Ongoing WSO2 ESB/API development

I have ongoing requirements to deliver bug-fixes and enhancements to existing WSO2 ESB artefacts, as well as requests to deliver completely new feature sets.

To service this flow of work, I need very experienced WSO2 developers with hands-on expert knowledge of Java, WSO2, JSON, XML, XSL, Javascript, and SQL.

Each piece of work will come with clear specifications of what needs to be done and access will be given to a BitBucket repository where the code will be exchanged.

Specifications will include a business or solution overview; specific details of required fix, enhancement or feature; data mappings, low-level design summary, ancillary information, and existing code that relates to the task at hand.

Could you provide me with evidence to demonstrate your capability in the technical areas mentioned above (especially WSO2 ESB), as well as a short summary of what you are doing now.

In addition, please let me know your availability (start date, end date, working hours in GMT, free hours p/day).

I look forward to hearing from you further.

Regards and God bless.


Skills: Java, JSON, SQL, XML

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About the Employer:
( 0 reviews ) London, United Kingdom

Project ID: #15879025

18 freelancers are bidding on average £25/hour for this job


Hello Lanre Oyewole, After reviewing job description, we can definitely help you to find out pain area & provide accurate solution & enhancement of existing WSO2 ESB artefacts & develop complete new features as per More

£18 GBP / hour
(119 Reviews)

I am Pang, web and app developer.I am interesting in your task. I will give you comfortable and cheap service and finish your task on time. Please give a chance!!!

£30 GBP / hour
(185 Reviews)

Hi Lanre, I have read your post and understood your requirement. Looking for the freelancer to work on your next project? Or just need some issues/bugs/fixes ASAP? I have 8+ years of experience and I'm here for you More

£27 GBP / hour
(11 Reviews)

"10+ years experience in Java, Frameworks and software development" Hello Lanre, Thanks for sharing your requirements. From the project description, we understood that 1. You have ongoing requirements to deliver b More

£18 GBP / hour
(4 Reviews)

Web design&development project Relevant Skills and Experience Mobile: Java, Swift, Objective-C Design: graphic design, web design, UI/UX design (Photoshop, Sketch, Illustrator, Axure, Balsamiq) Web: (front end) Angu More

£30 GBP / hour
(6 Reviews)

Hello there, Hope you are doing great..!! Going through your project description we understand that you are looking for an experienced team of professional developers and designers to work on your assignment. We More

£18 GBP / hour
(4 Reviews)
£35 GBP / hour
(4 Reviews)

I am an IITK graduate and I have 11 years of experience in software development. I have 100% completion rate and I have finished projects with the highest level of customer satisfaction. I have a team of rock star dev More

£30 GBP / hour
(21 Reviews)

Hi Lanre, I do not meet the requirements of the project since I do not have experience with WSO2. However, I have 10+ experience in Java and the rest of the technologies mentioned in the project. In case you may be More

£27 GBP / hour
(8 Reviews)

Hello Sir/Ma'am, Greetings of the day! So i'm interested in doing your work so finally would like to start work now. i'm ready for interview and feel free if you have any query and contact me anytime 24*7 will be a More

£26 GBP / hour
(3 Reviews)

Hi, Lanre, Good day! I am IT professional & can start working on your project from Monday. We have 35 members team so we can dedicate team as per GMT time zone which is suitable to you. Currently we work in shifts to More

£22 GBP / hour
(2 Reviews)
£30 GBP / hour
(1 Review)

Dear Client, We are synapse and we deal with website and mobile development and as per understanding, you want java developer to work on WSO2 ESB artifacts, We have recognized JAVA EXPERTS who have a track record of More

£30 GBP / hour
(1 Review)
£18 GBP / hour
(1 Review)

Hi, Hope you are doing great! We, a team of experts, majorly OFFER services in the area of3D Animation,2D animation, Content Writer, Blog Writing, LOGO DESIGN, MOBILE APPLICATION DEVEL OPMENT(ANDROID AND iO More

£30 GBP / hour
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I have years of experience in SDLC with a strong focus on EAI. In these years I worked with several EAI patterns, implementing them hands-on as part of a team that uses AGILE/SCRUM as a method. The main platforms for m More

£23 GBP / hour
(0 Reviews)

I was in WSO2 ESB Team, I worked in WSO2 more than 3 years. I know the best practices in WSO2 ESB. I have worked with several clients in the USA, when I was in WSO2. but I'm new to freelancing. I'm familiar with WS More

£22 GBP / hour
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I'm a Senior Software Engineer @ WSO2 Inc. Here is my GitHub link [login to view URL] I'm a team member of Integration Team, I know APIM and ESB best practices. I have done several customer engagemen More

£18 GBP / hour
(0 Reviews)