Senior .NET Developer
Available in 2 WeeksQuick Facts
AWS Certified Solutions Architect – Associate
IELTS Academic 7.5
Microsoft Certified Azure Solutions Architect Expert
Scrum Alliance Certified ScrumMaster® (CSM)
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Professional Summary
A seasoned expert with over 9 years of experience in .NET software development. Possesses a sharp analytical mindset, specializing in high-volume data processing, parallel computing, and robust system security. Proven leadership in guiding technical teams, architecting projects from the ground up, and resolving critical production-level incidents.
Core Tech Stack
Detailed Technical Skills
Frontend
- HTML5
- CSS3 (SCSS)
- JavaScript (ES6+)
- ReactJS (Hooks, Redux, Context API)
- Tailwind CSS
- Angular
- Ant Design
- TypeScript
Backend
- Express.js / NestJS
- PostgreSQL / MongoDB
- Redis / BullMQ
- Microservices (gRPC)
DevOps & Cloud
- Docker
- Kubernetes (AKS
- CI/CD (Azure DevOps/Jenkins)
Database
- SQL Server (Tối ưu Query, Indexing, Partitioning)
- PostgreSQL
- NoSQL
Kinh nghiệm chuyên môn
Comprehensive HRM System – Vietnam
Senior .NET Developer, 9+ Years of Experience
Participated in the development and enhancement of a comprehensive HRM system covering attendance management, automated payroll processing, employee records, and corporate KPI evaluation. Responsible for developing new features, improving the existing user interface, and collaborating with Business Analysts to analyze requirements, define scope, and estimate implementation efforts.
Also supported the onboarding and training of Fresher developers by introducing coding standards and development best practices. Optimized the payroll processing engine to ensure accuracy and reliable processing of thousands of records concurrently.
Investment & Financial Management System – Australia
Technical Lead / Senior .NET Developer
Led a team of 8 members in developing a centralized investment management platform that supports clients and financial advisors in managing investment portfolios and selecting suitable investment strategies. Analyzed complex business requirements and designed a Microservices-based architecture. Built the Base Framework for the Backend using .NET 8 and the Frontend using React/TypeScript.
Responsible for implementing core services, resolving complex technical issues, and conducting Code Reviews to maintain source code quality. Also supported delivery planning and established automated monitoring and error detection mechanisms in the Cloud environment.
Points Reward & Internal Engagement Platform – Vietnam
Senior .NET Developer / Fullstack Developer
Developed an internal platform that enables employees to give reward points, redeem gifts, and interact with colleagues. Participated in developing the user interface and led the migration from a Single-tenant to Multi-tenant architecture, enabling the platform to serve multiple organizations on a shared infrastructure.
Developed APIs for secure point redemption transactions and implemented appropriate data protection mechanisms. Integrated Push Notification services to improve employee engagement and overall user experience.
Personal Financial Management (PFM) System
Senior Backend / .NET Developer
Developed an application for automated expense tracking and long-term financial planning through API integrations with multiple banks. Built services for collecting, normalizing, and processing data from different sources, with automated transaction classification based on business categories.
Redesigned Database Indexing to support the processing of millions of transactions while achieving response times of under 2 seconds. Developed APIs for management dashboards and spending trend visualization, with a strong focus on system performance and scalability.
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.
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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.
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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.
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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.
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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.
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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.