Chris Geissler

Chris Geissler Email and Phone Number

Software Engineer | Backend Developer with proficiency in Java, AWS, and Spring Boot
Chris Geissler's Location
Greater Philadelphia, United States
About Chris Geissler

Hello! I am a self-motivated software engineer who enjoys learning new things, believes in a testing first methodology, and is passionate about solving complex problems with innovative solutions. Throughout my career, I have collaborated with cross-domain teams to create and integrate high-profile business applications, leveraging Docker, Java, and Spring Boot. I also led the deployment of machine learning tools in a highly regulated environment using an ELK stack to AWS, enabling accelerated insights and informed decision-making across senior engineering leadership.I have six years experience working in software development, and am an AWS Certified Solutions Architect – Associate. I have previously worked at Comcast and Capital One, where I developed and supported Java Spring Boot applications, migrated databases, implemented custom libraries and plug-ins and performed DevOps work. I am looking for a new position that will allow me to leverage my skills and continue to grow.

Chris Geissler's Current Company Details

Software Engineer | Backend Developer with proficiency in Java, AWS, and Spring Boot
Chris Geissler Work Experience Details
  • Capital One
    Senior Associate Software Engineer
    Capital One Jul 2022 - Oct 2023
    Remote
    - Fostered cross-domain collaboration, resulting in seamless integration of high-profile business applications, resulting in reduced redundancy as well as significant decrease in operational overhead- Championed deployment of Docker containers in highly regulated environment to allow machine learning tools to integrate into ECS containers, leading to accelerated insights and informed decision-making across senior leadership- Identified data access issue when integrating with another LOB’s application; extended Java Elasticsearch wrapper to exclude specific results, enabling pilot with 100 users and paving way for scaled transition of 4,000 users to other LOB's application- Debugged critical vulnerability in AWS-Batch job upgrade, ensuring a legally compliant smooth operation in all new versions- Led team setup and deployment of ECS and EC2 instances, facilitating an ELK stack’s deployment while safeguarding NPI
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  • Comcast
    Software Engineer 2
    Comcast Apr 2021 - Jul 2022
    United States
    - Developed and delivered round-the-clock operational support for portfolio of 12 Java Spring Boot applications, each handling up to one million calls per minute, fueling unwavering system stability and performance- Collaborated with data scientists to migrate Snowflake database to self-hosted MongoDB, creating versatile relational database connector and batch job that successfully transferred over two million customer support notes to MongoDB- Investigated and proved absence of Log4j dependencies in Comcast's Spring Boot ecosystem, providing clear evidence to non-developer executives that the issue was with internal host software and driving swift resolution- Implemented custom Spring Boot library that was able to create JDBC Connections from properties dynamically
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  • Comcast
    Software Engineer
    Comcast Mar 2019 - Apr 2021
    Greater Philadelphia
    - Delivered hands-on, developer mentorship to 500+ employees, instructing staff members in proper utilization of suite of Spring Boot libraries, expediting project delivery and elevating overall code quality across team- Pioneered creation of custom Gradle plug-in to automate end-to-end testing processes for Spring Boot service, granting~50% reduction in manual testing efforts and notable time savings over previous methods- Generated 40% increase in code coverage for team libraries and services through application of comprehensive testing strategies, harnessing power of JUnit and Mockito to fortify code quality and reliability
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  • Traduki Technologies, Llc
    Software Engineer
    Traduki Technologies, Llc Jul 2018 - Feb 2019
    Remote
    - Created the sign in service for a multiplatform application using Angular 2.0+, and then recreated the sign in using React-native- Managed and Integrated AWS Cognito to store login credentials for the application - Created an API to store data in AWS DynamoDB- Wrote serverless API in Python using AWS Lambda- Created an endpoint using Amazon API gateway- Performed Testing of Python and TypeScript- Performed integration and component testing of API using gherkin feature files- Utilized pytest to unit test python API- Used Jasmine and Karma to unit test sign in service
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Chris Geissler Education Details

Frequently Asked Questions about Chris Geissler

What is Chris Geissler's role at the current company?

Chris Geissler's current role is Software Engineer | Backend Developer with proficiency in Java, AWS, and Spring Boot.

What schools did Chris Geissler attend?

Chris Geissler attended Penn State University.

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