We Offer Education & Trainings, Based On Complete Web, Android Security based Technology, Ethical Hacking, Cyber Security & Cyber Forensics, Wireless Engineering, Robotics, VLSI & Embedded Systems. Our Overall Process Includes Concept, Design, Development, Incorporation, Implementation & Training.s.

Industrial Robots

Robotics is now an essential component in many modern manufacturing industries. The scope for Robotics is now increasing as the number of industries is also increasing. Industrial robots are used in a variety of applicat...

IoT and Automation

Home Automation is all about building your home smarter hence you call your home a Smart Home. Home automation is exactly what it sounds like: automating the ability to control items around the house with a simple push o...

Wearable Technology

Wearable Technology has an assortment of uses which develops as the field itself extends. It shows up noticeably in purchaser gadgets with the advancement of the smart watch and movement tracker. Aside from business util...

Health Care

In this Smart World when you are busy with your tight schedule and not getting time for a health checkup our Healthcare system can help you. It will be tied in your hand and will keep track of your health all the time, i...


Our security system is what you call a Smart Security System where you can look after on your property from anytime anywhere in the world. And it will alarm you in case of any small discrepancy immediately and will show ...


Our Agricultural Systems are as smart as you are. They will automatically sense the moisture content, pH value and other details from the farm land / garden far away from your house and will start watering the plants and...

Get In Touch With Us.

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Regarding any Query, complaint or praise you can surely mail us, phone us or just visit us @oaasa.

Domestic Address

Block A, Lake Town,
Kolkata, West Bengal,
India 700089
Landmark: ICICI Bank

BMC- 460, Block- D, H-1/19,
Sachindra Lal Sarani,
Kolkata - 700059.

International Address

William Bradley Barn
Kidgate, Louth
United Kingdom
+44(0)1507824969 | +44(0)7823794797

Contact Numbers:

Phone: (033) 33028471
Mobile: (+91) 9038022259