Senior PHP Developer
Available NowQuick Facts
Agile Project Management Certificate (PMI-ACP)
JLPT N1
Laravel Certified Developer
Zend Certified PHP Engineer
Need this talent for your team?
Expert AE01 is ready to start full-time on your next project within 48 hours. Get in TouchEXPLORE MORE
Professional Experience
Over 7 years of in-depth experience in the PHP ecosystem and modern frameworks. Possesses a strong logical mindset for designing Clean Code architecture, applying optimized Design Patterns, and handling large-scale data storage systems. Has provided technical leadership for multiple key projects from the initiation phase to production deployment.
Core Tech Stack
Detailed Technical Skills
Backend Frameworks
- PHP 8+
- Laravel (Eloquent, Queues, Broadcasting)
- Symfony
- Lumen (Microservices
- MVC Architecture
Database & Caching
- MySQL (Optimization, Indexing)
- PostgreSQL
- Redis (Caching & Locking)
- Elasticsearch
- MongoDB
Architecture & Security
- RESTful API
- GraphQL
- Microservices
- SOLID Principles
- Design Patterns
- JWT Security
DevOps & Testing
- Docker
- CI/CD (GitLab CI)
- Unit Testing (PHPUnit)
- Mocking
- Nginx configuration
Kinh nghiệm chuyên môn
Enterprise Resource Planning (ERP) System – Japan
Senior PHP Developer / Technical Lead, 7+ Years of Experience
Served as Technical Lead for a customized ERP system developed for Japanese retail groups, focusing on inventory management, procurement, and accounting modules. Responsible for Backend architecture design, PHP/Laravel development, and database architecture capable of handling millions of records.
Designed Queue-based processing mechanisms for heavy financial calculations and month-end reporting tasks. Applied Service Repository Pattern, SOLID Principles, and Unit Testing to improve maintainability and system stability, reducing business-related defects by approximately 30%.
E-Wallet & Payment Gateway Platform – Vietnam
Senior PHP Developer, 2021 – Present
Participated in developing the Core system for an e-wallet and payment gateway platform processing hundreds of thousands of transactions per day. Responsible for developing Backend APIs, integrating international payment gateways, and implementing an automated transaction reconciliation system.
Handled concurrency, database locking, deadlock, and data consistency challenges in a high-volume transaction environment. Participated in implementing authentication, authorization, and data security mechanisms to meet strict requirements for financial systems.
Content Management System (CMS) for Media & News – Vietnam
Senior PHP Developer, 2019 – 2021
Developed a customized CMS for a high-traffic news platform. Responsible for building content management, article editing, advertising management, and centralized image storage modules.
Implemented multi-layer caching using Redis and Varnish to improve system performance during traffic spikes. Optimized MySQL queries, database indexing, and Backend APIs to reduce response times and improve content delivery performance.
**Online Travel & Hotel Booking Portal – Thailand
PHP / Laravel Developer, 2018 – 2019
Developed and maintained a hotel and tour booking platform serving the Southeast Asian market. Built RESTful APIs to integrate with hotel service providers and implemented the complete booking flow from search and room selection to confirmation and payment.
Implemented real-time room availability synchronization and flexible pricing logic based on seasons, room types, and booking conditions. Collaborated with relevant teams to ensure booking data accuracy and stable system operations.
Frequently Asked Questions
Find answers to common questions about our staffing process.-
How quickly can my project get started?
Within 24 hours, you will receive candidate profiles and a detailed quotation. Once the interviews and selection process are completed, the team can typically start within 7 business days.
-
What is the minimum engagement period?
The standard minimum contract period is 3 months to ensure project effectiveness. However, the contract duration can be adjusted flexibly based on each project phase and requirements.
-
What is Aegona’s developer selection process?
Candidates go through a 4-step selection process: technical skills assessment, direct interview with our experts, English communication assessment, and practical work skills evaluation.
-
If the personnel is not a good fit after starting, can I change them?
Yes. If a team member does not meet your expectations, Aegona will support you in replacing them with an equivalent resource upon request.
-
How are information security and intellectual property rights committed?
Yes. An NDA is signed for every project. Clients retain 100% ownership of the source code and intellectual property created for their project.
-
How do Aegona's developers communicate in English?
100% of our professionals working on international projects have strong English communication skills for technical and project-related communication.