Rajkumar Jayakumar

I'm

About

Problem solver with a passion for technology; skilled in grasping the big picture, conceptualising, developing, implementing solutions & partnering closely with business leaders & stakeholders

Cloud Architect & Full Stack Developer.

Hands-on experience in end-to-end development of software products from requirement analysis to system study, designing, coding, testing, maintenance & support and de-bugging.

  • Birthday: 12 July 1982
  • Website: rajutechie.com
  • Phone: +1 782 882 3490
  • City: Halifax, Nova Scotia, Canada

Facts

Providing post-implementation, application maintenance and enhancement support with regard to the product / software application including Agile Development methodologies. Delivering designs and programs for new and existing products; implementing best practices in technology and following market trends. Offering effective resolution to customer queries related to production support; carrying out analysis of existing functionalities/applications to understand present state, finding gaps in processes and devising a road map for enhancing applications.

12

Happy Clients

34

Projects

1,463

Hours Of Support

15

Hard Workers

Skills

Java 1.7+, Python 3.0 (Flask & Django) 80%
Spring Boot 2.0, Hibernate, JPA , Microservices 90%
React JS, Angular 7+, VueJS and NodeJS 85%
ML, DL, AI - Python (numpy, pandas, matlibplot, Tensorflow 2.0, scikit-learn) 80%
Oracle 11G, MYSQL 5.0, DB2, MongoDB, PostgresQL 80%
AWS(S3, EC2, ECS/EKS, Fargate, Lambda), Azure(AKS, Function, Service Bus), PCF 2.0, GCP 90%
Docker, Kubernetes, KNative 85%
GenAI - DL, LLM, RAG, Fine Tuning LLMs, LangChain, Stable Diffusion, Llama 3.0 70%

Resume

Summary

Rajkumar Jayakumar

Result-driven technology leader with around 14+ years of experience in Software Development and Web Based Applications using Java Stack and MEAN Stack (Full Stack Development). Adroit in providing effective resolution to customer queries related to production support and improving relationships with the customer by anticipating customer future requirements, thereby ensuring a positive customer experience.

Education

Master of Computer Application

2006 - 2009

Gandhigram Rural University, Dindigul, Tamilnadu, India

Bsc., Computer Science

2000 - 2003

Sree Sevugan Annamalai College, Devakottai, Tamilnadu, India

Higher Secondary Course

1999 - 2000

SMSV Higher Secondary School, Karaikudi, Tamilnadu, India

SSLC

1997 - 1998

Alagappa Matriculation School, Tamilnadu, India

Professional Experience

Technology - Architect

Sep/2022 - Till Date

Cognizant Technology Solutions, Halifax, Nova Scotia, Canada

Technology - Architect

Jan/2018 - Sep/2022

Cognizant Technology Solutions, Chennai, Tamilnadu, India

Technical Lead

Aug/2015 - Jan/2018

Infinite Computer Solutions, Bangalore, Karnataka, India

IT Analyst

Nov/2014 - Aug/2015

Tata Consultancy Services, Chennai, Tamilnadu, India

Senior Software Engineer (Contract-Based)

Sep/2013 - Nov/2014

Teamware Solution (Quantum Leap Division), Chennai, Tamilnadu, India

Senior Application Developer

Apr/2010 - Aug/2013

Globus Medical India Pvt. Ltd, Chennai, Tamilnadu, India

Software Developer

Apr/2009 - Apr/2010

Netizen Technology, Chennai, Tamilnadu, India

Programmer

Oct/2004 - Mar/2006

Goldmine Infotech, Madurai, Tamilnadu, India

Portfolio (Under Construction)

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Services

Our Services

Web Application Development

Full cycle of application which includes design, develop, integrating, data model and admin management portal services.

IT Consultant

Provide guidance to customers on everything from overall IT strategy, Technology and functionality needed within the context of the customer’s IT and business environments and goals.

Mobile App Development

Development includes Android, IOS, Hybrid and UI/UX with full cycle prototype and design

Cloud Consultant

Cloud solutions enable organizations to reduce IT resource requirements and improve productivity, in addition to lowering costs and reducing the time-to-market.

Training

Comprehensive service to improve your employee/student/freshers IT skills in all aspects.

Platform Stability

Setup and provide stable infrastructure for on-premise environments (Windows and Linux)

Testimonials (Under Construction)

Contact

Location:

Halifax, Nova Scotia, Canada

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