Charbel Mdawar
Software Engineer · Damascus, Syria

Charbel Mdawar

Software Engineer building secure, reliable backend systems.

Building secure systems. Delivering reliable software.

Backend engineering with a quality-first mindset. I build secure services, connect real-time systems, and lead the testing that helps teams ship with confidence.

Java & Spring BootLaravelQuality Engineering

01 / Expertise

Built well.
Tested thoroughly.

Engineering and quality are part of the same process. Here is the toolkit I bring to both.

Backend development

Secure services and the business logic behind them.

  • Java 21
  • Spring Boot
  • Spring Security
  • REST APIs
  • PHP
  • Laravel

Identity & integrations

Connected applications with thoughtful access control.

  • OAuth 2.0
  • SAML
  • JWT
  • Payment gateways
  • WebSockets

Quality engineering

Test strategies that turn requirements into release confidence.

  • Test planning
  • Playwright
  • Postman
  • PHPUnit
  • Regression testing
See all expertise

02 / Experience

A foundation in quality.
A focus on engineering.

IXCoders

Dec 2025 — Present

QA Manager

Leading quality across web applications, APIs, and backend services.

  • QA leadership
  • Test strategy
  • Security testing
  • Performance testing

Prokoders

Jan 2025 — Nov 2025

Java Spring Developer / Team Lead

Building enterprise identity and payment services with Java and Spring Boot.

  • Java 21
  • Spring Boot
  • OAuth 2.0 / SAML
  • Oracle
  • Kafka

Prokoders

May 2024 — Nov 2025

Laravel Developer

Delivering real-time applications and improving performance across the stack.

  • Laravel
  • Blade
  • Reverb
  • Nginx
  • PHPUnit
  • k6

ecmarkt.com

Mar 2023 — Apr 2024

Quality Assurance Specialist

Validating APIs and web interfaces from business rules to security.

  • Postman
  • OWASP ZAP
  • API testing
  • Regression testing
See full experience

03 / Selected work

From architecture
to application.

Systems I have built and validated, spanning backend engineering, customer platforms, and quality assurance.

01In active development

Multi-tenant SaaS call center platform

CallX

A call center platform connecting real-time calling with the customer and organizational workflows behind every conversation.

  • Spring Boot
  • LiveKit / WebRTC
  • Oracle
  • RabbitMQ
  • Redis
  • WebSocket / STOMP
Read case study
02Spring Boot & Laravel development

B2B travel · Identity, payments & support

Britrip

Britrip is a B2B travel platform for agencies and businesses, bringing flights, hotels, and other travel services together. I developed its platform-wide SSO and payment systems with Spring Boot, plus a support and ticketing system with Laravel.

  • Spring Boot
  • SSO
  • Kafka
  • WebSocket
  • Laravel
  • Payment integrations
  • Support & ticketing
Read case study
See all projects

04 / About me

Curiosity in the code.
Care in the details.

My experience spans both building software and validating it. From testing APIs and web interfaces to leading authentication, payment, and quality initiatives, I bring a practical understanding of how systems behave beyond the happy path.

I work across backend services, application security, performance, and delivery—collaborating with developers and stakeholders to make software more reliable from development through release.

Education
Bachelor of Computer ScienceDamascus University · 2020 — 2025
Languages
Arabic / English
Community
Volunteer, RBCs Team2020 — 2025
More about me

Engineering notes

Thinking behind the code.

Practical perspectives on backend engineering, quality, and dependable systems.

All articles

05 / Get in touch

Good software starts
with a conversation.

Have a project, an engineering challenge, or a role in mind? Let’s connect.

[email protected]

References available on request.

Visit contact page