Image of Nelson Tolentino

Nelson Tolentino's Email & Phone Number

Engineer, Leader and Father

Nelson Tolentino's Email Addresses

ne****[email protected] Personal Email
n****[email protected] Work Email

Nelson Tolentino's Phone Numbers

(**) *** *** 353 Phone number

Nelson Tolentino's Work Experience

Twitter

Senior Software Engineer

April 2021 to Present

SAP

Senior Software Engineer

March 2018 to April 2021

DS-IQ

Senior Software Engineer

July 2015 to November 2017

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Nelson Tolentino's Education

University of Puerto Rico-Mayaguez

January 1999 to January 2005

Nelson Tolentino's Professional Skills Radar Chart

Based on our findings, Nelson Tolentino is ...

Structured
Driven
Conceptual

What's on Nelson Tolentino's mind?

Based on our findings, Nelson Tolentino is ...

52% Left Brained
48% Right Brained

Nelson Tolentino's Estimated Salary Range

About Nelson Tolentino's Current Company

Twitter

Frequently Asked Questions about Nelson Tolentino

What company does Nelson Tolentino work for?

Nelson Tolentino works for Twitter


What is Nelson Tolentino's role at Twitter?

Nelson Tolentino is Senior Software Engineer


What is Nelson Tolentino's personal email address?

Nelson Tolentino's personal email address is ne****[email protected]


What is Nelson Tolentino's business email address?

Nelson Tolentino's business email address is n****[email protected]


What is Nelson Tolentino's Phone Number?

Nelson Tolentino's phone (**) *** *** 353


What industry does Nelson Tolentino work in?

Nelson Tolentino works in the Computer Software industry.


About Nelson Tolentino

💼 Past Experience

Nelson Perez's Work experiences:Senior Software Engineer at SAPNelson Perez is currently a Software Development Engineer in Test at Microsoft from May 2006 to March 2007 (11 months) in Redmond, WA. Automated BizTalk Adapter for Host System of the Host Integration Server integration DB2 and Host files systems. Software Developer Internship at Verizon Wireless from May 2002 to August 2002 (4 months) in Puerto Rico. develop software to automate provisioning of accounts in the Nortel Networks Passport ATM and Frame Relay Switching networks. Senior Software Engineer at SAP in Bellevue, Washington. - Delivered multiple brand new micro services service to provide organization data enrichment across multiple third party systems. - Develop rule engine to perform organization direct match to avoid expensive calls to Sagemaker Machine Learning Model to organization matching. - Architected graph database search capabilities with elasticsearch and Orient DB graph database. - Created patterns & standards for coding, unit testing & debugging tools to enhance the development workflow for Node JS projects across the engineering organization. - Develop web application using Angular to be presented to executives and TechEd to demostrate our services. Technologies:TypeScriptJavaScriptNode JSMySQLOrientDB - Graph DatabaseElasticSearchAWSPython 3.7GraphQLAzureAngularRxJS. Senior Software Engineer at DS-IQ from July 2015 to November 2017 (2 years 5 months) in Bellevue, Washington.  Architected and leaded development that significantly improved the MVC Web Application REST API call times from the worst of 30 seconds to a worst of < 700ms while:o Providing faster development cycle creating logical model across component representing the MVC API with backend objects and standardizing the capabilities of the various object APIso Providing faster performance improvements using the power of NHibernate ORM with smaller SQL targeted queries.  Architected and developed service that on a configurable cadence populates a report data warehouse from multiple sources including SQL and HBase and coordinates with another service in order to know what data needs to be collected.  Developed Node.JS REST API using OAuth, documentDB & Azure API Management  Refactored business rule a validation framework for faster performance and caching capability on run-time compiled code.  Architected and leded development that significantly improved the MVC Web Application REST API call times from the Worst of 30 seconds to a worst of < 700ms while:o Providing faster development cycle creating logical model across component representing the MVC API with backend objects and standardizing the capabilities of the various object APIso Provided faster performance improvements using the power of NHibernate ORM with smaller SQL targeted queries.


🎓 Education

Nelson Perez has a B.S. in Computer Engineering. This was his undergraduate education and he is still currently a student at the University of Puerto Rico-Mayaguez. Perez completed his undergraduate studies in 1999. After completing his undergraduate studies, Nelson decided to move on to his graduate studies. He completed his graduate studies, obtaining his M.S. in Computer Engineering from University of Puerto Rico-Mayaguez in 2005.From 1999 to 2005, Nelson Perez was a student at the University of Puerto Rico-Mayaguez. During his time at the University of Puerto Rico-Mayaguez, Nelson earned his B.S. in Computer Engineering. This was his undergraduate degree and he is still currently a student at the University of Puerto Rico-Mayaguez. Perez completed his undergraduate studies in 1999. After completing his undergraduate studies, Nelson decided to move on to his graduate studies. He completed his graduate studies, obtaining his M.S. in Computer Engineering from University of Puerto Rico-Mayaguez in 2005.Nelson Perez's notable accomplishments during his undergraduate and graduate studies:- He was a part of the Computer Engineering graduate program at the University of Puerto Rico-Mayaguez.- During his undergraduate studies, Nelson Perez earned his B.S. in Computer Engineering.- After completing his undergraduate studies, Nelson decided to move on to his graduate studies.- Nelson Perez earned his M.S. in Computer Engineering from the University of Puerto Rico-Mayaguez in 2005.Nelson Perez has a long history of experiences working in the technology field. He has worked in a number of different fields, including technology, telecommunications, and software development. During his time as a student at the University of Puerto Rico-Mayaguez, Nelson earned experience in the computer engineering field. After he completed his undergraduate studies, he decided to move on to his graduate studies. Nelson Perez worked as a student at the University of Puerto Rico-Mayaguez, obtaining his M.S. in Computer Engineering. Nelson Perez is a graduate of the University of Puerto Rico-Mayaguez and has experience working in a variety of technology fields.


💡 Technical & Interpersonal Skills

In his 10 years of professional experience, Nelson Perez has designed and delivered various software development projects, including automated BizTalk Adapter for Host System of the Host Integration Server integration DB2 and Host files systems, software developer internship at Verizon Wireless from May 2002 to August 2002 (4 months), senior software engineer at SAP in Bellevue, Washington, architecture and leaded development that significantly improved the MVC Web Application REST API call times from the worst of 30 seconds to a worst of < 700ms while: providing faster development cycle creating logical model across component representing the MVC API with backend objects and standardizing the capabilities of the various object API, creating patterns & standards for coding, unit testing & debugging tools to enhance the development workflow for Node JS projects across the engineering organization, creating multiple proof of concepts projects for both engineering and data science teams that later become production systems, and developing Node.JS REST API using OAuth, documentDB & Azure API Management. In his 10 years of professional experience, he has installed and managed a wide range of software development tools and systems, including Microsoft Exchange Online, Microsoft Exchange Server 2003, Microsoft Exchange Server 2007, Microsoft Exchange Server 2010, Microsoft Exchange Server 2013, and Microsoft Exchange Server 2016.


Nelson Tolentino’s Personal Email Address, Business Email, and Phone Number

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In a nutshell

Nelson Tolentino's Personality Type

Introversion (I), Sensing (S), Thinking (T), Perceiving (P)

Average Tenure

2 year(s), 0 month(s)

Nelson Tolentino's Willingness to Change Jobs

Unlikely

Likely

Open to opportunity?

There's 90% chance that Nelson Tolentino is seeking for new opportunities

Nelson Tolentino's Social Media Links

/in/nelsonperez
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