• Residency in Ganga Hospital, Coimbatore, Tamil Nadu - Januray 2007 - January 2010

• Registrar in Ganga Hospital, Coimbatore, Tamil Nadu - Januray 2010 to March 2011

• Registrar in Seven Hills Hospitals, Visakhapatnam - March 2011 to August 2011 

• Consultant in SG Ortho care, Visakhapatnam -  November 2011 to June 2012

• Fellow in Paediatric orhopaedics & Joint Preservation surgery at National University Hosptial, Singapore- July 2012 to December 2012

• Fellow in Paediatric Limb reconstruction and demformity Correction- Royal Children's Hospital, Melbourne Australia - March 2013 to June 2013

• Consultant Orthopaedic Surgeon in SG Ortho Care, Visakhapatnam July 2013 to April 2016

Fellow in Paediatric Orthopedics National University Hospital, Singapore.

Fellow in Deformity Correction & Limb Reconstruction, Royal Children’s Hospital, Melbourne, Australia.

Fellow in Paediatric Orthopedics, Inselspital Berne, Switzerland

AO Trauma Member

POSI - POSNA Associate Member

ASAMI India Life Member

1. Prof. M Natarajan Gold Medal for best paper in  TNOA, Coimbatore 2009

    Topic: Functional Outcome of open grade III A and III B Fractures of the Distal Femur"

2. Third place at TNOACON 2009, Quiz Competition for residents

3. Best Resident's Medal 2011 instituted in the name of Prof M V Daniel

Research Activities

1.CRASH 2 trail, a multicentric Double Blinded Randomised Prospective trail to analyze the efficacy of Tranexamic Acid to control hemorrhage in Trauma victims.

2. Analysis of aggressive single staged versus staged mangement of Gustilo Anderson's Open Grade IIIa and IIIB fractures of the Distal Femur

3. Role of Navigation assisted surgey in osteoid Osteoma excision 

4. Cervical Pedicle screw morphometry of the subaxial cervical spine in Indian Population 

5. CT Based Analysis of Pelvic Morphometry in Indian Population

6. Use of Ball Probe to enhance safety on percutaneous Pelvic Fracture fixation

7.Role of Titanium Mesh cage in the Management of large defect humeral nonunion

8. Incidence of DDH in singapore

9. Use of Autologus culture expaned Mesenchymal cells for cartilage defects in medial compartment osteoarthritis of knee

10. Effect of Procimal vs Distal Tibial Tubercle high tibial osteotomy on patellar height

Publications

1. Role of Intraoperative 3D C-arm based navigation in percutaneous excision of osteoid osteoma of long bones in children. 

    Journal of Pediatric Orhtopaedics B.19(2):195-200, March 2010- Rajasekaran, Shanmuganathan; Karthik, Karuppaiah; Ravi Chandra Vattipalli;                  Rajkumar, Natesan; Dheenadhayalan