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Nearly 20 years building software in Cambodia: EduTech, ERP and accounting systems at work, and free tools for Khmer speakers alongside.

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My journey

The journey of Sok Pongsametrey, 2006 to today A road from 2006 to 2026. Career: studies at RUPP, software engineer, architect and team lead, project and product lead, then COO of POSCAR Digital. At work: 2020 NIPTICT e-learning webinar, 2024 Digital Skill Roadmap remarks, 2025 ACAR forum and digital invoicing with the Ministry of Economy and Finance. For the Khmer community: 2006 ReanKhmer, 2008 OSIFY with Barcamp and Khmer Unicode, 2012 Seuksa, 2015 to 2016 Khmer fonts, KhmerOCR and iTextKhmer, 2026 ReanKhmer rebuilt. BSc & MSc · RUPP Software engineer Architect & team lead Project & product lead COO · POSCAR Digital At work For the Khmer community 2006 ReanKhmer, RUPP Science Fair 2008 OSIFY · Barcamp · Khmer Unicode 2012 Seuksa, education for all 2015–16 Khmer fonts · KhmerOCR iTextKhmer (Khmer in PDF) 2026 ReanKhmer rebuilt, offline 2020 NIPTICT e-learning webinar 2024 Digital Skill Roadmap remarks 2025 ACAR forum · e-invoicing with MEF

At work · POSCAR Digital

VitheanOnline accounting for Cambodian SMEs, with digital invoicing work alongside the Ministry of Economy and Finance.Accounting Wiki SchoolSchool management platform and student app on the App Store and Google Play.EduTech

Projects · free for everyone

OSIFY423 articles on code and computing since 2008, 87 in Khmer.osify.com Seuksa & NiteanEducation for Khmer society since 2012, and a library of Khmer folktales.seuksa.com ReanKhmerLearn to read and speak Khmer, offline, with native-speaker audio.rean.seuksa.com iTextKhmerCorrect Khmer Unicode rendering in PDF reports.GitHub

Latest writing

Latest Posts

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Stack Overflow is a memory now?

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My personal remarks for Digital Skill Development Roadmap, Apr 2024

Best things that keep remind myself

Hello Me 2023

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បាត់ដំបង៖ នាគរាជ្យ និងវិមានឯករាជ្យ

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កំណាព្យ៖ មកមើលចុងឆ្នាំតិច

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សម្រួចការគិត និងដោះស្រាយបញ្ហា នេះជាវិធីតូចមួយរបស់ខ្ញុំ

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Picture of Encouragement - It's fresh and so admirable for me

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កំណាព្យ៖ ប្រាសាទព្រះវិហារ ១៥ មិថុនា ១៩៦២ - History as Poem of Preah Vihea Temple on date of 15 June 1962

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SEA GAME 2023 Opening Memory in Cambodia

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Flash Back: My Trip to USA 2022 ដំណើរកំសាន្តឆ្នាំ ២០២២