Ravi Bhattarai
Sr Software Engineer
Stone Mountain,MI
Summary
Results-oriented software engineering professional with more than 10 years of experience in field. Well-versed in promoting object-oriented approaches to real-time software development. Analytical and detail-oriented.
Professional software developer with comprehensive experience in designing and implementing scalable software solutions. Proven ability to drive project success and adapt to changing requirements. Known for effective team collaboration and delivering high-quality results. Expertise in coding, problem-solving, and project management.
Overview
17
17
years of professional experience
4036
4036
years of post-secondary education
Work History
LEAD SOFTWARE DEVELOPER
Global Payments Inc.
Alpharetta, Georgia
07.2017 - Current
- Company Overview: WaveCentral is part of Heartland payment system, which is now a subsidiary of Global Payments Inc
- Heartland payments handles payments for laundry owners (Providers) around the country
- WaveCentral is the central website where Providers or laundry owners can log in to see the status of machine, Transaction report, adding/disabling new location, adding/disabling new room, removing/adding property manager (are the one who handles single Laundry location)
- Championed a culture of innovation and continuous improvement within the development team, inspiring colleagues to push boundaries and strive for excellence in their work.
- Established a streamlined development process, improving overall productivity and reducing timetomarket.
- Mentored junior developers, fostering an environment of continuous learning and professional growth.
- Managed project timelines and resources effectively, ensuring successful delivery of all assigned projects.
- Developed scalable applications, enabling businesses to grow rapidly without experiencing technical issues.
- Enhanced software performance by optimizing algorithms and implementing efficient coding practices.
- Led a team of developers to successfully complete projects on time and within budget constraints.
- Identified opportunities for improvement in existing systems by analyzing end-user feedback data, leading to impactful enhancements.
- Maximized system security by identifying vulnerabilities and implementing industry-best practices for secure coding standards.
- Participated in software field testing to verify performance of developed projects.
- Documented software development methodologies in technical manuals to be used by IT personnel in future projects.
- Managing and handling work items for offshore team
- Helping network and platform engineer on creating sites for new GCP data center
- Testing overall functionality on new data center to make sure sites are running smoothly
- Working extensively with Network, f5 silverline to avoid threats to the website
- Work with build and deploy version into IOS and android play store
- Managing meeting to plan on working for work item and issues
- Using burp suite to do penetration testing
- Working with managing state session to prevent IODR attack on the website
- Working with security, network and platform team to mitigate and remediate a high priority show stopper for the application
- Working on Azure Devops for CI/CD
- Worked on implementing and integrating Okta as a pass through for our multi-factor authentication
- Used Postman on testing APIs
- Used Newtonsoft Json and Httpclient on connecting and converting results from APIs
- Added functionality and maintain website using Visual studio 2015 and 2017
- Developed ASP.NET pages using ASP.NET 4.6/4.5 web forms controls, custom user controls, HTML server controls
- Transferred legacy site to modern look and feel using materialize CSS
- Maintained User session data and post back operations using Session and view state
- Implemented Encryption & Decryption of the query string using secure Hash algorithm and all the sensitive information in the database
- Used MasterPage to define and maintain consistent appearance of application
- Used page life cycle methods and properties such as PageLoad (), IsPostBack
- Worked on mapping and connection of table and store proc through Nhibernate
- Worked on MS SQL Server 2012 to design and create database, tables, stored procedures and User defined functions
- Used ADO.NET objects (DataSet, DataAdapter, and DataTable) and methods to establish Database connections and execute queries and stored procedures on Data Access Layer
- Worked on Production Support tickets by finding the issues and fixing them
- Deployed web application on Internet Information Server for production
- Worked with Platform operation on handling sites and incoming and outgoing traffic in web server 2012/2008
- WaveCentral is part of Heartland payment system, which is now a subsidiary of Global Payments Inc
- Heartland payments handles payments for laundry owners (Providers) around the country
- WaveCentral is the central website where Providers or laundry owners can log in to see the status of machine, Transaction report, adding/disabling new location, adding/disabling new room, removing/adding property manager (are the one who handles single Laundry location)
- ENVIRONMENT: Visual Studio 2022/2019, Asp.net Core, Webforms, AZURE, TortoiseGit, ADO.NET, N-Tier Architecture, HTML5, JavaScript, CSS, Bootstrap, JQuery, Nhibernate, Log4net, Jira, MS SQL server 2017/2012, SSMS,TFS, IIS 7.0,10.0, Postman, Burp suite, IOS, Android, Xcode, Android Studio
Application System Engineer/ASE
Wells Fargo
Charlotte, NC
10.2016 - 03.2017
- Company Overview: ETPP (Enterprise Technology Portfolio Planning) is an application to establish, manage, and maintain enterprise-wide technology portfolio plans (ETPPs) to achieve priorities, manage interdependence, and impacts at enterprise level
- The purpose is to reduce business impact without introducing new risks and to create continuous 1-3 years technology health and improved utilization of technology services and resources
- Followed the MVC 4 Architecture with extensive use of Object Oriented programming techniques
- Website developed using MVC 5, HTML5, CSS3, AngularJS, JQuery, and JavaScript
- Created functional components using AngularUI bootstrap, AngularJS Models, Services, and Controllers
- Used MVC (Model View Controller) design pattern to build the application as well as execute the user story assigned
- Worked on Custom AngularJS Filters to provide better search experience
- Create multiple views using layout template and AngularJS ngRoute
- Implemented AngularJS Factory, Services & Providers for different modules
- Extensively wrote queries using LINQ to SQL and Entity Framework to create different methods and controllers as required by the application
- Designed reusable Layout Page to facilitate and speed up development
- HiddenFields, ViewState, Session, Query string were used to maintain the state between the pages
- .Net Exception Handling Management were used for debugging and tracing of application and also to catch and throw the errors
- Making Ajax calls to pass the data to and fro from frontend to backend
- Extensively worked on stored procedures, triggers, functions, views, temporary tables and table variables
- Developed custom filters to decorate controllers for error handling, authorization
- Extensively used third party controls like Telerik Kendo UI
- Extensive knowledge on dependency injection and inversion of control
- Used visual studio for creating test methods for unit testing
- ETPP (Enterprise Technology Portfolio Planning) is an application to establish, manage, and maintain enterprise-wide technology portfolio plans (ETPPs) to achieve priorities, manage interdependence, and impacts at enterprise level
- The purpose is to reduce business impact without introducing new risks and to create continuous 1-3 years technology health and improved utilization of technology services and resources
- Environment: C# 4.0/3.5, ASP.NET 4.0/4.5, Visual Studio 2015/ 2010/2012/2013, ADO.NET, Entity Framework 5, MVC 4, HTML 5, AngularJS, AngularUI bootstrap CSS, AJAX, TFS 2012, Telerik KendoUI
Application System Engineer/ASE
Wells Fargo
Charlotte, NC
09.2015 - 08.2016
- Company Overview: PMUWS (Project Management Universal WorkStation) is a project management portal, providing streamlined access to interrelated systems and information for both project managers and team members involved in the project life cycle enabling operational efficiencies, consistency and improved quality in project delivery
- Extensively involve in the daily scrum and standup
- Used MVC (Model View Controller) design pattern to build the application as well as execute the user story assigned
- Data Access and logging application blocks were created for the webpage
- ADO.Net classes components sqlConnection, sqlCommand, sqlDataadapter were used to connect the front end with the backend
- Extensively wrote queries using LINQ to SQL and Entity Framework to create different methods and controllers as required by the application
- HiddenFields, ViewState, Session, Query string were used to maintain the state between the pages
- .Net Exception Handling Management were used for debugging and tracing of application and also to catch and throw the errors
- Entity Framework and LINQ was used for data access layer
- Developed front end web applications using Telerik KendoUI and other front end libraries and frameworks
- Front End validation were done by using JavaScript
- Designing website in MVC 4, Developing web pages using bootstrap, Cascading Style Sheets (CSS) and JQuery in MVC 4
- Making Ajax calls to pass the data to and fro from frontend to backend
- Extensively worked on stored procedures, triggers, functions, views, temporary tables and table variables
- Extensively used Razor view engine and Html Helpers to develop views and partial views
- Developed custom filters to decorate controllers for error handling, authorization
- Developed custom HTML Helpers
- Extensively used third party controls like Telerik Kendo UI
- Extensive knowledge on dependency injection and inversion of control
- Used JQuery for implementing client side validations
- Used visual studio for creating test methods for unit testing
- PMUWS (Project Management Universal WorkStation) is a project management portal, providing streamlined access to interrelated systems and information for both project managers and team members involved in the project life cycle enabling operational efficiencies, consistency and improved quality in project delivery
- Environment: C# 4.0/3.5, ASP.NET 4.0/4.5, Visual Studio 2010/2012/2013, ADO.NET, Entity Framework 5, MVC 4, HTML 5, WCF, CSS, AJAX, TFS 2012, Telerik KendoUI
WEB/SQL DEVELOPER
Mega Bikash Bank
Kathmandu, Nepal
07.2008 - 12.2009
- Company Overview: Mega Bikash Bank (MBB) is one of the largest and reputed private sector banks of Nepal
- Customer information systems hold customer, account, address, offer, service, statement related details in Oracle and SQL Server databases
- CIS systems passes customer information to ATM, call centers, online banking, mobile banking systems in online and batch mode
- Involved in all the stages of Software Development Lifecycle (SDLC) – design, development, analysis, testing and deployment
- Gathered the Requirement from the business use and prepared the program specification and design document for the development of the Application
- Managed the different life cycles of the project and controlling the cost
- Documented business rules, functional and technical designs, test cases, and user guides
- Developed various complex business processes using procedures, functions and packages
- Responsible for different deployment and loading member and billing data
- Managed and resolved design issues during different phases of Project
- Extracting data from the Customer Interaction Center and creating a ‘,‘ separated file (flat file) by writing SQL queries
- Used SQL Loader scripts to load the flat files into the Oracle Database
- Made use of Sub query-Factoring (WITH clause) to make complex SQL statements simple and make them more efficient
- Using set operators in PL/SQL like Union, Union all, Intersection and Minus
- Involved in resolving anomalies in the production database
- Created indexes for faster retrieval and improved query performance
- Performed exception handling for the procedures created
- Support for the development, test and the production databases
- Used SQL
- Plus and SQL Developer to develop database applications
- Mega Bikash Bank (MBB) is one of the largest and reputed private sector banks of Nepal
- Customer information systems hold customer, account, address, offer, service, statement related details in Oracle and SQL Server databases
- CIS systems passes customer information to ATM, call centers, online banking, mobile banking systems in online and batch mode
- Environment: SQLServer2005, T-SQL, SDLC, Toad, Windows XP
Education
Bachelor - Information management
TRIBHUVAN UNIVERSITY
Master - computer science
Georgia Southwestern University
Americus, GASkills
- ASPNET Development
- C#
- ADONET
- Asynchronous JavaScript
- JavaScript
- HTML
- Bootstrap
- CSS
- XML
- JQuery
- TFS
- Git
- MVC
- Entity Framework
- nhibernate
- Telerik KendoUI
- WEB API
- postman
- burp suite
- Royal TS
- Azure
- Visual Studio Net 2008
- Visual Studio Net 2010
- Visual Studio Net 2012
- Visual Studio Net 2013
Timeline
LEAD SOFTWARE DEVELOPER
Global Payments Inc.
07.2017 - Current
Application System Engineer/ASE
Wells Fargo
10.2016 - 03.2017
Application System Engineer/ASE
Wells Fargo
09.2015 - 08.2016
WEB/SQL DEVELOPER
Mega Bikash Bank
07.2008 - 12.2009
Bachelor - Information management
TRIBHUVAN UNIVERSITY
Master - computer science
Georgia Southwestern University
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