Jasper Abbink
Senior Software Developer at Gappless
Delft, South Holland, Netherlands
Summary
🤩
Rockstar🎓
Top SchoolJasper Abbink is a Senior Software Developer with 13 years of experience designing and implementing robust back-end systems across Java, Kotlin, Scala, JavaScript, PHP and C++. Based in Delft and holding an MSc in Computer Science from TU Delft, he has progressed from hands-on engineering to system and solution architecture roles at Pegasystems and now Gappless. He excels at API and authentication work—evidenced by substantive contributions to community Pokemon Go API projects where he implemented trainer login flows, map request handling and inventory management logic. Comfortable in Agile environments, Jasper blends deep engineering discipline with practical product delivery for payment and enterprise systems (SEPA/IBANC) and consumer-facing backends. Colleagues rely on him for pragmatic architecture choices and for improving resilience in error-prone integrations.
12 years of coding experience
10 years of employment as a software developer
Bachelor of Science (BSc), Computer Science, Bachelor of Science (BSc), Computer Science at Delft University of Technology
German, Dutch, English
Github Skills (12)
kotlin10
javas10
apim10
user-authentication10
authentication10
api10
apidoc10
protobuffer10
protobuf10
java10
networking9
mobile-development8
Programming languages (16)
Github contributions (5)
jabbink/PokemonGoBot
Jul 2016 - Jul 2019
DEFUNCT - Bot that plays Pokemon Go
Role in this project:
Back-end Developer
Back-end DeveloperContributions:25 releases, 234 commits, 276 PRs in 3 years
Contributions summary:Jasper contributed to a defunct Pokemon Go bot by implementing features related to interacting with Pokestops and managing the user's Pokemon inventory. Their commits show the addition of features like storing Pokestop cooldowns when the inventory is full and transferring duplicate Pokemon, keeping the one with the highest CP. They also added functionality related to catching and looting in the game's environment. The user also focused on improvements by adding support for the API, license and handling error for login .
golangtelegram-botbotpokemon-go
Grover-c13/PokeGOAPI-Java
Jul 2016 - Aug 2016
Pokemon Go API
Role in this project:Back-end Developer
Back-end DeveloperContributions:99 commits, 90 PRs, 44 pushes in 23 days
Contributions summary:Jasper primarily contributed to adding and modifying features related to user authentication and request handling within the Pokemon Go API. They implemented a login system for Pokemon Trainers Club, including necessary code changes and data structures. Additionally, the user added functionality to handle map object requests and request envelope configurations. These contributions suggest a focus on core API functionality and data management.
golangapigo-apijavadocpokemon-go
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