Yoseph Wijaya
App Developer at PayPay Corporation
Chiyoda, Japan
Summary
👤
Senior🎓
Top SchoolYoseph Wijaya is an experienced app developer with nine years focused on iOS and mobile engineering, currently building products at PayPay Corporation in Tokyo's Chiyoda ward. He brings end-to-end experience from early-stage startup work—founding and shipping a personal crypto banking project—to maintaining and evolving production apps across multiple companies. Comfortable across full-stack mobile concerns, Yoseph has repeatedly led app architecture and feature implementation while also consulting on foundations and product maintenance. He combines a strong curiosity for high-quality code and project management methods with a hands-on habit of turning rough ideas into working software outside normal work hours. Non-obvious: his career blends sustained maintenance roles with entrepreneurial product-building, showing a pragmatic balance of reliability and rapid iteration.
8 years of coding experience
9 years of employment as a software developer
Sekolah Tinggi Teknik SurabayaBachelor's degree, Information Technology, Bachelor's degree, Information Technology at STTS university
English, Japanese, Indonesian
Stackoverflow
71reputation
5kreached
4answers
5questions
Github Skills (56)
objective-c10
wallet10
ios10
go-server10
plugin10
xcode10
swift10
macos10
carthage10
walletconnect10
grpc-swift10
cocoapods10
shieldsio9
grpc-go9
blockchain9
Programming languages (10)
Github contributions (5)
ycryptobank/curcifer-landing
Feb 2022 - Feb 2024
Curcifer Tech Launch Sites
Contributions:8 PRs, 32 pushes, 10 branches in 2 years
sites
nsnull0/chatAppWithGRPC
Jan 2020 - Jul 2022
GRPC Go Server with ios client app
Contributions:8 commits, 2 PRs, 6 pushes in 2 years 7 months
golanggrpc-swiftclient-appgrpcgo-server
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.