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IT engineer engaged in Full Stack Software Development, Network Environment, and Server Administration.

Degrees

S.Kom, Mikroskil University, Medan, Indonesia, 2014

Professional Employment

Tech Lead, PT. Sinbad Karya Perdagangan, Jakarta, 2020-Current

• Collaborate with the product team to identify and fix technical problems, delegating work and assignments to team members, code reviews, ensure the product is delivered in time, and manage the team members to level up.
• Develop the bullet proof services using Javascript and Go, code reviews, mentor and coach junior engineers.

Senior Backend Engineer, PT. Mekar Investama Sampoerna, Jakarta, 2020-2020

• Split monolith to microservices.
• Rewrote from python to golang.

Senior Backend Developer, PT. Informasi Guna Optima, Medan, 2017-2020

• Develop backend API for mobile app INGO, eRegistration RS Bunda Thamrin Medan, and private clients.
• Built microservices to minimize workloads of the backend API.
• Conduct research and development to create products that are faster and more efficient.
• Build, configure, and maintain development and production servers.

IT Supervisor, PT. Multi Jaya Samudera (Waruna Group), Belawan, 2013-2016

• Develop web based applications.
• Design, build, and maintain network infrastructure for the entire office building.
• Build, configure, and maintain web server, db server, dns server, and email server.
• Deployed and managed Zimbra as main corporate email service.
• Support the users in the use of their PC and other IT Equipment.
• To performing and monitoring technical analysis for troubleshooting/maintenance and repairing of PC/Upgradation for PC workstation and operating system

System Administrator, Dinas Pendidikan Kota Medan, Medan, 2012-2013

• Design, build, and maintain network infrastrucuture.
• Managed the public website.
• Managed the Web Server and Email Server.

Freelance Network and Systems Engineer, 2011-present

Providing consulting, development, and maintenance of network infrastructure and system environments.

Freelance Web Developer, 2010-present

Providing small-scale web design, development, and consulting services for corporate and personal use.

Technology Applications and Expertise

Specialized Skills

Backend API Services, Microservices, Networking, and Systems Administration

Markup/Programming

PHP, GO, Javascript, HTML5, CSS3, Markdown

Platforms/Framework

REST, JSON RPC, MVC, CodeIgniter, Slim, Laravel, ReactJS, Express, Jquery, Bootstrap

Applications

Git, Docker, Composer, NPM, Vagrant, Apache, Nginx, NodeJS, DNS, Zimbra, Microsoft Exchange

OS/Environments

Linux, Unix, Debian, Ubuntu, CentOS, Windows Server, Hyper-V, VMware ESXI

Network Configurations

Routing, Bandwidth Management, Network Access Policy, Firewall, VLAN, VPN

Network Devices

Cisco, Mikrotik, Ubiquity, PABX

Other Intermediate Skills

C, C++, C#, Java, .Net