Impactian EToDâ„¢ Developer (2%)
Extraordinary Talent on Demandâ„¢
Jeevan
John
Back-End Developer
Software Developer in Karnataka, India
JavaScript
Node.js
Express.js
SQL
React
TypeScript
HIRE
Back-End Developer
Impactian EToDâ„¢ Developer (2%)
Jeevan John
Software Developer in Karnataka, India
JavaScript
Node.js
Express.js
SQL
React
TypeScript
About
Jeevan is a generalist software engineer and product architect with more than 15 years of experience. He has led Agile software projects from concept to completion, and is a hands-on developer who always focuses on the big picture. Jeevan has designed and delivered results with excellence for Fortune 500 companies such as Oracle and Unilever.
Skills
Languages
JavaScript, Java, Python
Frameworks
Express, Spring, React
Libraries/APIs
React
Platforms
AWS, Heroku , Docker
Storage
Oracle, Postgres, MySQL, Memcached, MongoDB
Other
Agile, Scrum, Test Driven Development
Tools
Git
Experience
SQL
15 years
JavaScript
15 years
Java
8 years
Express.js
5 years
Python
3 years
React
2 years
TypeScript
2 years
Highlight Projects
Chatbot Integration Framework
A chatbot integration framework that's built into Oracle's PeopleSoft and public sector cloud.
Oracle Corporation
  • Designed and built an Express.js and Node.js adapter that consumes metadata from applications and generates Oracle Digital Assistant chatbot components, which allowed chatbot developers to use PeopleSoft and public sector cloud application services without JavaScript codes.
  • Designed and built features and the first version of the framework.
  • Designed the project's architecture and defined the technical requirements.
Oracle Cloud Urban Planning
An Oracle Cloud that offers local government agencies to manage various aspects of urban planning.
Oracle Corporation
  • Built Proof of Concept using Java, Application Development Framework Business Concept (ADF BC), JavaScript,and JET.
  • Advised on technical decisions and communicated alternatives to management.
  • Contributed expertise to design choices, especially on data security and integration with other Oracle products.
  • Built, reviewed, and coordinated the front-end and back-end deliverables using Java and JavaScript.
  • Served as the technical lead on the Agile team,
Work Experience
Full-Stack Developer
Alterlife Creations
|
Aug 2019 - Present
  • Freelance
  • Contributed code to a hospital management software used by charitable institutions in India.
  • Built a REST scaffold for TypeORM, a small, open source project that makes it possible to generate CRUD REST endpoints for a TypeORM model with a few lines of code.
JavaScript
Java
SQL
Requirement Analysis
Product Design
Spring
React
Senior Principal Applications Developer / HCM Architect
Oracle Corporation
|
Oct 2006 - Aug 2019
  • Developed features from concept to completion that aligned with legislative, customer, and business requirements.
  • Served as a product owner, technical contact, scrum master, and hands-on developer on Agile teams.
  • Created tools that formalized the release process, reduced manual errors, and improved transparency.
  • Designed and built shared components frameworks and developer tools such as the PeopleSoft Chatbot Integration framework and a tool that aggregates search results from several knowledge sources.
  • Collaborated with product managers, strategy experts, and development teams to develop high-quality technical designs.
  • Conceptualized and developed unique product improvements with three pending patents.
Java
SQL
JavaScript
PeopleSoft
Requirement Analysis
Product Design
Node.js
Express.js
Software Engineer
JK Technosoft Limited
|
Jun 2004 - Oct 2006
  • Maintained and enhanced a portal that collected sales order data from the point of sale and integrated the data with an ERP used by Unilever.
  • Supported the product as it grew from 5 outlet users to more than 200.
  • Reduced the time to post an invoice by over 90% by using effective SQL profiling and performance optimization.
  • Led a small development team to build an expense approval product.
SQL
JavaScript
Education
Dr. T. Thimmaiah Institute of Technology
Karnataka, India
|
Sep 1999 - May 2003
Bachelor's Degree in Computer Science
About
Jeevan is a generalist software engineer and product architect with more than 15 years of experience. He has led Agile software projects from concept to completion, and is a hands-on developer who always focuses on the big picture. Jeevan has designed and delivered results with excellence for Fortune 500 companies such as Oracle and Unilever.
Skills
Languages
JavaScript, Java, Python
Frameworks
Express, Spring, React
Libraries/APIs
React
Platforms
AWS, Heroku , Docker
Storage
Oracle, Postgres, MySQL, Memcached, MongoDB
Other
Agile, Scrum, Test Driven Development
Tools
Git
Experience
SQL
15 years
JavaScript
15 years
Java
8 years
Express.js
5 years
Python
3 years
React
2 years
TypeScript
2 years
Highlight Projects
Chatbot Integration Framework
A chatbot integration framework that's built into Oracle's PeopleSoft and public sector cloud.
Oracle Corporation
  • Designed and built an Express.js and Node.js adapter that consumes metadata from applications and generates Oracle Digital Assistant chatbot components, which allowed chatbot developers to use PeopleSoft and public sector cloud application services without JavaScript codes.
  • Designed and built features and the first version of the framework.
  • Designed the project's architecture and defined the technical requirements.
Oracle Cloud Urban Planning
An Oracle Cloud that offers local government agencies to manage various aspects of urban planning.
Oracle Corporation
  • Built Proof of Concept using Java, Application Development Framework Business Concept (ADF BC), JavaScript,and JET.
  • Advised on technical decisions and communicated alternatives to management.
  • Contributed expertise to design choices, especially on data security and integration with other Oracle products.
  • Built, reviewed, and coordinated the front-end and back-end deliverables using Java and JavaScript.
  • Served as the technical lead on the Agile team,
Work Experience
Full-Stack Developer
Alterlife Creations | Aug 2019 - Present
  • Freelance
  • Contributed code to a hospital management software used by charitable institutions in India.
  • Built a REST scaffold for TypeORM, a small, open source project that makes it possible to generate CRUD REST endpoints for a TypeORM model with a few lines of code.
JavaScript
Java
SQL
Requirement Analysis
Product Design
Spring
React
Senior Principal Applications Developer / HCM Architect
Oracle Corporation | Oct 2006 - Aug 2019
  • Developed features from concept to completion that aligned with legislative, customer, and business requirements.
  • Served as a product owner, technical contact, scrum master, and hands-on developer on Agile teams.
  • Created tools that formalized the release process, reduced manual errors, and improved transparency.
  • Designed and built shared components frameworks and developer tools such as the PeopleSoft Chatbot Integration framework and a tool that aggregates search results from several knowledge sources.
  • Collaborated with product managers, strategy experts, and development teams to develop high-quality technical designs.
  • Conceptualized and developed unique product improvements with three pending patents.
Java
SQL
JavaScript
PeopleSoft
Requirement Analysis
Product Design
Node.js
Express.js
Software Engineer
JK Technosoft Limited | Jun 2004 - Oct 2006
  • Maintained and enhanced a portal that collected sales order data from the point of sale and integrated the data with an ERP used by Unilever.
  • Supported the product as it grew from 5 outlet users to more than 200.
  • Reduced the time to post an invoice by over 90% by using effective SQL profiling and performance optimization.
  • Led a small development team to build an expense approval product.
SQL
JavaScript
Education
Dr. T. Thimmaiah Institute of Technology
Karnataka, India | Sep 1999 - May 2003
Bachelor's Degree in Computer Science