Hexon Data / Public-service systems

Real vehicles. Useful information.

Bus positions, arrival estimates and fleet analytics for local governments. Technical leadership in systems citizens and operators used.

My role: Co-founder & Director · Technical team lead
Period: 2017–July 2018
Evidence available: Firsthand deployment account + company/product record

01 / Context

The problem

Give PJ City Bus passengers visibility into vehicle positions and arrival estimates, and help local-government operators understand waste-truck fleet activity.

My contribution, and the team's

I led the technical team and ran data-science experiments. The bus application and fleet systems were team work. The historical record does not isolate my authorship of specific routing algorithms, telemetry services or mobile screens.

Constraints

The work had to connect a citizen-facing service with vehicle operations and institutional delivery. My account identifies government procurement cycles as a constraint on a small team; it does not provide a measured service-level or model-accuracy baseline.

02 / Decision

The consequential choice

The PJ City Bus app was delivered under the Petaling Jaya city council's identity. Vehicle tracking also supported fleet analytics. The output was a usable public service rather than only a data-science experiment; the precise model-to-production contribution remains undocumented.

03 / Delivery

What shipped

PJ City Bus app with live positions and station arrival estimates for MBPJ
Solid-waste vehicle tracking and analytics for Petaling Jaya and Penang
Technical team leadership and data-science experiments

The documented outcome

During my tenure, the team shipped systems used by two local governments, according to my firsthand account. The company continued beyond my departure; its later JustNaik site identifies Hexon Data as the operator.

Limits of the record

No historical uptime, passenger-usage or ETA-accuracy dataset is published here. JustNaik is evidence of the company's later work, not a claim that I built its current product. The case does not assert that a particular machine-learning model powered the deployed arrival estimates.

04 / Evidence

Inspect the record

Hexon's PJ City Bus deployment record The company's public profile describes MBPJ adopting its UBUS technology for PJ City Bus monitoring and analysis.View Hexon's later transit platform The JustNaik product site credits Hexon Data. Current screens and features postdate this case and are not attributed to me.Read my historical delivery account First-person role and deployment record; not an independent performance audit.

Continue the thread

About my research and engineering background →Research experience is distinguished from a completed master's degree.Discuss architecture and delivery →For teams turning data into an operational service.