๐ฅ๐ฅ๐ฅ .๐๐๐ + ๐๐๐๐๐ญ/๐๐ง๐ ๐ฎ๐ฅ๐๐ซ + ๐๐ณ๐ฎ๐ซ๐ ๐ฅ๐ฅ๐ฅ
Senior .NET Full Stack Developer with over 8 years of expertise in building scalable, high-performance web applications using ASP.NET Core, C#, and modern frontend frameworks like React and Angular. I work with founders, product teams, and enterprises, helping companies cut development costs by up to 40% while delivering stable, production-ready software.
๐ ๐ ๐๐ธ๐ถ๐น๐น๐:
โข Working with .NET frameworks from the very first contact: .NET, .NET Core, Node.js, NestJS, ASP.NET, ASP.NET Core, ASP.NET MVC, C#, Entity Framework, API
โข Full-stack development: .NET C#, ASP.NET , React, Next.js, Angular, HTML, CSS, TypeScript, Tailwind, Javascript
โข For databases I usually use MySQL, SQL Server, PostgreSQL, Redis, MongoDB
โข Cloud and deployment(DevOps) experience in : AWS, Azure, Microsoft Azure, CI/CD pipelines, Docker, Kubernetes, CI/CD.
โข Real time notifications and messaging: SignalR, WebSocket
โข Architecture & Scalability: Monolithic Architecture, Microservices, Event-Driven Systems
โข Security & Authentication on JWT, OAuth 2.0, Role-Based Access Control
โข Integrations: Payment Gateways, CRM/ERP Systems, Third-Party APIs, GPS & Tracking Services
With a strong technical background and years of problem-solving experience in technical environments, I bring reliability, analytical thinking and clear communication to every project.
I am passionate about writing efficient, secure, and well-architected applications that solve real business problems. Let's collaborate to turn your vision into a high-quality digital product.
Available for long-term and short-term projects. Feel free to message me with your project details!
ASP.NET
ASP.NET Core
ASP.NET MVC
ASP.NET Web API
C#
.NET Framework
React
Authorize.Net
Node.js
JavaScript
Microsoft Azure
PostgreSQL
Angular
Azure DevOps
.NET Core
Microsoft SQL Server
RESTful API
SQL
API Integration
Python
Juvinal A.
Mandaue City, Philippines
$18/hr
5.0
15 jobs
I have six years of experience being a full-stack developer, mainly using Microsoft technologies(C#, MSSQL). Along those years I created .Net Core web apps, web API and Blazor app as well. I also implemented unit testing for the said projects and run those in the pipeline.
If you'd like to know more about my experience, don't hesitate to leave a message and I would love to hear more about your project as well.
ASP.NET
ASP.NET Web API
C#
.NET Framework
JavaScript
SQL
jQuery
CSS
Web Development
HTML
Azure DevOps
Database Design
Microsoft Azure
Blazor
.NET Core
Beverly C.
Lapu-Lapu City, Philippines
$5/hr
5.0
13 jobs
I am an Electronics Engineering graduate from one of the prestigious school here in the Philippines. I had an experience working as a test technician/test technician team lead for a US based company for about 8 years. Also worked as a ASP.NET developer for a couple of months and now I am an aspiring freelancer whose strengths are the following:
โ Knowledgeable in Excel (VLOOKUP, INDEXMATCH, etc)
โ Troubleshooting skills (hardware/software)
โ Able to manage tasks in compliance with policies and procedures
Communication Skills
Data Entry
Microcontroller Programming
Time Management
Microsoft Excel
Hardware Troubleshooting
SQL
Rica N.
Mexico, Philippines
$15/hr
5.0
7 jobs
A results-oriented website developer with 5 years of experience, based in the Philippines. I specialize in building websites, integrating APIs, and developing both front-end and back-end code using various frameworks and tools. I work well in agile teams and am skilled in testing, debugging, and troubleshooting.
My expertise includes C#, VB .NET, SQL, HTML, CSS, JavaScript, Blazor, ASP .NET, .NET Core, Bootstrap, and API development. I am also knowledgeable in data structures, algorithms, Agile development, and database management with Microsoft SQL Server and Postgres. Additionally, I am experienced with IDEs like Visual Studio, Visual Code, Eclipse, and NetBeans. Known for my adaptability and commitment to continuous learning.
ASP.NET
C#
.NET Framework
HTML
JavaScript
CSS
Blazor
Bootstrap
PostgreSQL
Microsoft SQL Server
Microsoft Azure
API Development
Entity Framework
Kim Yves R.
Calamba City, Philippines
$30/hr
4.9
78 jobs
Hello, Iโm Kim.
I help businesses build, fix, and automate their websites so they can operate smoothly and grow without technical headaches.
Over the past years, Iโve worked on:
โข WordPress migrations and domain transitions
โข WooCommerce setup and troubleshooting
โข Zapier & Make workflow automation
โข CRM integrations (Pipedrive, Arive, etc.)
โข Chrome extensions and custom web tools
โข Laravel and custom backend systems
I focus on delivering:
โ Clean, maintainable code
โ Clear communication and daily updates
โ Fast turnaround and reliable support
If you're looking for someone who can not only build your system โ but understand your business goals โ letโs talk.
ChatGPT
WordPress Plugin
React
JavaScript
PHP
Google Chrome Extension
API Integration
Browser Extension
GameMaker
Game Development
Python Script
Bubble.io
Make.com
Airish D.
Binangonan, Philippines
$12/hr
5.0
1 jobs
I am a Full Stack .NET Developer with 6+ years of professional experience designing, developing, and maintaining scalable web applications, enterprise systems, and RESTful APIs. I specialize in building robust backend solutions using C#, ASP.NET, .NET Core, MVC, Web API, and SQL-based databases, while also developing responsive and user-friendly front-end applications using ReactJS, AngularJS, JavaScript, HTML, CSS, and Razor.
Throughout my career, I have successfully delivered projects across accounting, healthcare, insurance, logistics, and enterprise business domains. My expertise includes full software development lifecycle (SDLC), system architecture, database design, API integrations, performance optimization, and application modernization.
### Key Skills
**Programming & Frameworks**
* C#
* ASP.NET
* ASP.NET Core
* .NET Framework
* MVC
* Web API
* Razor
* ReactJS
* AngularJS
* VB.NET
* JavaScript
* AJAX
* jQuery
* HTML
* CSS
**Databases**
* Microsoft SQL Server
* MySQL
* PostgreSQL
* T-SQL
* LINQ
* Entity Framework (EF6)
**Backend Development**
* RESTful API Development
* JWT Authentication
* Role-Based Access Control
* Background Jobs & Batch Processing
* Third-Party API Integration
* Report Generation (PDF, Excel, CSV)
* QuickBooks SDK Integration
**Software Engineering**
* Full Stack Development
* Object-Oriented Programming (OOP)
* Software Refactoring
* Performance Optimization
* Bug Fixing & Troubleshooting
* Agile & Scrum Methodologies
PROFESSIONAL EXPERIENCE
**.NET Developer**
* Develop and maintain enterprise applications using ASP.NET Framework, ASP.NET Core, MVC, and Web API.
* Design and build scalable RESTful APIs for internal and external system integrations.
* Implement secure authentication and authorization using JWT and role-based access control.
* Develop reporting solutions including PDF, Excel, and CSV generation.
* Optimize database performance using Entity Framework, LINQ, stored procedures, and SQL query tuning.
* Create batch processing and background job solutions for automated business workflows.
* Troubleshoot production issues and improve application performance and reliability.
* Integrate external services and APIs to streamline business operations.
**Senior Full Stack .NET Developer**
* Designed and developed an accounting system from the ground up, including TIN matching and taxpayer verification features.
* Built client management and employee history tracking modules to improve operational efficiency.
* Created an Admin Technical Application that centralized error handling and monitoring across multiple systems.
* Developed Books of Accounts reporting features with Excel and CSV export functionality.
* Integrated accounting systems with QuickBooks Desktop to synchronize vendor and financial records.
* Refactored legacy applications using OOP principles to improve scalability, maintainability, and code quality.
* Enhanced existing software through feature development, performance optimization, and bug resolution.
**Freelance .NET Core Backend Developer**
* Developed backend services for an insurance platform supporting quote comparison, claims processing, and rewards management.
* Built APIs for user registration, profile management, policy enrollment, and workflow automation.
* Implemented secure dashboards for users and agents with complete CRUD operations and role-based access.
* Created shopping cart and policy selection systems integrated with insurance enrollment processes.
* Automated CRM integrations, account creation workflows, and notification systems.
**Software Engineer**
* Maintained and enhanced delivery tracking web applications used by international teams.
* Improved application performance and reliability through debugging, optimization, and testing.
* Contributed to CAD software enhancements and quality assurance initiatives.
* Mentored junior team members and supported software deployment and maintenance activities.
I am passionate about building high-quality software solutions that solve real business problems. Whether you need a new application built from scratch, API development, database optimization, bug fixes, feature enhancements, or system integrations, I can help deliver reliable and maintainable solutions that meet your business goals.
ASP.NET
ASP.NET Core
C#
.NET Framework
VB.NET
AngularJS
jQuery
HTML
MVC Framework
React
MySQL
Microsoft SQL Server
AJAX
FastAPI
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