You will get Google Calendar API integration with your application
Top Rated

Top Rated

Project details
Integration of your WebApi with the Google Calendar.
I will build Google authentication into your app to authorize your app users to access Calendar data into your app.
Your app will also be able to create new tasks/events/reminders on the Calendar.
Supported WebApi Frameworks are PHP, ASP.NET, and Java.
Supported authentication types for your app with Calendar is OAuthV2.
Need to review your app and its architecture to conclude the final pricing.
If you are interested in learning Google Calendar integration, you are also welcome.
I have expert-level experience and have fully integrated a number of apps with the Calendar.
I will save a lot of your time due to my continuous experience on it.
Quality service is my top priority and I can refer you to the apps I have integrated and you can test their Calendar integration or contact them for feedback.
Thanks!
I will build Google authentication into your app to authorize your app users to access Calendar data into your app.
Your app will also be able to create new tasks/events/reminders on the Calendar.
Supported WebApi Frameworks are PHP, ASP.NET, and Java.
Supported authentication types for your app with Calendar is OAuthV2.
Need to review your app and its architecture to conclude the final pricing.
If you are interested in learning Google Calendar integration, you are also welcome.
I have expert-level experience and have fully integrated a number of apps with the Calendar.
I will save a lot of your time due to my continuous experience on it.
Quality service is my top priority and I can refer you to the apps I have integrated and you can test their Calendar integration or contact them for feedback.
Thanks!
Web Programming Project
API IntegrationProgramming Languages
JavaScript, ASP.NET, C#Coding Expertise
Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$250
|
Standard
$400
|
Advanced
$600
|
|---|---|---|---|
| Delivery Time | 12 days | 21 days | 30 days |
Number of Revisions | 1 | 2 | 3 |
Source Code |
Frequently asked questions
27 reviews
(27)
(0)
(0)
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(0)
MG
Michael G.
Jul 30, 2024
BL
Benoit L.
Mar 24, 2026
CRM Development for leadcontact.pro
Working with this developer has been an absolutely outstanding experience from start to finish. Their fullstack expertise is truly impressive — they handled both frontend and backend aspects with precision, creativity, and efficiency.
What really sets them apart is their professionalism and communication. They were always responsive, proactive, and incredibly easy to collaborate with. They didn’t just execute tasks; they brought valuable ideas and improvements that elevated the entire project.
The quality of their code is clean, scalable, and well-documented, and they consistently delivered on time (often ahead of schedule). Any challenges that came up were handled calmly and effectively, with a clear focus on solutions.
If you’re looking for a reliable, skilled, and dedicated fullstack developer who genuinely cares about delivering top-notch results, look no further. I would 100% work with them again and highly recommend them to anyone on Upwork.
What really sets them apart is their professionalism and communication. They were always responsive, proactive, and incredibly easy to collaborate with. They didn’t just execute tasks; they brought valuable ideas and improvements that elevated the entire project.
The quality of their code is clean, scalable, and well-documented, and they consistently delivered on time (often ahead of schedule). Any challenges that came up were handled calmly and effectively, with a clear focus on solutions.
If you’re looking for a reliable, skilled, and dedicated fullstack developer who genuinely cares about delivering top-notch results, look no further. I would 100% work with them again and highly recommend them to anyone on Upwork.
RB
Rishabh B.
Jun 11, 2025
Implement SSO with Azure Microsoft Entra (Azure AD) in ASP.NET Web Forms Application
Rizwan has an excellent ability to break down complex requirements into manageable components and implement them seamlessly. His debugging skills and attention to performance optimization make a real difference to our applications.
GI
Glenn I.
May 24, 2025
Finishing Observation Registration Module (ORM)
Muhammad Rizwan is the best software developer I have worked with.
His meta-level insights on technical issues in the short and in the long run, elaborate discussing pros and cons of various options, and in this way guiding his client to find what works best for his needs and what is possible due to constraints, has lifted our project to another level.
We are highly appreciative and very thankful for the broad and insightful support he has given us.
He is our favorite software developer!
His meta-level insights on technical issues in the short and in the long run, elaborate discussing pros and cons of various options, and in this way guiding his client to find what works best for his needs and what is possible due to constraints, has lifted our project to another level.
We are highly appreciative and very thankful for the broad and insightful support he has given us.
He is our favorite software developer!
AG
Andrew G.
Nov 4, 2024
MSFT385 Fabric User Study
BL
Benoit L.
Oct 31, 2024
CRM Development for leadcontact.pro
Fully satisfied, excellent job as usual, a lot of advice, great ideas and a very nice person. I will work with you again very soon
About Muhammad
Full Stack Developer | .NET Core | SQL | JS | Angular | DevOps | Azure
100%
Job Success
Islamabad, Pakistan - 9:57 pm local time
Proven track record of leading complex projects, mentoring teams, and driving quality through test-driven development. Experienced across the full SDLC and focused on aligning technical solutions with business goals.
Based in Dubai and open to senior or lead roles where I can contribute technical expertise, leadership, and long-term value.
Development Tools and Technologies:
Microsoft Visual Studio 2012, 2013, 2015, 2017, 2019, 2022
Visual Studio Code
Microsoft SQL Server 2008, 2012, 2014, 2016, 2017, 2019, SQL Server Profiler
NoSQL (MongoDB, Back4App, Sashido)
DevOps, Boards, Repos, Pipelines, CI/ CD
Microsoft Azure, App Services, SQL, Azure AD, Blob,
Microsoft Identity (ASP.NET and Core)
ASP.NET Core (MVC & API)
ASP.NET Web Forms Framework 4.5
ADO.NET, Entity Framework 5/6 (DB First), EF Core (Code First), LINQ
ASP.NET MVC 4/5
Windows Services, Web Services, WCF, Web APIs (SOAP & REST)
Business Intelligence & Reports (SSIS, SSRS)
WebHooks, API Integrations, Zapier Integration, Google Integration, Office365 Integration
SDLC, N-Tier Architectures, OOP, Asynchronous Programming, SPA
IIS, Application Deployments, Continuous Integration
Postman
TFS, DevOps, SVN, GitHub, BitBucket
Jira, Trello, Producteeve, nTask, ClickUp
Programming Languages:
C++, C#
SQL, XML
HTML, HTML5, XHTML
CSS, CSS3, Bootstrap, KendoUI
JavaScript, TypeScript, JQuery, ChartJS
Polaris, React
AJAX, JSON
HL7
Steps for completing your project
After purchasing the project, send requirements so Muhammad can start the project.
Delivery time starts when Muhammad receives requirements from you.
Muhammad works on your project following the steps below.
Revisions may occur after the delivery date.
Purchase the Project
Submit Requirements

