Kasra O.
Ashburn, United States
100%
Job Success
Top Rated Plus
Full-stack Development | Mobile App Development | API Integrations
$70.00/hr
With over 11 years of experience, a proven track record in managing full stack web development, mobile app development, and workflow automation projects ensures that concepts are turned into robust, scalable, and user-centric applications that excel in real-world performance. The mission is to bring innovative ideas to life through reliable, cutting-edge solutions that adapt to real-world business needs.
Expertise spans a wide range of technologies, including C#, .NET, Angular, Blazor, .NET MAUI, Xamarin, and more, to oversee the delivery of comprehensive, end-to-end solutions. Whether it's facilitating API integrations (e.g., REST API, Twilio, Shopify Developer solutions) or managing the development of new systems, projects are approached with a focus on precision, efficiency, and scalability.
A focus on intuitive and responsive UI/UX design ensures seamless and visually appealing experiences across platforms. Leveraging frameworks such as Angular and Blazor, solutions are crafted to be both functional and aesthetically pleasing. On the backend, C# .NET powers secure, scalable infrastructures for web apps and mobile apps alike, ensuring long-term performance and stability.
Whether overseeing web app development or mobile app development, solutions are designed to work seamlessly across platforms like iOS and Android. Experience spans a variety of industries, including healthcare, finance, real estate, and e-commerce, delivering high-performance, scalable, and secure applications tailored to specific industry needs.
Additionally, advanced workflow management and automation tools, supported by expert API development, streamline business operations, ensuring efficient and cost-effective solutions. From overseeing full-scale web development to integrating complex systems, the approach is always results-driven, delivering high-quality, scalable solutions tailored to the unique requirements of each business.
Work history
Work history
Web App Developer for Custom Web Applications and API Integration
Aug 26, 2024
-
Sep 6, 2024
5.00
"As always, a pleasure to work with, demonstrating attention to detail and ensuring satisfaction throughout the delivery and warranty period."
Private earnings
Automating Operations Processes (A/P, Payroll Bookkeeping, Reconciliation, and Reporting)
May 24, 2024
-
Jul 11, 2024
5.00
"Responsive and knowledgeable. Will be working with him again."
Private earnings
Software Developer to translate and develop UI for restaurant mobile app orders
Oct 20, 2023
-
Dec 12, 2023
5.00
"Kasra was great to work with. He brought my lack of vision to life. Great UX design in figma and accomplished what I was looking for under budget."
Private earnings
Shopify Plugin Development
Oct 17, 2023
-
Oct 31, 2023
5.00
"The prototype was developed precisely according to the specifications. Thank you for the speedy service. I look forward to future collaborations."
Private earnings
Build travel Wire frame website and app that shows mapping and account creation
Sep 25, 2023
-
Oct 14, 2023
5.00
Private earnings
Build an LMS System using .NET and Your Choice of Front-End Technology
Jun 29, 2023
-
Aug 25, 2023
5.00
"Thanks again. The prototype looks great. I'm excited for future projects."
Private earnings
Desktop Software Development
Oct 17, 2022
-
Jun 26, 2023
4.30
Private earnings
Development of Engineering Related Application
Mar 27, 2023
-
May 8, 2023
5.00
Private earnings
Online mentoring organization seeks full stack engineer
Mar 31, 2022
-
Sep 1, 2022
4.85
"John and Kasra are excellent website and MIS developers. They really took the time to know my project and what my needs were. They were thorough, professional and really care…
Private earnings
Programmer needed to create a widget to help doctor's office send patient records to other doctors.
Jun 18, 2021
-
Jun 30, 2021
5.00
"Love Kas and his team. They were very easy to work with and helped us understand every step of the project."
Private earnings
Create business onboarding workflow
Jan 24, 2025
-
Present
Job in progress
Private earnings
Technical LMS Expert to Advise on Curriculum Embedding Project
Oct 29, 2024
-
Present
Job in progress
Private earnings
Paysimple Integration
May 3, 2024
-
Present
Job in progress
Private earnings
Add payment collection to website
Apr 10, 2024
-
Present
Job in progress
Private earnings
Backend Programmer to automate tasks within CRM
Nov 19, 2021
-
Present
Job in progress
Private earnings
CTO for a startup
Jun 19, 2021
-
Present
Job in progress
Private earnings
Fullstack Engineering Team Needed For Job Board
Mar 4, 2021
-
Present
Job in progress
Private earnings
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Skills
Skills
- Architecture Consultation
- Microsoft SQL Server Administration
- Progressive Web App
- Blazor
- JavaScript
- .NET Core
- jQuery
- AngularJS
- Mobile App
- C#
- Web Application
Project catalog
Get started working with Kasra quickly with these predefined projects.
Get started working with Kasra quickly with these predefined projects.
You will get Full stack web development | API integration | Mobile app development
From $15,000
30 days delivery