Arun Kumar
Chief Product Architect at Oxalis Network
Chandigarh, India
Summary
👤
Senior🎓
Top SchoolArun Kumar is a Chief Product Architect with over 25 years in ICT and a decade focused on designing global, regulation-ready eInvoicing and Peppol connectivity platforms. At Basware he leads architecture for BaswareONE, Peppol, and multiple country extensions, blending cloud-native microservices on AWS with compliance-first PKI, eIDAS signing, and secure timestamping. A Peppol pioneer since its 2010 pilot, he shapes specifications and governance as an OpenPeppol eDEC-CMB member and contributor to CEN TC434 and Oxalis, driving protocol migrations and interoperability features used by hundreds of access points. He founded the Peppol Integrators and Developers community and is an active Oxalis committer, helping modernize Oxalis-NG and productionize certificate and SMP hosting capabilities. Known for translating complex regulatory and trust requirements into scalable technical platforms, Arun combines hands-on engineering, standards leadership, and community-building to enable secure cross-border digital trade. Based in Chandigarh, he brings deep domain expertise shepherding both product strategy and low-level cryptographic infrastructure.
11 years of coding experience
20 years of employment as a software developer
B. Sc (NM)-Final Year, Physics, Chemistry, Mathematics, B. Sc (NM)-Final Year, Physics, Chemistry, Mathematics at Center of Excellence - Govt. Degree College Sanjauli, Shimla.B. Sc (NM)-Second Year, Physics, Chemistry, Mathematics, B. Sc (NM)-Second Year, Physics, Chemistry, Mathematics at Govt. Post Graduate College, DharamshalaB. Sc (NM)-First Year, Physics, Chemistry, Mathematics, B. Sc (NM)-First Year, Physics, Chemistry, Mathematics at Govt. Degree College, ChambaMCA (Master of Computer Application), Computer Software, MCA (Master of Computer Application), Computer Software at Himachal Pradesh University
English, Hindi
Github Skills (28)
edelivery10
lookup10
peppol10
security10
receipt10
access-point10
client-certificate9
java8
ocsp7
open-source6
validation-rules6
jersey6
rest-api5
api5
spring5
Programming languages (4)
Github contributions (5)
OxalisCommunity/oxalis-ng
Dec 2024 - Jul 2026
Oxalis-NG (Oxalis - Next Generation) - Open-Source implementation of OpenPeppol AS4 profile
Contributions:9 releases, 1 review, 70 pushes in 1 year 7 months
as4edeliveryopenpeppoloxalispeppol
OxalisCommunity/peppol-specifications
Jun 2022 - Jan 2023
Peppol Specifications
Contributions:9 releases, 18 commits, 1 PR in 7 months
peppol
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