Portfolio
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  • About

    • Ash Shetty

    I am a Professionally certified AWS solutions architect. I have 4+ years of freelancing experience using the well-architected and cloud adoption frameworks to re-factor, re-platform and rehost clients ranging from start-ups to mid sized companies on AWS. I have experience in end-to-end ownership of shaping solution and defining the right architectural approach. I have worked extensively in an Agile environment using Scrum and Kanban approaches. I am also a self-taught full-stack Node.JS and Python developer.

    Projects

    React web app on AWS Fargate

    Freelance 12 Months

    The architecture had Route53 responding to DNS queries with an ALB directing traffic to ECS clusters managed by Fargate. Orchestrate release process, deploying to Dev and approvals form Test and Prod environments: CodePipeline. Approvals triggered SNS topic. Cross-account access to Dev, Prod, Test accounts Infrastructure creation: Terraform

    • Networking
    • Containers
    • Terraform
    • Linux

    Mobile marketplace using API Gateway

    Freelance 18 Months

    Routing based on query: Route53 Static content: CloudFront + S3 with OAI and bucket policy Dynamic Content: Cognito User pools to authenticate into API Gateway with SQS for decoupling and Lambda to write into DynamoDB. API key was used for throttling between basic and premium plans. CloudWatch Alarms for metrics of API gateway endpoint with Lambda to dynamically increase limit based on usage. Redshift was used as a datawarehouse for clickstream and user data info from DynamoDB and RDS

    • Serverless
    • Security
    • NoSQL
    • SQL

    Vehicle test data ingestion and analysis on AWS

    ZF 18 Months

    Created and maintained Hardware-In-the-Loop (HILs) rig and vehicle test data integration. Used S3 to store and analyze test drive logs, RDS MySQL for data that need complex queries and DynamoDB for meta-data storage. Amazon Redshift was used as Data Warehouse and ES for keyword searches and Kibana for dashboarding. Data Transformation with AWS Glue & AWS Lambda. Queuing: SQS and Orchestration with AWS Step Functions

    • Automotive
    • ELK
    • Migration
    • Agile

    Technologies

    I have executed cloud strategy development and migration projects on AWS. I have implemented projects in a large regulated enterprise environment.

    • Cloud native services

      AWS SA-Pro Certified Serverless
      Security
      Scalibility
      Networking
      IaC (Terraform)
      CI/CD

    • Full-Stack

      Linux
      Bash scripting
      Python
      Node.js
      SQL
      NoSQL

    • Leadership

      Project Management
      Cost estimation
      Mentoring
      Appraisals

    Timeline

    I am a Professionally certified AWS solutions architect.

      2000 to 2005

      BSc Electronics Engineering, University of Westminster

      2005 to 2008

      Electronics Engineer, Mando Corporation

      2008 to 2009

      MSc Microelectronics & System on Chip, Lancaster University

      2010 to 2014

      Electronics Engineer, GE Sensing

      2014 to 2021

      Product Development Manager, ZF Automotive

      2020 to 2021

      Principal Engineer, ZF Automotive -- setup and maintain Hardware-In-the-Loop (HILs) rig integration on AWS. Split roles between PDM and Principal Engg.

      2015 to 2021

      Freelancer, Fullstack Node and Python for first 2 years then AWS consultant

    Code for Good!