Summary
Overview
Work History
Education
Skills
Awards and achievements
Certification
Publications
Timeline
Generic

STEPHIN RACHEL THOMAS

258 Ponderosa St.,Ottawa

Summary

  • M.Tech in Computer Science and Engineering with Specialization in Digital Image Processing
  • 8 years of industry experience in various multinational companies and departments
  • 1 year of teaching experience in school programs
  • ISTQB certified software tester
  • Experience in web development, software test automation, DevOps, Data science, machine learning and system engineering
  • Thorough knowledge in multiple operating systems
  • Strong communication and teaching skill with experience in mentoring junior engineers joining the team

Overview

10
10
years of professional experience
1
1
Certification

Work History

System Engineer

Honeywell
08.2024 - Current
  • Provide technical expertise in system design, implementation, and defining system requirements using IBM DOORS for product development
  • Lead efforts in setting up and debugging test environments, ensuring optimal conditions for product testing and validation
  • Analyze system behavior and provide detailed guidance to developers on identifying and fixing software issues, enhancing overall product stability
  • Propose and implement innovative solutions to enhance system efficiency and reliability, contributing to higher product quality
  • Develop scripts and automation tools for system monitoring and management, automating repetitive tasks to reduce human error and improve operational efficiency
  • Driving AI/ML strategies to improve the efficiency of the system integration tasks and documentation process
  • Providing guidance and mentorship to junior engineers

Software Engineer

Honeywell
10.2023 - 07.2024
  • Supporting setup, installation and execution of test program plans and procedures
  • Test/Debug test environment set up and product
  • Committing to test schedules and providing excellent quality of work to meet projected costs through effective communication and cooperation
  • Reporting bugs of varying severity (minor, major, critical) to improve product quality, resulting in increased customer satisfaction
  • Software Verification and Validation based on DO-178 B specification
  • Ensuring compliance to Aerospace processes and procedures
  • Documentation of test process
  • Debug and Investigation of root cause of the defects
  • Worked with cross-functional teams to resolve the issues

Software Quality Engineer

RedHat
06.2019 - 09.2023
  • Designed and documented comprehensive test plans, outlining the scope, objectives, resources, and schedules to ensure thorough test coverage and align with overall project requirements
  • Ensured that test plans were aligned with project goals and timelines, facilitating smooth execution and timely delivery of high-quality products
  • Developed and implemented automated test scripts using JavaScript, Selenium, and Python to streamline regression, functional, and performance testing, significantly improving testing efficiency
  • Designed and maintained scalable and reliable test automation frameworks, enhancing the overall effectiveness and efficiency of the testing process
  • Identified, documented, and tracked defects and inconsistencies in software, working closely with development teams to prioritize and resolve issues efficiently
  • Led the implementation of CI/CD pipelines using Jenkins, optimizing product delivery and ensuring continuous integration in a DevOps environment
  • Automated the product release process, enabling frequent, faster releases with zero defects, resulting in improved product quality and higher customer satisfaction
  • Designed and executed tests for applications operating within Kubernetes environments, ensuring system robustness and scalability
  • Performed extensive testing on cloud-based platforms, ensuring application compatibility, performance, and security across various cloud services, including AWS and Azure
  • Collaborated closely with development, DevOps, and product teams to seamlessly integrate testing processes into the overall development workflow, promoting efficient and effective product delivery
  • Developed tools using machine learning techniques for defect detection and analysis
  • Developed notebooks to train datasets based on project requirement using PyTorch and Jupyter

Programmer Analyst

Cognizant Technology Solutions
03.2016 - 10.2018
  • Designed and developed responsive and interactive webpages using AngularJS (1.x), HTML5, CSS3, JavaScript, and jQuery
  • Implemented dynamic, data-driven applications with AngularJS to enhance the user interface and improve user experience
  • Utilized Bootstrap to ensure web pages are mobile-responsive and work seamlessly across various devices and screen sizes
  • Ensured a consistent and user-friendly design using CSS frameworks and best practices in UI/UX
  • Used JavaScript and jQuery to create dynamic, event-driven functionalities, handling user inputs, form validations, and DOM manipulations
  • Managed state, routing, and AJAX calls using AngularJS services to facilitate smooth user interaction and data exchange
  • Worked closely with backend developers to integrate RESTful APIs, ensuring smooth data flow between the front-end and back-end systems
  • Collaborated in an Agile environment, contributing to sprint planning and code reviews to enhance team productivity
  • Debugged and tested web applications using developer tools and frameworks like Chrome DevTools, ensuring bug-free and high-performance applications
  • Used unit testing frameworks for JavaScript and Angular to maintain code quality and prevent regressions

Device Associate

Amazon Development Centre
09.2015 - 02.2016
  • Conducted end-to-end testing of Amazon Kindle devices, ensuring high-quality product delivery that meets customer needs and expectations
  • Developed comprehensive test plans and test cases using TestRail, ensuring efficient testing processes and accurate reporting of test results
  • Performed exploratory testing on tablet devices, identifying potential issues and providing valuable insights to improve product performance
  • Identified and reported bugs of varying severity to ensure timely fixes, enhancing overall product stability and user experience
  • Ensured design consistency with client development standards and guidelines, contributing to a seamless and intuitive user interface

Math and Science Tutor

Self-employed
01.2015 - 09.2015
  • Consistently monitored student progress, adjusting teaching strategies as needed to ensure optimal learning outcomes.
  • Utilized various teaching methods, including visual aids, interactive games, and real-world examples to engage students and enhance learning experiences.
  • Increased student comprehension of difficult topics by breaking down complex concepts into manageable steps.
  • Supported students with helpful study habits and exam strategies
  • Used positive reinforcement, repetition, and review to help students master challenging material.

Education

Master of Technology - Specialization in Digital Image Processing

CUSAT
India
01-2015

Bachelor of Technology - Computer Science And Engineering

Kerala University
India
01-2013

Skills

    Python

    PyTorch

    Jupyter

    Weka

    MatLab

    MongoDB

    Bash script

    Jenkins

    GitLab CI

    Groovy

    Selenium

    Docker

    Openshift

    AWS

    AirSim

    IBM DOORS

    Bit Bucket

    HTML / CSS

    JavaScript

    JQuery

    Angular JS

    Node JS

    Linux

    Windows

    Mac OS

    Polarion

    Java

    JIRA

    TestRail

    Github

    Gitlab

    Excel

    Data analysis

    Data Science

    Machine Learning

    Containerization

    Agile

    Test Automation

    System Design

    Gen AI

Awards and achievements

  • Batch topper, Cognizant Academy 2016, Web Programming
  • Merit scholarship, Kerala University 2013
  • Various certificates from GitHub Open Source organization

Certification

ISTQB - Foundation level

Publications

Image retrieval Using Relevance Feedback Model, International Journal Of Engineering Trends and Technology(IJETT), Volume 43, 2017

Timeline

System Engineer

Honeywell
08.2024 - Current

Software Engineer

Honeywell
10.2023 - 07.2024

Software Quality Engineer

RedHat
06.2019 - 09.2023

Programmer Analyst

Cognizant Technology Solutions
03.2016 - 10.2018

Device Associate

Amazon Development Centre
09.2015 - 02.2016

Math and Science Tutor

Self-employed
01.2015 - 09.2015

Master of Technology - Specialization in Digital Image Processing

CUSAT

Bachelor of Technology - Computer Science And Engineering

Kerala University

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STEPHIN RACHEL THOMAS