1. Email:vthasleem@gmail.com
Mobile:+918807190698 V.THASLEEM
JOB OBJECTIVE: To pursue as an Engineer in your concern.
KEY SKILLS: Testing and servicing of UPS, INVERTER and SMPS.
EXPERIENCE: 3+ years.
CURRENT INDUSTRY: Power electronics industry.
CURRENT LOCATION: Chennai, ready to relocate.
SUMMARY
 3+ Years experience in Power Electronics field.
 Testing of switch mode power supply for industrial and consumer application using
topologies like single and double ended Forward, Buck, Flyback, Boost, Pushpull,
Halfbridge, Fullbridge and PFC converter.
 Experience in testing and service of UPS, INVERTER and CONVERTERS.
 Ability to work on own initiative and as a part of team.
 Good communication and interpersonal skills.
EDUCATIONAL PROFILE
 Bachelor of Engineer in Electronics & communication Engineering, C.Abdhul
Hakeem College of Egg & Tech, Melvisharam,Vellore. (Affl-Chennai AnnaUniversity)
From (2008-2011).
 With 69% First Class.
 Diploma in Electronics & communication Engineering, Priyadharshini Polytechnic
College,Vaniyambadi From (2006-2008).
 With 84% first class with Honors.
TECHNICAL SKILLS
Core Skills : Testing of Analog / Digital / Power Circuits,
testing of Power supplies, and testing PCBs, and
trouble shooting.
Language : Basic C++ programming.
Packages : MS-Office

2. EXPERIENCE SUMMARY
 Working as a Production Engineer at Department of Research and development in
Helios solution ltd, Chennai, India from (June 2011-Dec 2011).
 Worked as a Testing Engineer at Department of Research and development in Helios
solution ltd, Chennai, India from (Jan 2012-Mar 2015).
Company : HELIOS SOLUTIONS LIMITED.
Position : Junior Engineer (Testing Engineer)
Location : India.
Job Responsibilities
 Testing and service of 2.5 KVA Inverter for ICF using High frequency switching.
 Testing of 25kva Parallel Inverter for Indian Navy.
 Testing and service of Online UPS up to 2KVA.
 Testing and service of 54V, 25A & 100A SMPS based power plant.
 Testing of 50W to 1500W SMPS for industrial applications.
 Testing of DC/DC converters for Indian railways.
 Testing of inverter 1KVA to 5KVA for telecom system.
 Support in PCB layout verification.
 Testing of SMPS for airport authority of India.
 Study of existing circuit, hardware modification, component indigenization/new part
service and as per customer applications.
1. Client : Johnson Lifts Limited, Chennai.
Project : Automatic Rescue Device for lifts.
This device is used to rescue the lift and bring the lift car to the nearby floor while any
problem occurs like Power failure and control system failure while the lift is active. This system
consists of a DSP based Inverter, Logic controller and battery charger. While AC Power mains is
available the battery charger, charges the battery pack. Simultaneously the DSP Controller
Board senses the AC Power and Control Logic of the lift. For AC Power failure, the DSP
generates 3 Phase PWM to drive the Inverter (IGBT) to provide 3Phase Power for the Lift Motor
to bring the lift Car to the nearby floor. For the lift’s control system failure also this DSP does
the same.
Specification : Input 48V DC (Battery), Output 415V 3 Phase.
Topology : Full Bridge (3 Phase).

3. 2. Client : Airport Authority of India, Chennai.
Project : Variable output Switch mode Power supply (With PFC)
This is used as a Calibrating power supply for the various power boards and systems
used for Communication purpose.
Specification : 5 – 200 V DC, 2 - 10A (2KW).
Topology : Zero Voltage Switching (Full Bridge).
3. Client : Airport Authority of India, Chennai.
Project : Multiple output switch mode power supply
This is used as Power Supply for Radar Communication.
Specification : 8.6V, 15.5V, 15.5V, 28V DC, 500W.
Topology : Forward Converter.
4. Client : Siemens Limited, Chennai.
Project : Switch Mode Power Supply (1KW).
Under normal condition, the SMPS charges the Battery and simultaneously supplies
power to load. When Mains fail, battery supplies to the load.
Specification : 48V, 20A.
Topology : Half Bridge.
5. Client : Department of Telecommunication, Chennai.
Project : Switch mode Power supply
This is used as a Battery charging plant and systems used for Communication purpose.
Specification : Input 3-phase ac, Output48-54 V DC, 100A (5KW).
Topology : Zero Current Switching (half Bridge).

4. PERSONAL DETAILS:
Father’s Name : V.Vazeer Basha
Date of birth : 09.03.1987
Nationality : Indian
Age : 28 Years
Sex : Male
Martial Status : Single
Language known : English,Tamil,Telugu,Urudhu,Hindi
Permanent Address : No:115/26,Mosque Back Street,
S.Kodiyur,
Jolarpettai,
Vellore Distric-635851.
Tamil Nadu
Notice Period : Ready to join
DECLARATION
I hereby declare that the information and facts stated above are true and correct to the
best of my knowledge and belief.
Place: Jolarpettai yours truly,
Date : (V.THASLEEM)