Costan

Senior Software Developer — .NET | Laravel | REST APIs

95 ID PROOF
Verified
With Timeproof
contact
mark as hired

Overview

Looking for full-time work (8 hours/day)

at $7.06/hour ($1,344.00/month)

Bachelors degree

Last Active

June 19th, 2026 (2 days ago)

Member Since

May 20th, 2014

Profile Description


Senior Software Developer with 10+ years of experience building and maintaining enterprise-grade web and desktop applications. I specialize in the ---------- ecosystem — ASP.NET Core, C#, and Entity Framework Core — alongside Laravel (PHP), REST API development, and relational databases (MSSQL and MySQL).

Throughout my career, I have delivered full-stack solutions across industries, including manufacturing, financial services, and SaaS. My work spans backend architecture, RESTful API design, Redis Cache integration, stored procedure optimization, and complete project lifecycle management from requirements gathering through production deployment.

I bring a strong track record of working in Agile teams, conducting code reviews, writing unit tests, and collaborating with cross-functional stakeholders to ship reliable software on schedule. I also take on independent freelance projects end-to-end, which means I communicate clearly, manage expectations well, and deliver without hand-holding.

If you need a dependable, experienced developer who hits the ground running, I am ready to contribute from day one.

Top Skills

Experience: 5 - 10 years

Experience: 5 - 10 years

Experience: 5 - 10 years

Other Skills

Experience: 1 - 2 years

Experience: 2 - 5 years

Experience: 2 - 5 years

Experience: 2 - 5 years

Experience: 2 - 5 years

Experience: 1 - 2 years

Experience: 2 - 5 years

Experience: 2 - 5 years

Basic Information

Age
41
Gender
Male
Website
Sign Up with Pro Account to View
Address
Kidapawan City, North Cotabato
Tests Taken
None
Government ID
Sign Up with Pro Account to View

“I can't be happier!”

Brian McAlister

SEE MORE REAL RESULTS

“I'm working with a very very talented person.”

- Austin L. Church

Onlinejobs.ph "ID Proof" indicates if "they are who they say they are".

It DOES NOT indicate skill level.

ID Proof scores are 0 - 99 with 99 being the best. It is calculated based on dozens of data points.

It's intended to help employers know who they're talking to is real, and not a fake identity.

Read More »