Eranda G.
Colombo, Sri Lanka
100%
Job Success
Java | Spring Boot | Microservices | Technical Lead & Consultant
$15.00/hr
I have 13+ java back end and microservice development experience. Services I offer, Develop any project using java Develop Microservice/Monothalic java backend from scrach Troubleshoot and issue fix in any java backend project Revamping old technology backend in to latest technology (Microservice) Expertise Domain - NFC, Mobile Money / Wallet, BlockChain, Cryptography, Cryptocurrency, IT Security, Stock Market, Document Automation, Banking, Online Reservations
Languages/Technologies - J2SE/J2EE, Spring Boot, Spring MVC, DropWizard, Micro Service, EJB 3.0,Hibernate/Struts2, ,Vaadin (GWT base Ajax framework),Java Script, Anguler JS,PHP, HTML,XML, Java Script, Ajax,JSF, Active MQ,RabbitMq, Zookeepr,JMS, REST, SOAP, Grails & Groovy, C, Perl, CSS, TCP Netty framework, Nginx, WebSocket, Jhipster
Application Software - Docker, Kubernetes, Amazon products, Axis2,JAX WS, WSAS - WSO2 Web services application server, WSO2 ESB, WSO2 API Manager, Liferay Portal, Ant, Maven, Rational Rose, Easy CASE, BOUML,NetBeans 6.8, Eclipse, STS, IntelliJ IDEA, WSO2 Developer Studio,Macromeadia Dreamweaver
Databases / Server - Oracle, MySql Database Server, Postgres Apache Web Server, Sun application server, Apache Tomcat servlet Container, SMStool, JBoss Application Server, Service Wrappers
Team Collaboration Tools - SVN, GitLab, BitBucket, CVS, GitHub
Operating Systems - Windows 2010, XP,7, GNU/Linux
Work history
Senior Java developer
Apr 26, 2021
-
Aug 21, 2022
"Highly recommend."
Freelancer's response
"He is a good client i worked with long time and always having very good understanding and hope to work with him in future as well. "Private earnings
Need a java backend developer who can help me to upload all the images to AWS S3.
May 1, 2022
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May 6, 2022
"Iranda did not eliminate the job completely. I trusted and released the payment without checking it properly. When I complained later, Iranda asked me for money separately. I said that…
Freelancer's response
"This was a bad experience to me in upwork. I have provided him a complete workable solution within expected time for 15$ which is not up to my rate, but…Private earnings
Senior Java developer
5.00
of 2 reviews
Dec 19, 2020
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Apr 26, 2021
5.00 "Eranda is very professional and We sucessfully completed our fixed contract. I already hired him for another project. Will work with him for long time:)"
Private earnings
Java Backend Engineer/Architect - Mentor
Feb 18, 2021
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Feb 20, 2021
"Eranda is extremely punctual and responsive. He comes prepared for the job. He gave me good insights into the problem that I was trying to solve. It's unfortunate that I…
Freelancer's response
"Agreed."Private earnings
Java staff Programmer Microservice conversion
Feb 5, 2020
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Apr 26, 2020
This feedback has been removed
Private earnings
Java SpringBoot Tech Writer
Dec 27, 2022
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Present
Job in progress
Private earnings
Hourly contract
Mar 23, 2022
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Present
Job in progress
Private earnings
Java helper
Aug 20, 2021
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Present
Job in progress
Private earnings
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Skills
- XML
- Spring Boot
- Database
- HTTP
- RESTful API
- RabbitMQ
- Spring Cloud
- Apache ActiveMQ