MALIKA PRAMOD HAPURAJA PATHIRANNEHELAGE

Driven and motivated Engineer with exceptional consultative sales skills to help customers solve technical problems. Works in tandem with sales team to exceed customer expectations for functionality, cost-effectiveness and successful system rollout. Offering strong work ethic and track record of building loyal customer relationships.

• Process Control and Instrumentation Basic Training, 02/2009
• Technical Workshop on PCB Design and Construction, 10/2012 ( Arthur C Clerk Institute )
• Motor Control and Protection, 01/2014

• Apprenticeship Training Institute, Electrician Special 3 year full time Course, 01/2006, 12/2008
• City & Guilds Technician Diploma In Electrical and Electronic Engineering, IVQ Level 3
• City & Guilds Advanced Technician Diploma In Electrical and Electronic Engineering, IVQ Level 5

Description ( Technical )

2013 - July

Power meter Installation at Head Office , A.P.I Machinery (PVT) Ltd to monitor quality of power and main parameters to support their decision making. This was done as a prior project before the Installation of power meters at factory premises.

2013 - Dec

Power meter Installation at Samson Rubber Industries (PVT ) Ltd Kadawatha to monitor power quality parameters such as kwh usage with detailed reports. Remote monitoring was vital due to distance between plants and ease of monitoring.

2014 - Jan

Nurse call acknowledgement system design / Installation at Chunnakam Cancer Hospital Jaffna. The management team suggested the system to critical wards.The Proposed PLC system exceeded the proposed budget for the system. Therefore microcontroller based automated system was designed and installed at the units satisfying the budget.

2014 - March

Master clock installation project at Chunnakam power plant ( C.E.B ) Jaffna. The employees of the company had no proper time display at plant locations and ordinary clock system indicated time variations from time to time. Therefore it was recommended to to install GPS signal based clock system.

2014 - May

VSD ( Variable speed drive Altivar 312 ) was installed at singer furniture manufacturing plant by replacing the ( DOL ) starter to limit the starting current of the motor to reduce the maximum demand charge of the monthly electricity bill.

2014 - July

Power meter Installation at Hilton Hotel , Colombo. The remote monitoring function was not available prior to the installation. Therefore Head of the Engineering recommended to install remote monitoring system at company premises.

2014 - Sep

Humidity level monitor and control system was newly installed at Global park Tobacco warehouse , Ja-Ela due to a malfunction of existing system. Replacement was carried out by technical team and system improved the accuracy of the monitoring parameters.

2015 - Feb / March

Solenoid Valve control system design in cement filling plant at Singhe Cement Factory.

The circuit operation is based on two separate time delays. Each time delay can be varied manually in a given range. RC delay concept is used with dual retriggerable monostable IC. These two time delays are distributed through CMOS swith IC's in combination with a divide by 10 counter chip. The ten outputs are interfaced with 10 TRIAC's which control valve operation at 230V A/C. The control circuit was designed to operate at 5V regulated power supply. The control and power circuits shares common GND.

2015 - May / June

Micro Logic Demo Board Design

This is a learning tool for Ordinary level students and Advanced level students to simulate / design combinational and sequential logic circuits related to science and technological subjects. The Demo board consists of 8 logic gates and JK flipflops and T flipflops. It has been designed with de - bounced switches for the operation of Clocked logic blocks.

2015 - Sep

PCB kit for G.C.E A/L Students.

This package is designed to understand the digital electronic concepts relevant to technical subjects in the local syllabus. It has been presented with PCB's and separate electronic components. Furthermore it was focused on improving the knowledge of digital electronic concepts and soft soldering skills

The package contains following

Astable and monostable Multivibrator

Encorder and Decorder

Half Adder

Full Adder

T type and D type Flipflops

4 bit binary counter

Circuit Maker ( G.C.E O/L Students )

This demo kit consists of NPN Transistors , Capacitors , IC's , L.E.D 's relays, Samll buzzer , LDR, battery Pack , bulbs, switches and a transformer with connecting wires. The components can be used to simulate ,

Transistor Switch / Amplifier Operation.

Capacitor Operation ( Similarity with Battery )

Diode Operation

Water level operated switch circuit.

Two way circuit

Simplified AC/DC Conversion using rectifier , Transformer and L.E.D's.

• Passport Number: N6628177
• NIC Number: 198517503842
• Date of Birth: 06/23/1985

• Kumudu Dias, Nestle Lanka (PLC), Director Finance and Control, +94777418218, Nestle lanka PLC, 440, T.B Yaya Mawatha, Colombo 10., kumudu.dias@lknestle.com
• Ajith Rathnayake, Advance Engineering Co. ( PVT ) Ltd., Charted Electrical Engineer, +94773077515, No. 35 , M.D.H jayawardana Mawatha , Padukka., ajraconsult@yahoo.com

I have applied for NZQA assessment and received the International Qualifications Recognition Statement for Bachelor of Engineering with Honours Level 7 for ( Electronic and Electrical Engineering)

Application number 099892

Date - 09/09/2023

TRF No - 23LK001755HAPM011A

Listening - 6.5

Reading - 5.5

Writing - 6.5

Speaking - 6.5

Overall Band Score - 6.5

CEFR Level - B2