Chaitannya M.

OPERATING SYSTEMS: Linux: Fedora, OpenSUSE Windows: Windows XP, Windows 2003 DATABASES: MySQL: Expertise in stored procedures and error handling in database. Performance tuning using memcache. Fulltext Search. GIS. SQL server 2000: Data migration from SQL server 2000 to Mysql. PROGRAMMING LANGUAGES: Embedded C for ARM and AVR architectures, C++ COM SDK using VC++ ASP .NET with VB Core Java Scripting Languages: PHP, Perl Script, Javascript , HTML/CSS, XML COMPUTER APPLICATIONS: Apache Web Server, Subversion/CVS, Samba, NFS, Networking utilizing Linux/Unix and Windows Server 2003 Numerous Linux utilities/applications/tools, TOAD for MySQL, PHPMyadmin, Joomla Eclipse NETWORKING EXPERTISE: Small office networking using linux.LDAP based user authentication. ELECTRONICS: Orcad Capture for Circuit designing Orcad Layout for PCB designing. Expertise in designing digital circuits. MISCELLENOUS: Conversant with following: FBML (Facebook markup language) Twitter REST api Firefox plugins SOFT SKILLS: My abilities include problem analysis, effective interpersonal and communication skills, maintaining effective working relationships, using independent judgment and initiative, and the ability to work in a team environment to produce quality delivery systems. WEB BASED HOSPITAL MANAGEMENT SOFTWARE: This project is designed as an intranet for the hospitals. It includes modules for the hospitals to maintain patient related diagnostic information as well as regular intranet features like user based role access, reporting, accounting, etc Project Duration:20 months Team size: 5 Role: Conceptualization of the whole project Designing Architecture of the system Database design of the system Migration of the existing database of 200,000 patients from the older system to the new system. Technologies involved: PHP Apache Linux MySQL XML Ajax SADAKMAP: [login to view URL] is a map based GIS solutions company. Location oriented fulltext search for the map based application web portal. Designed and developed mobile version of the site [login to view URL] Developed a very light weight object oriented library for the application, implementing the MVC architecture. The main focus of the architecture was 1. Simple and fast. 2. Dynamic binding for a pluggable architecture and effective code reuse. Twaveit : A twitter based social networking site. Technologies involved: PHP Apache Linux MySQL XML Ajax Facebook apps: Sadakmap trip and sadakmap spotme Firefox plugin. Role: Conceptualization of all the projects. Designing, programming and testing of all the projects. EMBEDDED SYSTEMS / ELECTRONICS: FLOW CONTROL SYTEM: The flow control design is based on 8-bit avr architecture. The flow meter is designed to measure the flow of the fluid passing through a rotating type piston gauge. The important challenge was to linearize the response from the sensor realtime, maintain accuracy and repeatability of the meter. Project Duration: 22 months Team size: 1 Role: Conceptualization of the whole project Designing Architecture of the system. Circuit designing Programming Testing. Technologies involved: C, Circuit design and simulation on orcad. TERMINAL AUTOMATION SYSTEM: Automation system for IOC Oil depot right from entry of the truck into the depot to sealing and clearance from the depot. The project involved an integrated system wherein the staff sitting in the control room would control the entire process of invoicing, filling and sealing of the oil. Project Duration: 6 months Team size: 8 Role: Communication protocol analysis and design. Hardware support. SAP interface for the system. Technologies involved: C, SQL server, Ethernet and related industrial protocols.