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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Expert AE01 is ready to start full-time on your next project within 48 hours. Get in TouchEXPLORE MORE
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
As part of a 9-member team, developed a comprehensive human resource management solution including modules for timekeeping, automated payroll, profile management, and corporate KPI evaluation. Main responsibilities focused on developing new features and upgrading the user interface on the existing HRM platform, collaborating with BAs to analyze requirements and provide accurate implementation estimates. Additionally, conducted training for Fresher developers, guiding the application of coding best practices and optimizing the payroll engine to ensure absolute accuracy when processing thousands of records simultaneously.
Investment & Financial Management System – Australia
Served as Tech Lead, leading an 8-member team to build a centralized investment management platform, supporting clients and advisors in selecting effective investment strategies from a portfolio of rigorously audited funds. Responsibilities included analyzing complex business requirements to design a Microservices-based architecture, while developing base frameworks for both Backend (.NET 8) and Frontend (React/TypeScript). In addition to implementing core services and resolving technical issues, the role involved quality control through Code Review, ensuring delivery timelines, and directly establishing automated error monitoring mechanisms on Cloud environments.
Points Reward & Internal Engagement Platform – Vietnam
Operated an application allowing employees to send reward points, redeem gifts, and engage internally to foster corporate culture. During implementation, directly developed the user interface and executed the critical transition from Single-tenant to Multi-tenant architecture, enabling the system to serve multiple enterprises on a single platform. In addition to building secure point-redemption transaction APIs, the role included integrating Push Notification systems to enhance employee interaction and engagement on the application.
Personal Financial Management (PFM) System
Focused on developing an application for automated expense tracking and long-term financial planning through API integration with multiple banks. Successfully built a service for data collection and normalization from various sources, combined with automated filters for accurate transaction categorization. To optimize the user experience, the database indexing structure was redesigned to enable the system to process millions of transactions with a response time of under 2 seconds, while completing APIs for spending trend charts on the administrative dashboard.
Frequently Asked Questions
Find answers to common questions about our staffing process.-
How quickly can I start?
We will send the candidate list and pricing within 24 hours. Typically, your expert team can officially start operating after just one work week.
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What is the minimum engagement period?
The minimum engagement period typically starts from 3 months. However, we are always ready to adjust based on your specific development roadmap.
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What is Aegona’s developer selection process?
Each developer undergoes a rigorous 4-step selection process: technical assessment, live coding interview, English proficiency test, and soft skills evaluation. We only select the top 1% of candidates.
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If the personnel is not a good fit after starting, can I change them?
Yes. If the personnel do not meet expectations or fail to integrate with the project culture, Aegona commits to supporting the replacement with equivalent personnel as soon as possible without disrupting the work progress.
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How are information security and intellectual property rights committed?
All project information and products are protected by a strict Non-Disclosure Agreement (NDA). All source code and intellectual property rights belong entirely to the customer from the very beginning of the project.
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How do Aegona's developers communicate in English?
100% of personnel participating in international projects possess strong technical English communication skills. We ensure that technical discussions via Slack, Email, or Daily Scrum meetings proceed smoothly and effectively.