IDEs
·
Microsoft Visual Studio (C#)
·
Eclipse (HTML5)
·
Xcode (iPad App (POC))
·
SQL Management Studio (Manage MSSQL DB)
·
First Derivative’s - Delta Control (Charts and Reports)
Exo31 PTE LTD
Singapore
CEO /
CTO
September 2014 – October 2015
·
Consulted for an embassy in Singapore on technology
infrastructure.
·
Discovered challenges in visitor check-in system and
proposed a solution which eventually became the online SAAS product.
·
Engineered the first MVP as a simple form and e-signature
application, which then posted to their database.
·
Built the new visitor check-in system now known as
VisitorPlus deploying RackSpace as Cloud infrastructure.
·
Configured the server using setup Linux, Ubuntu Trusty,
Apache2, MySQL, WebMin, UserMin
·
Developed VisitorPlus iPad using Objective C, IDE Xcode.
·
Utilized AFNetworking library for network communications
and handle network concurrencies.
·
Used Apple’s CoreBlueTooth framework and CoreLocation
framework to allow iBeacon technology for Check-In
·
Utilized AVCaptureDevice for Barcode/QrCode scanning
·
Developed VisitorPlus’ responsive web app front-end using
HTML5 / Bootstrap / JQuery, using IDE used is Dreamweaver due to faster load
time on a MacBook air
·
Developed VisitorPlus back-end using PHP / MySQL
·
Integrated the Twilio API to send SMS and make voice calls.
·
Utilized SendGrid as the email API to ensure that all
emails get delivered.
·
Recruited the right talents to join the team
·
Managed own time using Target process ensuring every
feature developed was created as a user story.
·
Managed development and versioning using GIT
·
Supervised weekly meetings and weekly KPIs for interns and
temp employees
·
Managed bi-monthly report to mentors and advisers
·
Pitched to Venture Capitalists to validate ideas
·
Made cold calls to reach early customers resulting in
conversations.
·
Built and executed digital marketing strategies on social
media platforms
·
Leveraged multi-channels for online advertising to increase
awareness and website traffic
·
Trained interns and new contract hires on product knowledge
and how to present the product as an assistant and not a receptionist
replacement.
·
Built MVP in two weeks for iPad, back and front end
·
Designed system flow to enhance scalability
·
Created APIs consumable by third party developers
·
Developed deep social analytics and data reporting strategy
as analytics became the main point of understanding visitor and staff
behavior
·
Enhanced data collection point for detail analysis
·
Created some proprietary algorithm to help predict visitor
behavior
Vanity Trove Pte Ltd
Singapore
Chief
Technocrat/Engineer
January 2013 – January 2014
·
Created and developed the first iOS application
·
Proposed API architecture and advised UI should be separate
from back end
·
Utilized bootstrap and JQuery and consumed JSON, Simple
point based Beauty Profiler for UI
·
Proposed and organized a number of product and development
hackathons
·
Developed a beauty portal (Facebook for beauty platform)
·
Developed deep social analytics and data reporting.
·
Managed team of engineers by setting goals and metrics as
Head of Mobile Strategy and Development
Simulation Softwares Pte Ltd
Singapore
iOS Architect / Lead
Engineer
April 2012 – January 2013
·
Developed several iOS apps with resources from the server
and the iOS for the Ministry of Defense
·
Developed both server and client.
o Server
Stack
§
Windows Azure
§
MSSQL
§
Language: PHP
§
Data transport format: JSON
o NowAndThen:
§
For ADHD and kids in the autism spectrum.
§
Basically helps the child and parent to organize and set
schedule
§
Link:
https://itunes.apple.com/us/app/nowandthen/id546192877?mt=8
o DoAndDont:
§
This is a pictorial behavior management application that
guides children what to do and what not to do. Parents and teachers can
extend this by adding their own images if they want more than the default
image library. I think default then was 164.
§
https://itunes.apple.com/us/app/doanddont/id535426007?mt=8
o TaskNReward:
§
This application will allow a parent/teacher to organize
the behavior and activity of a child pictorially using the provided image or
upload their own images and also allows the flexibility of recording audio.
§
https://itunes.apple.com/us/app/tasknreward/id546612918?mt=8
o
ST
GoalBank - https://itunes.apple.com/us/app/st-goalbank/id536088852?mt=
o ASD
Browser:
§
A simple browser using the provided UIWebView to provide a
safe browsing experience for an individual or child in the ADHD spectrum by
learning their patterns and present the website in structure format.
§
This will also allow the parent/teacher to add a list of
safe websites
§
This also allows a parent/teacher to create category for
the child.
§
Parent /teacher’s profile was waved locally at the time of
release. I had a plan to allow profiles that could be saved online and
accessed on any device eventually.
§
https://itunes.apple.com/us/app/asd-browser/id575476804?mt=8
o Consulted
for Ministry of Defense on projects that involved safe data transport from
field to data center.
o Built a
coupon aggregation platform called Uzengo, an app that registered coupon
account for registered users and also allowed them to import their existing
coupons
o Developed
military grade mobile applications for use on the field.
o Developed
Data collection apps for use on the fields.
o Built
rapid response app for disaster reporting.
o Created
applications for autistic kids using neuro-sensing data.
o Read
neuro-sensing data API to learn brain patters architect simple games
Ednovation Pte Ltd
Singapore
Portal
Engineer/Team Lead April 2008 – April
2012
·
Developed a global CMS system used by over 100 childcare
centers in Singapore thereby saving at least $1 million fees from the then
Concentrix Solution.
o Developed
the CMS system using the LAMP stack
§
First time running Linux in the company
§
Implemented two Linux servers
·
RedHat Enterprise for production
·
RedHat Enterprise for development
·
Ubuntu for RED5 Streaming Server to replace adobe streaming
server
·
Kannel SMS gateway
o Features
includes:
§
Parent Portal
§
School Portal
§
Communication Module
·
Send SMS
·
Designed Global/Regional portal from scratch using Windows
2003 Server
·
Set-up and administered with an extensive background in
Linux Server Management.
·
Set-up and configuration of Linux Mail Server
·
Set-up Spam Guards, Postfix, MySQL, Dovecot, Squirrelmail
(Webmail Interface
·
Created and configured Linux firewall, Asterisks PBX System
and Kannel SMS Gateway
University
of
Greenwich
United
Kingdom
Bachelor of
Science, Mathematics & Computing
September 2009 - June 2011
·
Infrastructure Technology
o
AWS Cloud
o
Rackspace Cloud infrastructure
o
Microsoft Azure
o
Google Compute Cloud
o
Open Stack
·
Server Side Technology