Software Developer

Jackie Xu

New York, NY ***** * 917-***-**** * ************@*****.***

Full-Stack web development using ASP.NET Framework and Core. Certified AWS Developer.

SUMMARY

Experience in designing and developing enterprise level web applications with composite requirements, architecture and usability measures utilizing HTML5, CSS3, JavaScript, Angular7, SharePoint, SQL Server, React & Redux, NetDocuments and MongoDB (NOSQL).

Good knowledge on Web services like SOAP and RESTful APIs for building communication and message exchange. Tools used are Swagger, Postman and SonarQube and extensively used GET, PUT, POST, PATCH and DELETE operations for the Restful services.

Worked in Azure DevOps CI/CD environment and used SCRUM (Agile) Methodology.

Experience in the use of various relational and NoSQL databases like SQL Server, RDS, MongoDB, DynamoDB.

Extensively worked using AWS services along with wide and in depth understanding of each one of them.

EDUCATION & CETIFICATION

BARUCH COLLEGE, NEW YORK, NY

Major in Computer Information Systems. Graduated 2019

AWS CERTIFIED DEVELOPER - ASSOCIATE

Validation#: 3JJVBH6CE2VQ1LSQ

TECHNICAL SKILLS & INTEREST

Programming Languages: JavaScript, Python, C++, C#

Development Framework: React, Angular, HTML, CSS, Bootstrap, Express, ASP .NET MVC, Docker

Tools & Libraries: Redux, Hook, Axios, jQuery, D3.js, Matplotlib, PANDA

Testing & Debugging tools: Jasmine, Karma, Enzyme, Chrome Developer Tools

Interest: Cloud Services, Containers, AI Machine Learning, Internet of Things, Big Data and Data Mining

PROFESSIONAL EXPERIENCE

KLoBot.inc

Software Developer, June 2019 to Present

Used AI technology (LUIS) to automate responses for ChatBot. Training bot to increase response accuracy on different business environments.

Utilized Angular 7 best practices with Typescript components and JavaScript libraries brought together within progressive module loading, tooling with Angular CLI and gulp for creating HTML robust applications.

Implemented inheritance properties using SASS for creating responsive style sheets and Utilized Angular framework to bind HTML template view to JavaScript Object(models). Used the $http service to communicate with the back-end and $resource for basic REST calls.

Integrated OneDrive co-authoring system into SharePoint project using their Graph API.

KL Software Technologies

Software Developer Intern, June 2019 to Sep 2019

Worked with ASP .NET MVC web application. Built and improved user front-end interface using JavaScript and DevExtreme. Managed back-end using C#.

Scalable asynchronous Microservices and REST APIs implemented and developed with ASP.NET Core & MVC WebAPI.

Helped team to build multiple end-to-end features on web applications. Including authentication and storing session info. Encrypted/decrypted sensitive data such as user passwords and saved them to MySQL database, created GET, PUT, POST and DELETE API methods.

Received full time offer at company’s AI development team after the completion of internship.

Undergrad Tech Assistant

Baruch College, Aug 2018 to June 2019

Provided support and answered questions for students seeking technical help.

Maintained a clean and quiet computer lab area for students.

OnlineHealthDen

Freelance Web Develolper, Jan 2018 to Aug 2018

Designed a website using basic JavaScript, HTML/CSS which was then upgraded to React to meet the growing needs of numerous clients

Developed a web page with HTML/CSS and JavaScript to make an informative site for client

Upgraded site to React.js to meet the needs of client

HONORS & AWARDS

2019 Finalist, CUNY Startups Hackathon

2017 Finalist, CUNY Queens College Hackathon

2015 Finalist, SUNY Statewide League of Legends E-Sports Tournament

ACADEMIC & PERSONAL PROJECTS

AWS Comprehend (AWS Kinesis, DynamoDB, Lambda, AWS Comprehend, Twitter API)

Created text analysis tools about cat’s popularity on AWS platform using AWS Comprehend.

Received text data from Twitter API, and generated sentiment analysis using AWS Comprehend.

Analyzed how twitter users react to cat pictures. Evaluated and categorized text data into positive, negative, mixed and neutral responses against cat pictures.

DoLoan – Loan Tracking Web Application (MongoDB, EXPRESS, Node.js, React)

Created a developer environment on AWS using Elastic Beanstalk. Tested changes using AWS CodeBuild.

Using EXPRESS and Mongoose to create backend of a two-person shared loan lists.

Implemented a feature where users can add the name of the borrower, loan amount, interest rate and due date. App will calculate the average monthly pay and deduct it from linked bank accounts.

Implemented user register and login system. User password is encrypted using bcrypt.js Library and stored in MongoDB. User session token is provided by using JSON Web Token.

Global Warming Tracker – (React, Google API)

Integrated Google map API to receive longitude and latitude when the user clicks a map.

The coordinate will be sent to Reverse Geolocation API, converted to human relatable address.

Used the provided address to search the nearest Weather Stations and retrieved their historical data on temperature change. Then analyzed the data to show climate increase rate in the selected region.

Event Ticket Master (C++)

Linked ticket name and price. To help users search for cheaper tickets by events and time.

Users can add, delete and modify ticket information. Implemented file I/O system.

Youtube Video Search Viewer – (React, Youtube API)

Created a web application using React and implemented search function to test callback method.

Integrated Youtube API. Allowing users to search and watch Youtube videos using iframe viewer.

Data Mining of NYC Taxi Data Sets (Python, Matplotlib, PANDAS)

Web scrapping and extracted record of NYC Taxi Trips from NYC Trip Record Data set.

Visualized data of Taxi trends by displaying Scatter Plot, Histogram and interactive Widget.

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