Widi

Go MySQL NoSQL RabbitMQ Kafka PostgreSQL gRPC Microservices

In 2017-2024, I was develop a system for 4 different company , first in 2017-2019, I was developing a system administrations of sales for PT dian megah indo it was using PHP CI framework and Mysql, with hosting/server godaddy and design and develop internal product to sell or u could say e-commerce. second in 2019-2020, I was working as developer at PT Aniqma Digital Kreasi, back then I was developing an apps for East Java's tourism spot, me as backend developer using Go Language, the technology used were messaging service using kafka for pub/sub, and as a service itself using microservice architecture, and the search engine is using elasticSearch, database NoSQL, but the company was failed because of covid19 outbreak. in 2020-2022, I was working as golang backend developer, At PT Qoin Indonesia, I was developing a SAAS or software as a service, so every product digital of Qoin Indonesia ware integrated with our service, and my contributions was in Transactions Queue system using Temporal, the apps called QoinPay, Digital korlantas etc. in 2022-2024, as a Golang backend developer at PT Bank Rakyat Indonesia, I was build loan's Apps for commodity of farmers in Indonesia, its using postgres, goecho framework, microservice architecture, messaging pub/sub kafka and rabbitMq. Projects : https://komoditi.bri.co.id https://play.google.com/store/apps/details?id=id.qoin.korlantas.user&pli=1 https://play.google.com/store/apps/details?id=id.qoin.crypto https://play.google.com/store/apps/details?id=com.twintulipware.app