Summary
Overview
Work History
Education
Skills
Websites
Accomplishments
Languages
Timeline
Generic

Bodhayan Chakraborty

Parker,CO

Summary

Seasoned Principal Engineer with 15+ years of experience in IT industry comprising of build release management, application onboarding, design, development and cloud implementation.

Cognitive about designing, deploying and operating highly available, scalable and fault tolerant systems using Public Cloud platforms.

Implemented Organization DevOps strategy in various operating environments of Linux and windows servers along with cloud strategies of Amazon Web Services.

Detail-oriented team player with strong organizational skills. Ability to handle multiple projects simultaneously with a high degree of accuracy.

To seek and maintain full-time position that offers professional challenges utilizing interpersonal skills, excellent time management and problem-solving skills.

Overview

20
20
years of professional experience

Work History

Senior Site Reliability Engineer

Edward Jones
01.2024 - Current
  • Improved incident management workflows by creating comprehensive documentation on troubleshooting procedures and common issues resolution steps.
  • Increased efficiency in incident response processes through the implementation of automated alerting systems and streamlined communication protocols.
  • Created the Service Level Objectives (SLO) for almost 30 applications and the associated services in the last eight months. The alerts will be created based on those SLOs and that will reduce the customer impact of those applications significantly.
  • Established a culture of continuous improvement within the team by encouraging feedback loops and iterative development processes.
  • Fostered collaboration between development and operations teams through effective communication strategies during project lifecycles.
  • Contributed to the ongoing refinement of internal processes and procedures within the site reliability engineering discipline through regular reviews, updates, and knowledge sharing activities.
  • Enhanced system reliability by implementing monitoring tools and automation techniques.
  • Gathered data, incorporating into drawings, schematics and maps.

Principal Engineer I

Charter Communications
09.2017 - 04.2023
  • Simplified the creation, deployment and management of public cloud deployments by providing reference architecture guidelines, governance, security & regulatory compliance oversight and professional assistance.
  • Improved scalability, resiliency and reliability with an “infrastructure as code” approach.
  • Improved speed of application deployments and enhance delivery quality through automation of the deployment pipeline.
  • Improved the cost equation for Cloud infrastructure with asset tagging, performance monitoring, automated capacity management and increased stakeholder visibility.
  • Built and supplied the framework that allowed freedom to innovate while still providing guardrails for consistency.
  • Worked with multiple teams (AWS Cloud Infrastructure, Application DevOps, Change Management) to deploy the code to Stage and Production environments.
  • Designed and implemented Blue-Green and Canary deployment strategies.
  • Owned the Stage and Production environments of different applications deployed in Cloud platform and onboarded multiple applications in those environments.
  • Reviewed JIRA tickets for application deployments.
  • Reviewed Architecture and data flow diagrams.
  • Monitored the health of the applications using various monitoring tools and configure alerts.

Technology Specialist

Travelport Operations Inc.
09.2016 - 09.2017
  • Analyzed, designed, developed, implemented and enhanced customized software applications.
  • Performed technical analysis of the required business functionalities and any non-functional requirements (like performance, availability, scalability).
  • Did the impact analysis of any enhancement or change in requirement on the existing software and on any other interacting system.
  • Performed the design and the technical solution to address the required functionalities.
  • Designed and developed RESTFul Webservices using Java 8, Springboot and groovy.
  • Deployed the application using Cloud Foundry and Stackato.
  • Prepared program specification and module level test specifications, test plans and test cases.
  • Did the peer review during program specifications, coding and testing.
  • Got expertise on managing and integrating code Quality tools like SonarQube, sonar rules, Quality gates.
  • Modified, tested, and debugged systems to meet client specifications as required.
  • Did component level unit testing and integration testing to validate against the required specifications before the system went for Quality Assurance (QA).
  • Tuned the application design, code and environment if any issue was found during the non-function or performance testing.
  • Ensured that deliverables are defect free.
  • Supported Assistant/Project Managers in estimation, planning and execution with specific focus on requirement analysis and design.
  • Helped managers to analyze and estimate efforts and time required to complete a software release, iteration or individual work item.
  • Supported Managers and product owners in process execution by providing regular feedback about the current snapshot and status of the execution plan.

Senior Associate

Travelport Operations Inc.
05.2010 - 09.2016
  • Analyzed, designed, developed, implemented and enhanced customized software applications.
  • Performed technical analysis of the required business functionalities and any non-functional requirements (like performance, availability, scalability).
  • Performed impact Analysis of any enhancement or change in requirement on the existing software and on any other interacting system.
  • Participated in and provided guidance on infrastructure systems, process improvements, performance, etc.
  • Supported the development and management of the core IT Infrastructure and manage the optimization of key processes related to the use of the systems.
  • Designed and developed RESTFul Webservices using Java 7.
  • Provided infrastructure and support for applications developed using Mule ESB.
  • Analyzed existing operations and made recommendations for the improvement and development of the relevant IT systems.

Associate

Travelport Operations Inc.
06.2009 - 05.2010
  • Worked on functional design and technical design documents of the project.
  • Worked with client side technical leads and architects to get the design documents reviewed and signed off.
  • Worked with offshore team members to review the code and make necessary modifications to make the code met the coding standards.
  • Conducted periodic telephonic sessions with offshore team members to transfer knowledge and project requirements.
  • Worked on to modify, test, and debug systems to meet client specifications as required.
  • Provided necessary inputs for status, based on activities assigned and raise issues/concerns to the supervisor/manager on time.

Associate

Travelport Operations Inc.
06.2008 - 05.2009
  • Worked on functional design and technical design documents of the project.
  • Involved in develop, implement, and enhance customized software applications.
  • Prepared program specification and module level test specifications, test plans and test cases.
  • Worked on to modify, test, and debug systems to meet client specifications as required.
  • Debugged and fixed the defects in the system, which are detected during System testing, QA testing or regression testing.
  • Worked on tuning the application design, code and environment if any issue is found during the non- function or performance testing.
  • Supported Assistant/Project Managers in estimation, planning and execution with specific focus on requirement analysis and design.

Associate

PHH Mortgage Services
12.2006 - 06.2008
  • Worked on requirement analysis and system specification.
  • Did the development, unit testing, bug analysis and fixes.
  • Communicated and provided status report to senior leadership about the progress of the project.

Programmer Analyst

PHH Mortgage Services
02.2006 - 12.2006
  • Worked on requirement analysis and system specification.
  • Did the development, unit testing, bug analysis and fixes.
  • Communicated and provided status report to senior leadership about the progress of the project.

Software Developer

DScape Interactive
12.2004 - 02.2006
  • System Specification preparation, development, Unit testing to bug analysis and fixing.
  • Involved in direct client communication.
  • Communicated and provided status report to senior leadership about the progress of the project.

Education

B. Tech Hons. In Computer Science -

Haldia Institute of Technology/Vidyasagar University
04.2003

XII -

West Bengal Council of Higher Secondary Education
03.1999

X -

West Bengal Board of Secondary Education
03.1997

Skills

  • Amazon Web Services: EC2, VPC, AMI, SNS, RDS, EBS, CloudWatch, CloudTrail, AWS Config, Auto Scaling, CloudFront, IAM, S3, R53, ELB, ALB, Lambda, Certificate Manager
  • Monitoring and Alerting: Splunk, Datadog, Instana, Dynatrace, Grafana, AppDynamics
  • Containerization Technologies: Kubernetes, Docker, Amazon EKS, Rancher
  • Infrastructure as Code: Terraform, Amazon CloudFormation, Chef, Puppet, Ansible
  • Data Visualization: Tableau, Kibana
  • CI/CD: Jenkins, GitLab, AWS CodeDeploy
  • Incident Management
  • Programming languages: Java, J2EE, Python, JavaScript, CSS, HTML, JQuery
  • Application Servers: Apache Tomcat, JBoss, WebSphere, IIS
  • Scripting Languages: Bash, PowerShell
  • Databases: MySQL, DB2, SQL Server
  • Operating Systems: Linux, Windows Server
  • Network Troubleshooting
  • Agile Development
  • Teamwork and Collaboration

Accomplishments

  • Achieved Blue-Green and Canary deployment strategies for spectrum.net and spectrumbusiness.net, the two most heavily used portals of Charter Communications, by collaborating with multiple teams and designed and implemented using Terraform, Chef, Puppet and Ansible.
  • Automated the process of application deployments and monitoring tools using Terraform reusable modules.
  • Architected and onboarded VoicePortals of TimeWarnerCable and BrightHouseNetworks from legacy standalone servers to Cloud environment from the inception till the cutover as part of Charter migration with TWC and BHN.

Languages

English
Full Professional
Hindi
Native or Bilingual

Timeline

Senior Site Reliability Engineer

Edward Jones
01.2024 - Current

Principal Engineer I

Charter Communications
09.2017 - 04.2023

Technology Specialist

Travelport Operations Inc.
09.2016 - 09.2017

Senior Associate

Travelport Operations Inc.
05.2010 - 09.2016

Associate

Travelport Operations Inc.
06.2009 - 05.2010

Associate

Travelport Operations Inc.
06.2008 - 05.2009

Associate

PHH Mortgage Services
12.2006 - 06.2008

Programmer Analyst

PHH Mortgage Services
02.2006 - 12.2006

Software Developer

DScape Interactive
12.2004 - 02.2006

XII -

West Bengal Council of Higher Secondary Education

X -

West Bengal Board of Secondary Education

B. Tech Hons. In Computer Science -

Haldia Institute of Technology/Vidyasagar University

Similar Profiles

CREATE PROFILE
Bodhayan Chakraborty