robotys / cv

Well, my CV of course!

Ahmad Izwan Abdul Wahab

[phone] | [email protected] | Seremban

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Profile

4 years employed as web developer (2015). 6 years total working in IT sector with another year freelancing in between. Currently posted as Senior IT Developer at Cyberjaya. Broad range of skill attained over the years to cater expanding job scope. Start as graphic designer, to flash developer, to web front end and later back end with some system admin. Keep myself creatively active by playing live music and teaching Additional Mathematics, Calculus and Physics on weekend. Write daily on FB about business strategies and tactics which was read early in morning.

Work Experience

HIGHLIGHT: PTS Media Group Sdn Bhd, 19 Jan 2011 - 19 Sep 2013, Senior IT Developer.

The task was to create a comprehensive reporting on current & historical book sales performance, serve it securely and easily to selected users from SAP B1 system. Develop the reporting on totally PHP stack from data mining (directly from SAP server), business intelligence processing from 2 million rows of sales/inventory data got from data mining which done on separate microserver (local to SAP server) to reduce latency and cost and then save the report result on online server via API. Built a simple CMS with Codeigniter Framework to manage the security of report that will be viewed online via custom Access Control List module which need to be integrated with Google Business account (gmail login) as OAuth login.

Phase two: Reduce the BI processing time from more than 1 hour to 10 minutes via optimization codes utilising the server memory and changing the nature of processing flow from synchronous to asynchronous. Reduce the reporting page load speed from 2 minutes and halve to near instantaneous with Ajax.

Phase Three: Smart reporting where the system can flag which book to be reprinted and which one to be discontinued based on sales performance and previous book in genre trends. Done with very crude machine learning written in PHP. Simple algo to find pattern of 'dead' book and 'trending' book via its sales momentum. The algo basically based on Acceleration formula from physics, which suite just nice with sales momentum graph of book sales.

This reporting has made millions savings to the company as told by the chairman below:

Xentral Methods Sdn Bhd, 19 Sep 2013 - current, Senior IT Developer

Transferred from PTS to the company to help develop elibrary system based on the company current ebook ecommerce and ereader platform.

Creative Mind Solution Sdn Bhd, Jan 2010 - 18 Jan 2011, Web Developer

As a web developer working on custom CMS / web application with 4 major user group: Teacher, Parents, Students and Admin where teacher can published an online excercise and student can answer the exercise. Parent will be notified of their children performance.

Ultima Network Sdn Bhd, Feb 2009 - Jan 2010, IT Engineer

As IT Engineer overseing deployment of antivirus software (Kaspersky and ESET Nod32) to clients on site. Another job scope was to demonstrate a proof of concept of antivirus software working on the client environment.

Freelance, August 2008 - Jan 2009, Graphic Designer + Flash Developer

Design and overseing printing job of various brochure, banners and flyers for client and one big gig of Flash Game. The game need to be played live on stage which was basically a combination of Wheel of Fortune with Who Wants to Be A Millionaire and Monopoly. Really complex logic made harder by the rules that the question cannot be hard coded into the game, to avoid leakage to the player. Thus, the flash game need to be compiled everyday of that month while the team travel from city to city the whole malaysia as the game has 15 round: state round, semi-final and final.

Academic

• 2008 - International Islamic University Malaysia, Gombak - Automotive Engineering
• 2003 - Matriculation Centre IIUM, Petaling Jaya - Engineering
• 2000 - SPM (Sekolah Tunku Abdul Rahman Putra, Sabak Bernam) - Pure Science

Skills

• Web Dev Backend (PHP, MySQL, Codeigniter)
• Web Dev Frontend (HTML5, CSS3, Bootstrap, jQuery, Ajax)
• Code Repository Management (Git)
• System Admin (Ubuntu) + SSL
• Graphic Design
• Photography (Product/Potraiture)
• Multimedia
• FB Ads
• Content Marketing
• Writing (English / Bahasa Melayu)

Interest

• Full Stack Web Development
• Big Data
• Reporting
• Automation
• Reading (Business Non-Fiction / English)
• Writing (Business Non-Fiction / Bahasa Melayu)
• Growth Hacking
• Startup
• Live Music
• Outdoors

Contact Details

• H/P: [phone]
• Email: [email protected]
• Github: github.com/robotys
• Facebook: facebook.com/robotys