Hi, I’m Cahyo Purnomo, a Senior Software Engineer and Technical Leader with over 23 years of experience building scalable web applications, designing robust architectures, and guiding distributed teams. I thrive on turning complex business needs into practical technical solutions, leading remote and multi-time-zone teams, and delivering high-quality software on time. Beyond coding, I enjoy mentoring engineers, promoting best practices, and fostering a collaborative, calm, and proactive work environment in fast-paced projects.

CAHYO PURNOMO, S.Kom.

Hi, I’m Cahyo Purnomo, a Senior Software Engineer and Technical Leader with over 23 years of experience building scalable web applications, designing robust architectures, and guiding distributed teams. I thrive on turning complex business needs into practical technical solutions, leading remote and multi-time-zone teams, and delivering high-quality software on time. Beyond coding, I enjoy mentoring engineers, promoting best practices, and fostering a collaborative, calm, and proactive work environment in fast-paced projects.

Available to hire

Hi, I’m Cahyo Purnomo, a Senior Software Engineer and Technical Leader with over 23 years of experience building scalable web applications, designing robust architectures, and guiding distributed teams. I thrive on turning complex business needs into practical technical solutions, leading remote and multi-time-zone teams, and delivering high-quality software on time.

Beyond coding, I enjoy mentoring engineers, promoting best practices, and fostering a collaborative, calm, and proactive work environment in fast-paced projects.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
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Language

Indonesian
Fluent
English
Advanced

Work Experience

Branch Manager at PT Wisewires Software Indonesia
January 1, 2025 - Present
Lead engineering and QA initiatives in a global environment, coordinate distributed teams across multiple time zones, and ensure delivery quality, process alignment, and technical standards.
Chief Technology Officer at PT Lyrid Prima Indonesia
September 1, 2021 - April 1, 2024
Led end-to-end technical strategy and execution for multiple client projects; translated business requirements into technical scope, architecture, and timelines; built and managed development teams, including recruitment and mentoring; oversaw project delivery, milestone tracking, and stakeholder reporting; conducted code reviews and enforced development best practices.
Senior Lead Developer at PT Lyrid Prima Indonesia
March 1, 2021 - September 1, 2021
Acted as main technical liaison between users and development team; designed project architecture, timelines, and task allocation; ensured delivery quality through continuous monitoring and review; provided technical guidance and problem resolution for developers.
IT Project Manager at Binar Academy
August 1, 2020 - February 1, 2021
Managed web-based project delivery from planning to deployment; coordinated cross-functional teams and tracked project milestones; delivered progress reports and risk mitigation plans to stakeholders.
Senior Web Developer at PT Smartfren Tbk
March 1, 2018 - April 1, 2020
Developed and maintained enterprise web modules based on business requirements; worked as full-stack developer covering database design, backend logic, UI, and UAT.
Senior Web Developer at PT Panorama Langit Teknologi
March 1, 2016 - March 1, 2018
Maintained and enhanced large-scale e-commerce applications; focused on bug fixing, performance improvement, and feature development.
Web Developer at PT Indomo Mulia (MODENA)
January 1, 2015 - March 1, 2016
Developed internal web-based helpdesk system integrated with PABX; collaborated with consultants to translate business rules into system logic.
Web Developer at PT Bahana Sysfo Utama (BEPS)
October 1, 2013 - January 1, 2015
Built back-office systems for EDC & merchant management; developed hybrid Android applications for field technicians.
Web Developer at PT Fasa Sentra Infotech
February 1, 2012 - October 1, 2013
Maintained PHP-based directory web applications; built location-based mobile apps using GPS & push notifications.
Technical Support Specialist at Earlier Career
January 1, 2001 - December 31, 2011
Linux server administration and user support; network setup, maintenance, and bandwidth management; supervised junior staff and apprentices.
Technical Support Specialist at Earlier Career — Surabaya
January 1, 2001 - December 31, 2011
Linux server administration and user support; network setup, maintenance, and bandwidth management; supervised junior staff and apprentices.

Education

Bachelor of Informatics Engineering (S.Kom) at Institut Informatika Indonesia — Surabaya
January 11, 2030 - January 10, 2026
Diploma in Informatics Engineering at PIKTI ITS — Surabaya
January 11, 2030 - January 10, 2026
Bachelor of Informatics Engineering (S.Kom) at Institut Informatika Indonesia
January 11, 2030 - January 10, 2026
Diploma in Informatics Engineering at PIKTI ITS
January 11, 2030 - January 10, 2026

Qualifications

Add your qualifications or awards here.

Industry Experience

Software & Internet, Professional Services, Education