Client satisfaction and testimonials
CLIENT EXPERIENCES

Organisations That
Chose to Work With Us

What they experienced, what they achieved, and how they found the process.

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80+

Organisations Served

94%

Satisfaction Rate

6+

Years in Practice

4.7

Avg. Rating / 5

WHAT CLIENTS SAY

Client Testimonials

"

The NLP Bootcamp was a turning point for our analytics team. Before the sessions, text data sat largely unused. Afterwards, three of our analysts had built working classification models within two weeks. The Malaysian dataset examples made a significant difference — our team could see immediately how the techniques applied to the documents we actually deal with.

RL

Rajan Letchumanan

Head of Analytics, Logistics Firm, Johor Bahru

February 2026

"

We brought in Cahaya Systems for the Automation Audit expecting a general overview. Instead we received a highly specific report that listed fourteen processes, each with complexity ratings and cost-benefit estimates. It gave our operations director something concrete to take to the board. Two of the low-complexity recommendations have already been implemented. The rest are being phased in.

ST

Siti Norzahra Taib

Operations Manager, Manufacturing SME, Senai

March 2026

"

What stood out was that they did not try to oversell scope. At the beginning, the team was honest about which parts of our customer journey AI could meaningfully improve and which parts it could not. The CX Design engagement ended with a blueprint we could actually use — not a slide deck with AI buzzwords.

CK

Chin Kok Wei

Director, Retail Group, Kuala Lumpur

February 2026

"

We had product managers who had heard about NLP for years but never had a way in. The bootcamp gave them a structured path, and Ahmad Haris was genuinely good at making technical concepts accessible without dumbing them down. Our team left knowing what they did not know — which is actually the most useful starting point.

NI

Nurul Izzah Bahari

Product Lead, Fintech Startup, KL

March 2026

"

The data handling process was something we asked about early on, given that our workflows involve sensitive HR records. Cahaya Systems provided a clear data agreement before anything was shared and stayed well within those boundaries throughout. It is something not every consultant makes easy.

AM

Azmi bin Mazlan

HR Director, Professional Services Firm, JB

January 2026

"

We were genuinely not sure if the Automation Audit would surface anything useful for a company our size. It surfaced nine opportunities we had not spotted ourselves, three of which turned out to be simple enough to act on within a month. The complexity ratings meant we could sort them without needing more consultancy time — which I appreciated.

TH

Tan Hui Wen

COO, Distribution Business, Kulai

February 2026

IN DEPTH

Case Studies

Case Study 01

Logistics Firm Builds Internal NLP Capability for Document Processing

Challenge

A mid-sized logistics company in Johor was manually reviewing hundreds of supplier documents weekly, with staff spending significant time on classification and extraction tasks. The team had no data science background and were sceptical that AI training could be accessible to them.

Solution

Four two-hour NLP Bootcamp sessions were customised around logistics document types — waybills, purchase orders, supplier correspondence. Sessions used real anonymised examples from the organisation's own archive. Analysts learned to build and evaluate basic classification pipelines.

Results

Within three weeks of completing the programme, two analysts had built a working document classification tool that handled approximately 60% of routine document routing without manual review. Estimated weekly time saving: 12 hours across the team. Engagement timeline: three weeks.

Case Study 02

Retail Group Maps AI Opportunities Across Customer Service Touchpoints

Challenge

A retail group with outlets across the Klang Valley was investing in digital channels but lacked clarity on where AI could meaningfully improve customer interactions. Leadership had seen AI vendor pitches but could not evaluate them against their actual customer journey.

Solution

The AI-Enhanced Customer Experience Design engagement mapped twelve customer touchpoints across in-store, app, and customer service channels. Workshops identified four areas where AI — intelligent routing, sentiment-based escalation, and personalised post-purchase suggestions — would create meaningful improvement.

Results

The engagement produced a CX blueprint that the group used to brief three technology vendors with specificity. Two of the four priority areas are currently in implementation. The blueprint saved an estimated two months of internal scoping work. Engagement timeline: five weeks.

Case Study 03

Manufacturing SME Identifies Automation Opportunities in Approval and Reporting Workflows

Challenge

A manufacturing SME in Senai was spending significant staff time on approval chains, report compilation, and inter-departmental data movement — all manual, largely spreadsheet-based. Leadership suspected automation could help but had no way to evaluate where to begin or what complexity was involved.

Solution

The Intelligent Automation Audit covered eleven operational processes over three weeks. Each was assessed for automation suitability and assigned a complexity rating. The output report identified six automation opportunities, three of which were rated Low complexity with implementation timelines under six weeks using existing tools.

Results

The company implemented two Low complexity recommendations internally within a month of receiving the report, recovering approximately eight staff-hours per week on routine approval routing. The Medium complexity recommendations are being phased over the following quarter. Engagement timeline: three weeks.

CREDENTIALS

Professional Recognition

MDC Technology Partner

Multimedia Development Corporation partner for AI capability building

HRDC Registered

Approved training provider — programmes eligible for HRDC claims

MDEC Ecosystem Member

Part of the Malaysia Digital Economy Corporation tech ecosystem

PDPA-Compliant Practice

Data handling aligned with Malaysia's Personal Data Protection Act

Address

27 Jalan Wong Ah Fook, 80000 Johor Bahru, Johor

Office Hours

Mon–Fri: 9 AM–6 PM
Sat: 9 AM–1 PM

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