👋 Hello!

I'm Om Mapari, a DevSecOps & AWS Cloud Engineer at Barclays, specializing in cloud infrastructure, automation, and secure CI/CD pipelines. I have extensive experience with AWS services including ECS, EC2, Lambda, DynamoDB, and more.

My expertise extends to implementing cost-effective solutions, enhancing monitoring systems, and developing secure, scalable architectures. I'm passionate about automation, cloud optimization, and leveraging AI tools to solve complex problems.

What I'm doing

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    Cloud Engineering

    Building and optimizing AWS infrastructure with services like ECS, Lambda, DynamoDB, and implementing IaC for scalable, reliable systems.

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    DevSecOps

    Creating secure CI/CD pipelines with tools like Jenkins, GitLab CI/CD, integrating SonarQube, Veracode, and Prisma for security.

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    Automation

    Developing automation solutions that reduce manual operations, improve monitoring systems, and enhance operational efficiency.

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    AI Integration

    Working with AI tools including OpenAI API, Vector Databases, RAG systems, and prompt engineering for innovative solutions.

Testimonials

  • Yitong Pei

    Yitong Pei

    Jason and his team consistenly displayed a high level of dedication to meeting client requirements. Their high quality work was highlighted as the exemplary team after their presentation.

  • Jacob Kim

    Jacob Kim

    Jason was an integral part of the team. He was superb at managing the team and prioritising customer needs.

  • Claire Chen

    Jason was a great tutor! His self-made resources helped me tremendously in Math Methods :)

Worked with

📝 Resume

Experience

  1. Barclays

    DevSecOps & AWS Cloud Engineer
    07/2023 - Present

    • Developed and implemented DynamoDB & DocumentDB Backup and Restore Solution (approved by CTO)
    • Automated the creation of 1,500+ AWS CloudWatch alarms in less than 1 min
    • Led multi-region AWS deployment for Amazon Arrow Card
    • Cut AWS costs by 40% through auto-discount tagging and EC2 auto-shutdown
    • Built secure CI/CD pipelines integrating SonarQube, Veracode, Prisma, reducing deployment failures by 30%
    • Created AWS Health & Arrow Card Journey Dashboards for real-time visibility

  2. Finarkein Analytics

    Backend Developer Intern
    04/2023 - 06/2023

    • Built and updated REST APIs for the FIP side in Account Aggregator ecosystem
    • Implemented Kafka queues for handling consent-based data flow
    • Optimized backend services for improved data retrieval and processing

Education

  1. Pune Institute of Computer Technology (PICT PUNE)

    2019-2023

    Bachelor's Degree in Information Technology

    • GPA: 9

  2. Vidya Vikas College, Malkapur

    2016-2018

    High School: Science (Physics, Chemistry, Maths)

    • Percentage: 84.92%

My skills

  • AWS Cloud
    90%
  • DevOps
    85%
  • Python/Java
    80%
  • AI Integration
    75%

Blog

✌️ Contact

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