.
Bengaluru, India
Databases: ORACLE 9i, PL SQL, Sybase, SQL SERVER 2000.
Tools : Rational Software Architect 7.x, Eclipse 2.x and 3.x
Has Architected Message flow in Large-Scale enterprise environments like Kafka Zookeeper based Topics and partition streams for RFID
Implemented a medical image archive service using DICOM standard as a cloud computing based solution based on Microsoft Windows Azure as capstone project.
Solid experience in DevOps, Dockers, SWARMS , Ubuntu and Linux
Solid experience in HLS, DASH, SetupBox, radius, AAAA, 802.11, wireless technologies
Working knowledge of L2 and L3 protocols , Data Structures, Ethernet and IXIA traffic generators.
Solid experience in C++, MFC, Java , C#, Dot net 3.5/4.0/4.5, LINQ, Rest, WCF , WPF, MVC and MVVP
Perl, Python, Flask, Selenium , HTTP, SOAP, TLS/SSL, IE Plugins(BHO), Cloud testing
Good Knowledge in Databases, PL SQL, SQL Server, MongoDB and Oracle.
Good Knowledge in SSL/TLS Implementations, RabbitMQ, Apache Kafka, ActiveMQ, Web Sockets, Signal R, Client/Server Security Certificate Management and Auto Configuration Servers(ACS).
Exposure on industry standards such as DICOM, HL7, HIPAA and CCOW.
Good Knowledge in Medical, Security Systems domains & MAPI.
- Oracle Enterprise Service Bus
- C#
- iOS
- Java
- C++
- Fiddler
- Software
Srinivasa R.
Hyderabad, India
• Azure Data Factory,
• Azure Logic Apps,
• Data Bricks
• Azure Synapse Analytics
• Azure SQL
• Power BI,
• Azure Data Storage,
• Azure Data warehouse,
• Fusion Middleware technologies (Oracle SOA, OSB and Oracle BPM) and
• MuleSoft
• Certified professional in Azure data Engineer (DP-203),Azure Developer,(AZ-204),MuleSoft and Oracle SOA, OSB, and Oracle BPM.
• Extensive and diverse experience in Analysis, Design, Development, Implementation, testing of different data storage, data integration Tools and technologies.
- Databricks Platform
- SOAP
- PySpark
- Azure DevOps
- Azure App Service
- Git
- Postman
- Microsoft Azure
- Business Process Management
- Mulesoft
- Azure IoT HuB
- Microsoft Azure SQL Database
- Business Process Execution Language
- Oracle SOA Suite
- XSLT
- Oracle WebLogic Server
Gopalakrishnan H.
Coonoor, India
IBM Certified | IBM Power Systems/Unix-AIX Consultant | IBM Cloud / Power System Virtual Server (PowerVS) | Shell Scripting (KSH) | Infra Automation
Dedicated and Innovative Infrastructure Systems Consultant with 13+ years of overall Information
Technology (IT) experience includes managing traditional & Cloud Data Center (IBM Power/UNIX/IBM-AIX) infrastructure and secondarily overall exposure to Storage (SAN), Network (LAN,WAN) and Backup components by adhering to ITIL concepts.
Also have experience in Hardware Testing, Functional Verification Testing.
AREA OF EXPERTISE:
* Data Center Operations and Migration
* Engineering & Automation
* Systems Testing (Hardware - Processor/Memory)
* Automation and Manual Testing (Hardware)
TECHNICAL SKILLS:
* IBM Power Systems - Power5, 6, 7, 8, 9 and Power10 (RISC Hardware)
* IBM AIX OS - AIX 5.2, 5.3, 6.1, 7.1, 7.2
* IBM PowerVM - VIOS 2.x, 3.x
* IBM PowerHA System Mirror (HACMP)
* IBM Hardware Management Console (HMC and vHMC)
* IBM Dynamic Logical Partitioning (DLPAR)
* IBM Network Install Manager (NIM)
* ITIL (Incident (IM), Service Request (RITM), Change (CM) & Problem Management (RCA))
* Automation using Korn Shell Scripting (KSH/Python/Ansible)
* VSCSI, NPIV, SEA, VNIC, ISCSI, Virtual Optical Devices, NVMe
* IBM Cloud - IBM Power Systems Virtual Server (PowerVS)
- IBM Cloud
- IBM Power Systems
- AIX
- Unix System Administration
- Korn Shell
- High Availability and Disaster Recovery
- NIM
- Unix
- ITIL
- Hardware Testing
- QA Testing
- Data Center Operations
- Data Center Migration
- IBM System p
- Cloud Migration
Darshan V.
Surat, India
🧩 𝗠𝗼𝗿𝗲 𝘁𝗵𝗮𝗻 𝗰𝗼𝗱𝗶𝗻𝗴 𝗮𝗻𝗱 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 — 𝗶 𝗯𝗿𝗶𝗻𝗴 𝘀𝘁𝗿𝗮𝘁𝗲𝗴𝘆, 𝗲𝗳𝗳𝗶𝗰𝗶𝗲𝗻𝗰𝘆, 𝗮𝗻𝗱 𝗲𝗻𝗱-𝘁𝗼-𝗲𝗻𝗱 𝘁𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗲𝘅𝗰𝗲𝗹𝗹𝗲𝗻𝗰𝗲 𝘁𝗼 𝗲𝘃𝗲𝗿𝘆 𝗽𝗿𝗼𝗷𝗲𝗰𝘁.
With hands-on experience across React Native, React, Angular, Python (FastAPI, CherryPy), C# Web API, and DevOps tools like Docker, K3s, Grafana, Loki, I build scalable, efficient, and user-friendly applications that solve real-world problems.
Why choose me as your developer & DevOps engineer:
✔️ Full-stack expertise across frontend, backend, and cloud infrastructure
✔️ Proven track record building mobile & web apps with seamless user experience
✔️ Deep knowledge of modern backend frameworks and databases (MySQL)
✔️ Skilled in DevOps automation for fast, reliable deployment and monitoring
✔️ Collaborative and proactive communicator dedicated to your success
What I deliver:
✨ Responsive mobile apps with React Native
✨ Scalable RESTful APIs using FastAPI and C# Web API
✨ Modern web apps with React and Angular
✨ Robust database design & optimization (MySQL)
✨ Docker containerization and lightweight Kubernetes (K3s) orchestration
✨ Monitoring and logging solutions with Grafana and Loki
✨ Secure authentication and real-time notifications
Tools & Technologies:
🛠️ React Native | React | Angular
🐍 Python (FastAPI, CherryPy) | C# (.NET)
💾 MySQL | SQL
🐳 Docker | Kubernetes (K3s)
📊 Grafana | Loki | CI/CD pipelines
🔐 Firebase Authentication
Looking for:
→ Full-stack mobile & web app development
→ Backend API development & optimization
→ DevOps setup, containerization, and cloud orchestration
→ End-to-end project delivery with proactive communication
💌 𝗟𝗲𝘁'𝘀 𝗰𝗼𝗻𝗻𝗲𝗰𝘁!
Message me to discuss how I can help bring your project to life with scalable and maintainable solutions.
Last updated: May 2025
- React Native
- React
- Python
- FastAPI
- CherryPy
- SQL
- Kubernetes
- DevOps
- Angular
- C#
- Docker
- Grafana
- Database Management
- Firebase
How it works
Post a job for free Post a job
Tell us what you need. Create your own job post or generate one with AI then filter talent matches.
Hire top talent fast
Consult, interview, and hire quickly, so you can meet the freelancers you're excited about.
Collaborate easily
Use Upwork to chat or video call, share files, and track project progress right from the app.
Payment simplified
Manage payments in one place with flexible billing options. Only pay for approved work, hourly or by milestone.
Don't just take our word for it
“Upwork provides an umbrella-level of security. I can see a talent’s work history and ratings. I can hold payments in escrow. I can communicate through Upwork Messages instead of working through my email address.”
Kim Darling
Emerald Tiger
“Upwork is the best platform to hire skilled professionals when we're not looking for a full-time employee. All the companies in our portfolio use Upwork to find talent across a wide range of fields.”
David Merry
Kinetic Investments
“Our very specific requirements can be a challenge— With Upwork, we’re able to access a bigger community to ensure the success of our projects.”
Katja Krohn
Summa Linguae