May 2024 — Sep 2025
SEO Specialist
Independent / Client work
Keyword research, content & meta optimization, SEO audits, link building, page speed, plus monthly reporting with Google Analytics & Search Console.
Available for projects
Samuel
Sihombing
IT infrastructure, web, and SEO — clean from planning through execution.
Informatics Engineering — systems support, development, and digital optimization for reliable operations.
About
Learn, design, then execute.
I break problems down from concept, build a plan, then execute — across IT infrastructure, web development, and SEO strategy.
0+
years in the IT field
0+
roles & contract projects
0
live websites online
Skills
The stack I use every day.
From desktop support to cloud — built through real projects in manufacturing, hospitality, and digital products.
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IT Support
Windows, Linux, macOS, Active Directory, File / Print / Backup Server (VMware)
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Networking
Firewall, switch configuration, routing & switching, VPN, monitoring & performance testing
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Server & Infrastructure
VMware, SQL Server, MySQL, backup & recovery, monitoring, basic hardening
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Web Development
HTML, CSS, JavaScript, Laravel, CodeIgniter, PHP, MySQL, responsive UI, web security
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Cloud & DevOps
AWS EC2, RDS, S3, CodeDeploy, CloudWatch, CI/CD with Git, Linux servers
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SEO & Performance
Keyword research (Ahrefs, Keyword Planner), on-page / off-page, GSC, GA, page speed
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Hardware & CCTV
Installation, configuration, and maintenance of IT devices and CCTV systems
Experience
A track record you can measure.
From junior programmer to IT manager and SEO specialist — focused on reliable systems and results you can track.
Nov 2023 — May 2024
Web Developer
GoWithOla (Personal Importer)
Built and maintained websites with HTML/CSS/JS and Laravel. Backend, web security, SEO, plus AWS infrastructure (EC2, RDS, S3, CodeDeploy, CloudWatch) and CI/CD.
Laravel · AWS · CI/CDMay — Nov 2023
Test Engineer — Leader
PT. Schneider Electric
Cyber Security project: device update/upgrade/backup, Visual Basic debugging, SQL Server, PLC & MS Access setup, and reducing downtime during installation.
Cyber Security · SQL Server · VBAug 2022 — Feb 2023
Direct Contingent Worker — On Site Support
PT. Alcon Batam
Network, software, and printer troubleshooting, plus user ticket support. Included building a doorprize web application.
Feb — Aug 2022
IT Assistant Engineering
PT. SP Manufacturing
Network & software troubleshooting, security updates, server/network monitoring, hardware repair, and cyber-attack awareness training.
Nov 2021 — Feb 2022
IT Manager
De Bintan Villa
Managed end-to-end IT infrastructure: servers, networks, security, scalability strategy, security audits, and technology training for the team.
Apr — Nov 2021
Staff Programmer & IT Support
CBN Indonesia
CodeIgniter web development, CI 2 → CI 4 framework upgrade, dashboard customization, landing pages, bug fixes, plus hardware/software support.
CodeIgniter 4Feb 2020 — Feb 2021
IT Support Technician
PT. Cicor Panatec
Hardware/software/network installation & maintenance, AD, file/print/backup servers (VMware), firewall & switch, plus the MJR app with PHP & MySQL.
Jul — Nov 2019
Junior Programmer
PT. Cladtek Bi-Metal Manufacturing
Epicor Dashboard customization plus IT device installation & configuration.
EpicorSelected work
Projects that leave a mark.
Organization websites still online, plus internal deliverables from infrastructure to cloud.
Organization websites — still live
01
02
03
04
05
PT. Solarindo Energi Utama
Marine fuel & bunkering company profile — maritime energy, 24/7 operations, brand positioning in Batam.
PT. Samika Tech Solutions
Organization website — technology services presentation and digital company identity.
PT. Rindes
Live company profile still active as a portfolio reference.
Obor Berkat Indonesia
Social foundation website — health, hunger relief, child development, and disaster response.
Superbook Indonesia
Superbook Indonesia website — digital content & presentation for community and local audiences.
Other projects & deliverables
06
Website & AWS — GoWithOla
Laravel, web security, SEO, EC2 / RDS / S3, CodeDeploy, and CloudWatch monitoring.
07
Cyber Security — Schneider
Leader: device updates, backups, VB debugging, SQL Server & PLC setup, minimized downtime.
08
Upgrade CI 2 → 4 — CBN
Framework migration, custom dashboards, new landing pages, and existing bug fixes.
09
Doorprize & MJR Apps
Doorprize web app at Alcon; MJR PHP & MySQL app at Cicor for internal operations.
Education & certifications
Formal foundations, verified.
Education
Politeknik Negeri Batam
Associate Degree in Informatics Engineering · 2013–2018 · A.Md.
SMA N 2 Karimun
Science major · 2010–2013
Main interests
Software development, artificial intelligence, futsal, badminton, chess
Certifications
HackerRank — C# (Basic)
14 Feb 2023 · ID B2728A88BB92
HackerRank — JavaScript (Basic)
14 Feb 2023 · ID D86506091882
HackerRank — SQL (Basic)
14 Feb 2023 · ID 438C50BF5F5E
BNSP — Junior Programmer
Computer Professional Certification Body · 29 Nov 2017 · Reg. ICT 294 00011296 2017
Contact
Let's talk about your IT needs.
Open to infrastructure support, web development, or SEO. Send a short message — I'll respond quickly.