Hi, I’m
Rejish Cheruvatta
Irving,TX
Summary
Hands-on Software Architect with 20+ years of experience in designing, developing and supporting highly scalable and mission critical applications.
Strong ability to lead teams, learn new systems, analyze data, manage large-scale technical issues and provide optimized solutions adhering to architecture principles and above all - a great team player.
Overview
22
years of professional experience
1
Certificate
Work History
Blackberry Corporation
Distinguished Software Architect /Director of Engineering
03.2022 - Current
Job overview
- Provide technology leadership for geographically dispersed 80+ strong team of product managers, software engineers and QA engineers
- Drive E2E product development and solution engineering with focus on end user experience using Machine Learning based platforms.
- Provide leadership in design and implementation of AWS based solution for Blackberry Persona and Cylance Protect
- Implement the process behavioral based malware detections for Cylance Protect product.
- Maintain product roadmap and provide technical mentorship and training to teams and support management in identifying and implementing competency development measures.
Blackberry Corporation
Principal Software Architect / Engineering Manager
10.2015 - Current
Job overview
- Lead team of 20+ software engineering responsible for delivering the BIS Data and Risk Engine services.
- Architected data pipeline in AWS for ingesting and processing data from BIS mobile and desktop clients.
- Architected and led development effort for multiple Risk Engine microservices to assess Risk levels for endpoints.
- Architected and helped develop BlackBerry Analytics Service and managed migration of this service to AWS with minimal impact to service.
Good Technology
Principal Software Engineer
03.2009 - 10.2015
Job overview
- Helped architecting and leading a team of engineers to design and develop server components of Good Mobile Messaging platform for enabling secure communication between corporate data servers and mobile devices.
- Led software development initiative as subject matter expert and primary point-of-contact for project management staff for Good Mobile Messaging server components.
Motorola
Sr Software Engineer
10.2005 - 03.2009
Job overview
- Actively involved in design, implementation and maintenance of Motorola Mobile Messaging Server for Sun Java Communication Suite and Lotus Domino mail servers.
- Designed and developed SMIME support for Android Mobile Mail Client.
- Designed and developed contacts and calendar modules for Android client that synchronizes user PIM information with messaging servers.
JP Mobile
Senior Software Engineer
12.2003 - 10.2005
Job overview
- Involved in design and development of JP Mobile's messaging solutions including the flagship product - Surewave Mobile Messaging Suite.
- Designed and developed J2ME Client for synchronizing PIM and email modules with SureWave Server.
Kyros Soft Tech
Embedded Software Engineer
12.2001 - 12.2003
Job overview
- Key Contributor in developing and shipping the SCOSTA and KCOS Smart Card Operating Systems
- Developed the handheld POS terminals on Rabbit Micro controllers and RS232 drivers for Kyros Smart Card Readers.
Education
Bangalore University
Bachelor in Engineering from Computer Science
2001
Skills
- Big Data and Machine Learning
- Cloud assessment & Migration
- Legacy Modernizations
- Enterprise Architecture and Framework
- Apache Spark, Delta Table, HUDI
- Amazon Web Services (AWS), Databricks
- PyTorch, TensorFlow, Scikit-Learn
- Microservices
- Programming (Java, Python, Scala, Golang)
- System Architecture & Design
Timeline
Distinguished Software Architect /Director of Engineering
Blackberry Corporation
03.2022 - Current
Principal Software Architect / Engineering Manager
Blackberry Corporation
10.2015 - Current
Principal Software Engineer
Good Technology
03.2009 - 10.2015
Sr Software Engineer
Motorola
10.2005 - 03.2009
Senior Software Engineer
JP Mobile
12.2003 - 10.2005
Embedded Software Engineer
Kyros Soft Tech
12.2001 - 12.2003
Bangalore University
Bachelor in Engineering from Computer Science
AWS Certified Cloud Practitioner
AWS Certified Cloud Solutions Architect
Certification
AWS Certified Cloud Practitioner
AWS Certified Cloud Solutions Architect
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