Green leaf

Cynthia O - C# developer
Member since:Oct 15, 2019
Profile last updated:Jun 07, 2021
Last activity:Sept. 17, 2021, 8:02 p.m. UTC
United States of America

Cynthia O

I am Software Engineer with experience in working across cross-cultural and distributed teams spanning Africa, the United States, and building enterprise products ranging from HR, Fintech, Law Management to Edutech Solution. Core technologies I've had extensive fun with on the job includes C#, and Typescript/Javascript (Angular) Happy to travel the world solving problems or creating something new on my computer. Got some exciting projects we can work on together? Let's talk!

Skills:    ·   ·   ·   ·   ·   ·   ·    ·    ·    ·    ·    ·    ·    ·    ·    ·    ·    ·    · 
Weekly Availability: 35 hours
Mon13 - 2005 - 12
Tues13 - 2005 - 12
Wed13 - 2005 - 12
Thurs13 - 2005 - 12
Fri13 - 2005 - 12

Hourly Rate:$20.00
Experience:6+ yrs
C#:6+ yrs
Cucumber:4+ yrs
ExpressJS:4+ yrs
Selenium:4+ yrs
Nodejs:4+ yrs
Postgres:4+ yrs
.NET Core:4+ yrs
Engineer's Devices:

LD Talent Work History

Average response time:
5.8 hours
Avg count of messages / Day:
Average client satisfaction:

Earned hours:
Worksession approval:
# Hires / # Interviews :
2 / 2


New Classrooms     Edutech Portal     Full Stack Developer     Contract
Oct 2019 - Present

  • Built accessible and reusable components for New Classrooms’ portals using Angular, RxJS, HTML5, CSS3
  • Built an explorer tool to improve the turnaround time for help desk ticket resolution using Angular/Javascript, C#, SQL, NGRX, RxJs
  • Implemented the backend logic for homework (an assessment type) extension using .Net Core, C# and SQL
  • Automated homework feature toggle using .Net Core, C# and Microsoft SQL Server
  • To prevent data loss, I used SQL to write migration and rollback scripts for update the database schema.

Skills used: RxJS, Microsoft SQL Server, .NET Core, C#, Angular

Andela     Travela     Software Engineer     Employment
Aug 2018 - Present

  • Automated the behavioral testing of Travela, an internal travel management application used by the Andela travel team to improve the travel experience of Andelans using CucumberJs, selenium webdriver
  • Built RESTful web services for ESA, an internal application that automate the workflow of offboarding/onboarding an engineer to a project using nodejs, expressjs, postgres, sequelize
  • Interviewed and onboareded new engineers to the company’s work culture, and mentored junior developers.
  • I work as a consulting Software Engineer with New Classrooms Inc, an Andela client

Skills used: Cucumber, Nodejs, Selenium, ExpressJS, Postgres

First City Monument Bank     In-Branch Payment System     Full Stack Developer     Employment
Aug 2018 - Aug 2019

  • Implemented services to seamlessly process third-party transactions using .Net Core, C# and Microsoft SQL Server
  • Implemented biometrics integration, for stress-free and secure in-branch transactions using .Net Core, C#, SQL, and Angular
  • Built web interfaces to provide vendors with a communication channel to the core banking application using .NetCore and SQL
  • Built the frontend of the application with Angular, javascript and NGRX
  • Supported existing applications by fixing identified bugs and implementing new features.

Skills used: JavaScript, Microsoft SQL Server, .NET Core, C#, Angular

Law Pavilion     Case Management System     Front End Developer     Contract
Dec 2018 - Jan 2019

  • convert UI/UX designs from figma board to functional UI component using Angular/ Typescript, HTML, CSS3, bootstrap
  • Implement reusable UI components using Angular/ Typescript

Skills used: Typescript, Bootstrap, CSS, HTML, Angular

Xceed365     Xceed365 HR Software     Software Engineer     Employment
Sep 2016 - Aug 2018
Media and Communication

  • I worked as a core part of the team involved in the backend development of an HRMS application, designing and building RESTFUL services using ASP.NET Web API, Git, SQL, C#
  • Built backend services for the HRMS, optimizing code maintainability using the DRY principle.
  • Integrated Swagger doc as a central repository for code documentation, making it easier for other developers to interface with the APIs and speed up application development
  • Integrated with Azure Blob Storage for document and image storage to improve data availability and security

Skills used: .NET, Git, Azure, C#, SQL


Nnamdi Azikiwe University    BSc  (Computer Science)
Oct 2011 - Aug 2015

Client Reviews

LD Talent:    
Seemed enthusiastic at first but abandoned the project afterwards.
Availability of candidate for meetings and co-ordination did not work out for our immediate high priority tasks. Will definitely be considered in the future if available.