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Orson S - C# developerLD Talent logo

Orson S

The star rating is a representation of the overall rating, calculated as the mean of the client satisfaction rating, the average client interview rating, and internal interview scores.

The client satisfaction rating is the weighted average of client ratings, with weights based on reviewed work hours. When no client rating exists, the approval fraction (approved vs. reviewed work hours) determines it.

If the client satisfaction rating exceeds the overall rating, it becomes the star rating. In the absence of client ratings, if the average client interview rating is higher than the overall rating, it becomes the star rating. If no data is available, the star rating defaults to the internal interview score.
Angular and .NET Full-stack Engineer Preferred Title
$25.00 /hr $ 38.4K /yr Hourly Rate and Yearly Salary
Overview Experiences LD Experiences Qualifications Vetting
Overview
Basic Summary
LD Talent History
  • Average Count of Messages/Day 0.5
  • Project Completion Rate 2/4
  • Interview Acceptance Rate 4/6
  • Timezone Overlap 31h PST, 59h UTC
Interview Scores (3.5/5)
  • Software Engineering Process 5.0/5
  • Design Practice 3.0/5
  • Design Theory 3.0/5
  • Technical Breadth 3.0/5
  • Logical Thinking 4.0/5
  • Technical Strength 3.0/5
  • System Design 3.0/5
  • Productivity and Responsiveness 3.0/5
  • Teamwork 4.0/5
  • Agile Development Process 3.0/5
  • Intellectual Merit 4.0/5
  • English Communication 5.0/5
  • Documentation 3.0/5
Talent's Devices
  • Desktop Windows
  • Phone iPhone
  • Tablet Android Tablet
General
  • Member Since Jan 11, 2022
  • Profile Last Updated Dec 29, 2022
  • Last Activity June 26, 2024, 8:17 p.m. UTC
  • Location Nigeria
Profile Summary
A full-stack software engineer with in-depth knowledge of the Angular and .NET frameworks, building web applications for the government and private sector. Core technologies I have extensive experience with include: C#, ASP.NET, Angular, Typescript, JavaScript, REST, MSSQL, and Entity Framework.
Skills
Total Experience: 18 years
  • C# (5E, 14Y)

    5 experiences, across 14 years
  • Microsoft SQL Server (5E, 14Y)

    5 experiences, across 14 years
  • HTML (2E, 9Y)

    2 experiences, across 9 years
  • ASP.NET (2E, 8Y)

    2 experiences, across 8 years
  • JavaScript (2E, 8Y)

    2 experiences, across 8 years
  • KnockoutJS (8Y)

    8 years of experience
  • Microsoft Excel (8Y)

    8 years of experience
  • CSS (9Y)

    9 years of experience
  • Typescript (2E, 4Y)

    2 experiences, across 4 years
  • Angular (2E, 4Y)

    2 experiences, across 4 years
  • .NET Core (4Y)

    4 years of experience
  • RxJS (4Y)

    4 years of experience
  • REST (4Y)

    4 years of experience
  • Java (10Y)

    10 years of experience
  • Android native app development (2Y)

    2 years of experience
  • .NET (2E, 14Y)

    2 experiences, across 14 years
  • Serverless Architecture

  • CSS preprocessors

Weekly Availability
Timezone Overlap with 06 - 21 per Week: 31h PST, 59h UTC
Day
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
UTC
14 - 17
08 - 17
08 - 17
08 - 17
08 - 17
08 - 17
00 - 17
PST
07 - 10
01 - 10
01 - 10
01 - 10
01 - 10
01 - 10
17 - 10
Vetting
  • Interview Data
  • Software Engineering Process
  • Design Practice
  • Design Theory
  • Technical Breadth
  • Logical Thinking
  • Technical Strength
  • System Design
  • Productivity and Responsiveness
  • Teamwork
  • Agile Development Process
  • Intellectual Merit
  • English Communication
  • Documentation
Experience
Full Stack Developer
Passion Project
Oct 2021 - Present
Freelance Company
Technology Industry
Project: Personal Skill Rating
  • REST
  • C#
  • RxJS
  • Typescript
  • Angular
  • Microsoft SQL Server
  • .NET Core
  • C# .NET Core, WebAPI, REST, DDD, Entity Framework, SQL, and Microsoft SQL Server were used to implement the backend logic. The API provides support for employees to rate their skill levels and more.
  • Built the frontend application that integrates with backend endpoints using Angular, Typescript, RxJS, HTML5, CSS3. The use of Typescript enforces type safety and reduces runtime bugs.
  • Implemented the data-access service classes that integrates with the backend REST endpoints using RxJS, Typescript.
  • Structured the frontend application into a monorepo using Nx, Angular libraries and applications.
  • RxJS supports my state management strategy using Subject and Service classes.
Github Links
  • https://github.com/dev-sampsonorson/psr
Full Stack Developer
Passion Project
Jan 2022 - Jan 2022
Freelance Company
Technology Industry
Project: Personal Portfolio
  • HTML
  • Serverless Architecture
  • CSS preprocessors
  • Typescript
  • Angular
  • Angular is the frontend platform I used to translate the mockup I designed using Figma. Typescript, HTML, and SCSS(CSS preprocessors) were also used in conjunction with Angular.
  • Scully was used to prerender the Angular application to increase the performance.
  • Nx was used to structure my application as a monorepo.
  • Netlify functions (serverless architecture) was used to send emails after the user submits the contact form.
  • Netlify was used to host the site.
Website Links
  • https://www.sampsonorson.dev
Software Engineer
Contract
Aug 2017 - Mar 2018
Freelance Company
Healthcare Industry
Project: SORMAS (Surveillance Outbreak Response Management and Analysis System)
  • Java
  • Android native app development
  • Android native app development and Java were used to redesign the SORMAS mobile application from modeling through mobile application development.
  • Java was the programming language used during development.
  • Built the mobile dashboard functionality using the RxJava library to enable functional reactive programming.
Github Links
  • https://github.com/hzi-braunschweig/SORMAS-Project
Full Stack Developer
Employment
Jul 2009 - Nov 2016
Poda Software Company
Healthcare Industry
Project: PodaHIS
  • KnockoutJS
  • C#
  • ASP.NET
  • JavaScript
  • Microsoft SQL Server
  • ASP.NET and C# were used as the primary .NET technology to build the Health Information System.
  • KnockoutJS was used to incorporate SPA (Single Page Application) functionality for better user experience on the client.
  • MSSQL, stored procedures, and Microsoft SQL Server was used to during database design and development.
  • JavaScript was used in conjunction with jQuery to introduce interactivity on the frontend of the application.
  • Added feature to Health Information System for real-time patient visit management and vital signs information transfer to doctor using SignalR.
Full Stack Developer
Employment
Jul 2009 - Nov 2016
Poda Software Company
Government Industry
Project: Data Cleanup & Consolidation
  • C#
  • Microsoft Excel
  • CSS
  • ASP.NET
  • HTML
  • JavaScript
  • Microsoft SQL Server
  • Identified and corrected incomplete, incorrect, irrelevant, corrupt and inaccurate data records using Microsoft SQL Server, SQL, Microsoft Excel.
  • Developed an interfacing application for the cleaned data to assist with data retrieval and reporting using C#, ASP.NET, Crystal Reports, JavaScript, HTML, CSS.
Software Engineer
Employment
Nov 2007 - Apr 2008
Quanteq Technology Services Limited Company
Government Industry
Project: Beneficiary Registration and Verification System
  • .NET
  • Microsoft SQL Server
  • C#
  • Developed a beneficiary registration and verification system with biometrics integration for the Nigerian Airways using C#, .NET, Windows Forms, Crystal Reports.
  • Microsoft SQL Server was used for the database design and development.
Software Engineer
Employment
Nov 2007 - Apr 2008
Quanteq Technology Services Limited Company
Government Industry
Project: Employee Registration and Verification System
  • .NET
  • Microsoft SQL Server
  • C#
  • Developed an employee registration and verification system with biometrics integration for the Federal Inland Revenue Service using C#, .NET, Windows Forms, Crystal Reports.
  • Microsoft SQL Server was used for the database design and development.
LD Experience
Video Projects
How to implement django-tenant-schemas with a fixed URL
Sep 2020 - Jan 2022
Frontend Developer
Technology
  • C#
  • Microsoft SQL Server
  • HTML
  • ASP.NET
  • JavaScript
  • KnockoutJS
  • Microsoft Excel
  • Led user research for a new construction site documentation tool.
  • Hosted workshops to synthesize user insights into design requirements.
  • Designed 3D concepts and built prototypes to investigate new tool form factors.
  • Researched existing digital solutions and prioritized key features for app release.
Website Links
  • https://blog.learningdollars.com/2020/08/02/how-to-implement-django-tenant-schemas-with-a-fixed-url/
  • https://agile-headland-01373.herokuapp.com/
Github Links
  • https://github.com/MainaKamau92/rickandmortycharacters
  • https://github.com/learningdollars/mainak-django-tenant-schemas
LD Ventures
Thea
Sep 2020 - Jan 2022
Frontend Developer
Technology
  • C#
  • Microsoft SQL Server
  • HTML
  • ASP.NET
  • JavaScript
  • KnockoutJS
  • Microsoft Excel
  • I used the Django Rest Framework to create a multi tenant API with the aid of the django-tenant-schemas package.
  • I used the Postgres Database as the persistence layer and specifically the PostgreSQL Schemas to ensure that all tenants using the API had their data.
  • I used the REST architecture in designing my API.
  • Researched existing digital solutions and prioritized key features for app release.
Website Links
  • https://blog.learningdollars.com/2020/08/02/how-to-implement-django-tenant-schemas-with-a-fixed-url/
  • https://agile-headland-01373.herokuapp.com/
Github Links
  • https://github.com/MainaKamau92/rickandmortycharacters
  • https://github.com/learningdollars/mainak-django-tenant-schemas
Lifelong Learning Projects Reviewed
How to Manage Geographic Information (GIS) in Flutter and Firebase
Qualifications
Education
Igbinedion University Okada
Oct 2003 - Oct 2007
B.Sc (Computer Science in Information Technology)
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