PT. Teknologi Ragam Inovasi — Batam, Kepri

Communications that stay connected, systems that stay secure.

Software development, IT infrastructure, field communications and cyber resilience for industrial estates, government agencies and operations teams across the Riau Islands.

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Field work by PT. Teknologi Ragam Inovasi — Field doc. / 01

01 / Services

Five pillars, one technical team.

Everything we do is delivered as a service: per project or on subscription (managed service). One team handles software, infrastructure, field communications, cyber security and cryptography, so nothing falls through the gaps between vendors.

01
Software Development
Custom software built around your workflow, from company websites to internal information systems. Secure by design, and we stay with you after handover.
- Web development
- Company profile website
- Web apps & information systems
- Mobile app (Android)
- Excel/VBA automation
- Application maintenance & support
02
Information Technology
IT infrastructure management that keeps your operations running. Per project, or on subscription as your companion IT team.
- Network & Wi-Fi installation
- Servers, hosting & domains
- IT support & helpdesk
- Access management & SSO
- Managed IT services
03
Operational Technology
Supply, installation and maintenance of field communication systems for industrial estates, building managers and security teams.
- HT, rig & PoC radios (Hytera, Inrico)
- Repeater installation
- Triangle tower erection
- Field signal survey
- Scheduled maintenance
04
Cyber Resilience
Cyber security services that keep your business running when incidents happen: gaps are found first, attacks are detected fast, and systems can be restored.
- Penetration test
- Security audit
- 24/7 SOC & monitoring
- System & network hardening
- Security awareness training
05
Cryptography & Encryption System
Protection of classified information using cryptographic techniques: data, documents and communications can only be read by authorised parties, at rest and in transit.
- Data & document encryption
- Encrypted communication (messaging, voice, radio)
- Electronic signatures & PKI
- Cryptographic key management
- Cryptography implementation review & audit
- Cryptographic governance advisory

02 / Products

Software built by Tekrin.

Applications we develop in-house, already in use in our clients' daily operations.

Tekrin product

Syndicated loan management application

AgencyPro

AgencyPro helps facility agency teams manage syndicated loans from signing to full repayment: borrower data, facilities, tranches and each lender's share, drawdowns, instalment schedules, through to interest and commitment fee calculation. Every entry goes through maker-checker approval, so every figure has been checked by two people.

Facilities & lendersBorrower, facility, tranche and each lender's percentage share in one place.
Utilization RequestDrawdown records with a repayment schedule per lender.
Interest & CFInterest and commitment fee per period, automatically split pro rata to each lender.
Payment statusMark interest and principal payment status each period, then roll to the next.
Maker-checkerEvery input must be approved by a checker, with a full audit trail of who changed what.
Secure & licensedPer-device licensing, encrypted data export/import, and report export to Excel.

Request an AgencyPro demo

Tekrin product · Cyber monitoring portal

CyberWatch

One screen to monitor threats against your organisation: attacks on your servers, botnets targeting your network, where attackers come from, and social media conversations that mention your organisation. Available on subscription and customisable to each client's needs.

Sample view · simulated data

soc.tekrin.net/watch LIVE · --:--:-- WIB

Attacks blocked · 24h12,408▲ 8.2%

Botnet nodes detected317▲ 14 new

Social media mentions1,29662% neutral

Threat levelMEDIUM

Assets monitored48● 47 normal · 1 needs review

Global attack mapTarget: Batam

Attack logreal-time

Social media monitoringorganisation keywords

Active botnetsC2 tracked

Attack origin map
WAF & firewall logs
Botnet & C2 detection
Social media monitoring
Website uptime & integrity
WhatsApp/Telegram alerts

Request a CyberWatch demo

More products

Ready to use, easy to tailor.

Banking

AMOR

Agency Monitoring Pro: tracking of borrower documents and covenants, with due-date reminders and maker-checker approval.
- Covenant tracking
- Due-date reminders
- Audit trail
Request demo
Government & organisations

E-Archive + e-Signature

Incoming and outgoing letters, dispositions, and electronic signatures with QR verification.
- Incoming/outgoing mail
- Disposition
- Electronic signature
Request demo
Companies

Helpdesk & Ticketing

Client portal for incident reports and service requests, with ticket workflow, SLA and handling history.
- Ticket workflow
- SLA
- Client portal
Request demo
Education & training

LMS & Cyber Lab

E-learning platform with modules, quizzes and hands-on cyber security labs for campuses, vocational schools and training centres.
- Modules & quizzes
- Hands-on labs
- Multi-role
Request demo
Healthcare

EMR / HIS

Electronic medical records and information system for clinics and hospitals, from registration to patient history.
- Medical records
- Patient registration
- Role-based access
Request demo
Recruitment & exams

CBT & Online Assessment

Computer-based tests for selection, recruitment and assessment, with a question bank, timer and automatic scoring.
- Question bank
- Timer & shuffling
- Score recap
Request demo
Events & competitions

E-Event

One system for events and competitions: registration, QR attendance, participant tests, judge scoring and winner recap.
- QR attendance
- Judge scoring
- Automatic recap
Request demo
Government

Integrated SSO Portal

One account for every organisation app, with access rights by role and region.
- Single sign-on
- Role & region
- E-attendance
Request demo
HR

Personnel Management

Employee data, position history, transfers and careers in one portal, including Excel data import.
- Position history
- Transfers
- Excel import
Request demo

03 / How we work

From survey to maintenance.

We handle every job on site, with one team accountable from day one until the system is up and running.

Stage 01
Site survey

We check field conditions, signal coverage and team needs before designing a solution.
Stage 02
System design

Device selection, repeater and tower placement, and a security design that fits the budget.
Stage 03
Installation

Installed and configured by our own technical team, then tested on site.
Stage 04
Maintenance

Ongoing support and scheduled maintenance so the system keeps running after handover.