Stefanus Christian Cahyono

Senior Software Engineer @ Tokopedia

About

Professional software engineer with 9+ years of experience in full-stack development, specializing in backend engineering. Skilled in developing websites, apps, and scalable services using versatile technologies. As a tech lead, excel in managing team collaborations and delivering high-quality projects on schedule. Proven track record of successfully leading cross-functional, cross-region teams and driving project success.

Country

Indonesia

City

Bandung

Industry

Information Technology & Services

Skill

Scrum, Systems Design, Object-oriented Languages, NoSQL, Unit Testing, Message Queue, Docker, Google Cloud Platform (GCP), gRPC, Redis, PHP, Web Development, Web Design, JavaScript, HTML, Programming, CSS, SQL, MySQL, Algorithms

Experience

Senior Software Engineer

Tokopedia

2022-5 - Present · 4 yrs 5 mos

Jakarta, Indonesia

Help team to develop PLUS by GoTo as Backend Engineer.

Senior Software Engineer

GoTo Group

2023-1 - 2024-1 · 1 yr 1 mo

Jakarta, Indonesia

Design and develop GoTo Unified Subscription (PLUS) under Shared Consumer Platform (SCP)

Lead Developer

Pragma Informatika

2019-11 - 2021-12 · 2 yrs 2 mos

Bandung, West Java, Indonesia

Successfully grows company portfolio for more than 20% (25+ applications for 15+ clients). Implement Agile Methodology and Scrum in team consist of 15-20 programmers. Help BD to create technical proposal and handle clients. Develop systems boilerplate using PHP, Laravel, JS, React and more. Involved in system analysist, user requirement gathering, code review and testing. In charge of development and staging server using DigitalOcean, AliCloud, AWS. Helping company to design and develop one of the product called Whistleblowing System (WBS). A web based application for implementing Good Corporate Governance (GCG) in Govermental and Public Company which is a mechanism to avoid and reduce the possibility of violations. Developed using PHP, Laravel, and JS (VueJS) using template and CSS framework of Bootstrap and PostgreSQL as database management system.

Senior Programmer

Pragma Informatika

2017-2 - 2019-10 · 2 yrs 9 mos

Bandung, West Java, Indonesia

Involved in system analysist, user requirement gathering, code review and testing. Develop some number of projects (around 5 project yearly minimum) using various stack like PHP, Laravel, JS, VueJS, ReactJS, Swift, Kotlin. Communicate with clients to gather requirements and handle request/problems and coordinate with teams. Helping company to design and develop one of the product called Quality Health and Safety Environment (QHSE) Information System. A web based application to manage data and reporting of quality, health and safety environment for various industry like oil & gas, construction, hospitality and others. Developed using PHP, Laravel, and JS using template and CSS framework of Bootstrap and MySQL as database management system.

Programmer

Pragma Informatika

2015-6 - 2017-1 · 1 yr 8 mos

Bandung, West Java, Indonesia

Developing and maintain web-based information system and websites using PHP, Laravel, MySQL and JS.

Junior Programmer

PT. Motekar Citra Persada

2013-9 - 2014-8 · 1 yr

Bandung, West Java, Indonesia

Developing and maintain web-based information system and websites using PHP, CodeIgniter, MySQL and JS.

IT Support Assistant

PT. Citra Cipta Mandiri

2012-4 - 2013-8 · 1 yr 5 mos

Bandung, West Java, Indonesia

Maintain web-based information system and websites using PHP, CodeIgniter, MySQL and JS.

IT Support Technician

PT. Buana Ekspaniaga

2011-6 - 2012-3 · 10 mos

Handling network installation of clients. Maintain software and hardware in clients with majority of education institution. Design and develop websites using PHP and CodeIgniter