About Me

A developer/analyst with a robust foundation in C# and .Net Framework, known for crafting high-quality, efficient software solutions and insightful data analysis. Expert in developing user-centric interfaces using MVVM, WPF, and XAML in C#, enhancing user engagement. In Python, excels at data manipulation and migration, ensuring accuracy and efficiency.

Also adept at integrating advanced tools like Tableau and Alteryx, providing critical data insights that inform strategic decisions. This dual expertise in development and analysis consistently drives improved operational efficiency and business success.

Moreover, a committed member of an emerging non-profit org, contributing skills to various aspects of its operations. Also, actively involved in the soccer community of Northern Virginia as a Certified U.S. Soccer referee and as a player, valuing fair play, teamwork, and sportsmanship.

Onashish Joshi

Software Developer

Phone:

571-699-9156

Email:

joshionashish10@gmail.com

Address:

15268 Cartersville Ct

Haymarket, VA, 20169

LinkedIn:

https://www.linkedin.com/in/onashish-joshi-b58276238/

Resume

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SKILLS

C#, Python, SQL - Advanced

Microsoft .NET - Advanced

WPF, XAML, XML - Advanced

Tableau, Alteryx - Advanced

Agile/Scrum- Proficient

AWS S3 - Proficient

HTML/CSS/BootStrap- Proficient

Web Services/Web API - Proficient

EXPERIENCE

Oct 2023 -Present

Cloud Developer

FANNIE MAE

Reston, VA

Led the migration of 5TB of on-prem data to cloud platforms, utilizing SDTM (Study Data Tabulation Model) source-to-tree mapping, resulting in a 30% increase in data retrieval efficiency.
• Accelerated new features automatically transferring external files to immediate AWS S3 Bucket cloud storage merging over 5+ databases with 10M+ loan records.
• Created and maintained CI/CD pipelines to automate the deployment process, reducing manual errors and accelerating release cycles.
• Migrated ASP.Net MVC applications to ASP.Net Core using .NET technologies and AWS services, enhancing overall performance and reliability.
• Formulated inter-department business team meetings with 10+ weekly Tableau reports identify trends, anomalies for project division.
• Developed ETL processes with Alteryx and AWS Glue to ensure smooth, secure, and accurate data transfer and transformation from Oracle to Redshift.
• Discovered and corrected over $2M worth of housing claims from curtail to approve state assuring appropriate housing case status.
• Queried data from 1M+ entry tables to generate business reports of loan processing by validating and testing business requirement documents (BRD). Participated in the documentation process, including writing technical manuals and formal recommendations.
• Leveraged Bitbucket and JIRA to implement version control and custom workflows, enhancing project tracking efficiency by 25%, boosting team collaboration, and reducing manual task errors by 30%, with comprehensive documentation management in SharePoint and Confluence.
• Monitored and analyzed competitive applications, integrating relevant real-time data and features to stay ahead in the housing market.
• Engineered and executed a comprehensive testing framework using tools such as NUnit, Moq, and MSTest, incorporating unit, integration, and system testing for application functionality and performance validation, reducing post-release defects by 30%.
• Spearheaded Agile implementation across multiple projects, optimizing the SDLC through iterative development and enhancing user story refinement. Leveraged Scrum frameworks to achieve high sprint completion rates and improve overall product quality.

Feb 2018 - Oct 2023

Software Developer

G+D Currency Technology Inc,

Sterling, VA

Played a pivotal role in the requirement analysis, development, maintenance, and testing phases of the SDLC for a 3-tier architecture system, significantly enhancing project alignment with business goals and user needs.
Spearheaded the development of high-quality software using C#, consistently delivering applications ahead of deadlines, which contributed to a marked increase in project throughput and client satisfaction.
Drove the development of Business Logic (BL) and Data Access Layer (DAL) classes, seamlessly integrating them into the user interface using MVVM pattern. This resulted in a more robust, maintainable, and scalable application architecture.
Expertise working on Triggers, Binding, Styles, Data Template, Control Template, Routed Events, Converters, Layout Panels in XAML and created Custom Controls, User Controls and used Dependency Properties to bind data on these controls and implemented Context Menu in all the textboxes of the application.
Proactively identified and resolved software bugs, collaborating closely with developers to ensure technical solutions were in line with requirements. This collaborative approach not only expedited issue resolution but also fostered a culture of quality and continuous improvement in the development team.
Utilized Team Foundation Server (TFS) as the primary version control system and Git for local version control, enhancing source code management and team collaboration.

2017

Web Developer Intern

Confluent Health

Louisville, KY

Created reusable templates and style sheets based on UI standards and guidelines, and forms to collect and
Validate data from the user in HTML and Angular.
Created self-contained, reusable, and testable modules and web components using Angular Directives.
Developed client-side validation techniques using Angular directives and responsive web pages using Bootstrap and CSS3 media queries.
Implemented AJAX functionality using JQuery, JSON, and XML.
Designed, Implemented, and Consumed WCF (XML, SOAP) Web Services and REST Web APIs (JSON)