Feb 26th 2008, 20:46 system announcement
by Arbitrage Wise

SL Capital Exchange Welcomes its new CTO

On behalf of the SL Capital Exchange, I would like to welcome Chango Kanto as our new CTO. Chango's role will be to enhance the SLCX platform and develop additional features that will add long-term value to the the company. In joining the SLCX team, Chango will become an equity partner of SLCX, and will receive 25% of the business, to be issued from my personal portfolio. In doing so, we hope to add value to SLCX at no additional costs to our shareholders. We have listed Chango's skills and accomplishments below. Once again, we hope that you will join us in welcoming Chango Kanto to the SLCapex family.

-Arbitrage Wise

-----------------------------------------------------------------------------------------

SUMMARY
More than 12 years experience in the industry. 8+ years in US startups in key positions.
Note: Currently I am located in Melbourne, Australia and remotely consulting for several US startups.

COMPUTER SKILLS

Specialization
•Languages: Microsoft Visual C++® and C, Familiar with Objective C, C#, Java
•Windows Driver Development, Filesystem Development
•Linux Kernel Internals
•TCP/IP Protocol Stack Internals

Software
•Scripting and Web Programming: Javascript, PHP, Perl, Python, Emacs, Lisp, Expect, Scheme
•Technologies: AJAX, DHTML, MySQL
•Platforms: Windows, Linux, FreeBSD
•Others: VMWare, Flash, XML/XSLT, Docbook

Operating Systems
•Windows NT, 95, 2000, 2003, XP
•Linux RedHat, Gentoo, SuSe, and other distros
•QNX Realtime OS


EXPERIENCE
CO-FOUNDER AND C.T.O, WINTUTIS INC
2006-Present
Stealthmode Startup based in Seattle, U.S.A
•Primary responsibilities include Research and Development of cutting edge security products
•Developed fully functional prototype and alpha version from scratch in record time (6 months)
•Developed research material including white papers for promoting the company and technology to
potential investors and partners.
•Created and managed an extremely efficient team of outsourced engineers, suitable for the needs
of this startup.
•Applied for a Patent with the U.S Patent Office

FOUNDER AND C.E.O, KUDANG TECHNOLOGIES, P/L
2004-Present
Consultancy Firm based in Melbourne, Australia
•I started this consultancy firm after moving to Australia to leverage my wide area of expertise to
become financially independent while working on cutting edge technologies.
•Client base includes many US startups that I previously worked with, and new companies are
being added regularly.
•Technologies includes internet security, network storage, embedded devices, TCP/IP, web
technologies, etc.

EMBEDDED SYSTEMS ARCHITECT, PHOTURIS INC.
2000-2003
Next generation Optical DWDM Router company, now acquired by Mahi Networks Inc.
•Micro-kernel based remote Filesystem, on QNX RTOS.
•Control Plane Redundancy Tech Lead. Designed and delivered the redundant control plane
architecture for the DWDM router.
•Embedded Real-Time TCP/IP Stack. This research project involved porting the TCP/IP stack from
OpenBSD Kernel into user-space on QNX. Added support for prioritised packet processing and
bounded per-hop latency as per our protection switching requirements.
•Optimised the network performance and fine-tuned it for our real-time needs.
•Virtual Network Emulation on QNX. I built this tool which became invaluable for protocol
development, troubleshooting and is being used extensive by other engineers since it allows
testing without the actual hardware.

TECH LEAD, ERICSSON IP INFRASTRUCTURE
Torrent Networking Inc. was a high-speed router startup eventually acquired by Ericsson.
•ASIC System Software Tech Lead (Team of 10): Developed protocol firmware on our ASIC network
processor with a built-in reliability layer. Developed a set of diagnostic tools to greatly increase
the ease of development on the ASIC board.
•Next Generation Research: Performed detailed analysis of off-the-shelf network processors and
CAMs to decide whether the company should invest in in-house hardware. My recommendations
lead to the development of ASIC network processor which exceeded the company goals.
•OC12 POS Simulation: Created a simulation environment to simulate various striping algorithms to
stripe OC12 traffic on our fabric with OC3 switching elements. This was done for the OC12 POS
team. The simulation environment was based on existing thread library with a scripting interface
in Python, using SWIG to generate the C-Bindings.
•Kernel Scalability: Did an exhaustive study of the FreeBSD 2.2.8 kernel to determine scalability
issues for scaling above 10,000 interfaces. Optimised and fine tuned various components of the
kernel. including the interface list maintenance, interface lookup based on name and IP address,
data input and output path to meet our scalability requirements.

R&D Engineer, Novell IDC
Novell IDC is a research center of Novell, based in Bangalore.
•QoS for disk subsystem: Developed a quality of service for the disk subsystem on Novell NetWare
(using earliest deadline scheduling), supporting both realtime and non-realtime requests.
•Multimedia Object Cache Filesystem: Developed an object filesystem specifically optimized for
multimedia requests, also supporting generalized-interval caching, and load balancing through
hierarchical segment replication, and providing QoS at disk and SCSI-controller level.
•Storage Management Engine: Designed and developed a storage engine, scheduler and storage
management console, which are part of the BACKUP for NetWare 5.x, following the industry
standard processes and product lifecycles.

OPEN SOURCE DEVELOPMENT
User Mode Linux for Win32
http://umlwin32.sourceforge.net/
•This is a port of linux kernel as a user mode process on windows platform. It provides a true linux
environment without an emulation layer and can execute native linux binaries within a virtual
machine. Under this virtual machine it is possible to execute native unmodified linux binaries as
windows processes by redirecting their syscall traps to kernel calls.
•This project provided a lot of technical challenges most of which has been overcome. Previous
other attempts at this port were abandoned due to these challenges.

Linux FireWire DVD Driver Enhancement
http://returntonature.com/pipermail/linux-sony/2002-April/000574.html
Enhanced the Linux IEEE Firewire driver (sbp2.o) to support the Sony VAIO R505DL series. This
was a much awaited feature, which enabled the use of Sony firewire docking station with Linux.

UMLGDB
http://user-mode-linux.sourceforge.net/debugging.html
This utility automates the process of attaching and debugging kernel loadable modules under user
mode linux using GDB. It is being used primarily by Linux device driver developers who debug their
drivers under user mode linux.

Linux Kernel for iPod mp3 player
http://ipodlinux.sourceforge.net/ http://guipod.sourceforge.net/
Participated in porting Linux kernel onto Apple's iPod MP3 player which is a on-going project involving many open source developers.

KoolClip – Desktop Productivity App for Mac OS X
http://kudang.com/koolclip/welcome.html
This is a much acclaimed multi clipboard app that has generated rave reviews by the Mac users.

EDUCATION
Bachelors in Computer Science and Engineering
1989
Indian Institute of Technology (I.I.T) Madras, India
•4 Year B.S. course specializing in Operating Systems, Network Protocols and Computational
Mathematics.
•Ranked 35th amongst more than 100,000 students in the prestigious JEE (Joint Entrance
Examination) in India.

PUBLICATIONS
"Genetic Algorithm and its application for Scheduling jobs on
parallel machines"

Cyberia ‘94
Organized by IEEE students chapter, SJC Engineering college, Mysore. Was placed at first position.
(July 1994)

U.S. PATENTS
6,233,589 : Method and system for reflecting differences between two files.
20070250927: Application protection (Patent pending)