Thọ Trần
Backend Developer
Thuê người này
Gửi đề nghị công việc trực tiếp cho ứng viên này
Giới thiệu
Fullstack Developer with 2+ years of experience building enterprise web applications using Node.js, ReactJS, ASP.NET Core, and MongoDB/SQL Server. Experienced in developing RESTful APIs, optimizing MongoDB queries and indexes, implementing real-time features, and maintaining systems serving large numbers of users. Skilled in handling business workflows, bug fixing, production maintenance, and performance optimization. Passionate about scalable backend systems and modern web development.
Kinh nghiệm
Fullstack Developer - DVsoftware
(2024-06 - 2026-05)
- Worked as a Full-stack Developer responsible for feature development, production maintenance, debugging, and enterprise system upgrades
- Built and maintained scalable RESTful APIs using Node.js + Sails.js with MongoDB, Redis, and realtime integrations
- Developed React SPA using Redux, Webpack, Formik/Yup, Ant Design, Socket.IO, and Excel/PDF export features
- Designed and maintained LPG cylinder lifecycle management and reconciliation workflows, ensuring accurate inventory tracking across stations, drivers, and customers
- Optimized enterprise reporting systems using MongoDB aggregation pipeline, compound indexes, and Redis caching
- Implemented Excel export/report generation features for operational and statistical reporting systems
- Improved realtime synchronization performance and optimized multi-client communication using Socket.IO and Redis
Fullstack Developer - DVsoftware
(2024-06 - 2026-05)
Enterprise management system
- Built responsive frontend interfaces using React.js with backend APIs developed in .NET
- Led UI/UX improvements across all major pages, implementing SSR and lazy loading techniques to enhance performance and user experience
- Optimized Microsoft SQL Server and MongoDB queries using advanced indexing techniques, reducing page load times by 15%
- Designed database schemas and data access layers for high-throughput workloads
- Mentored 2 intern developers in JavaScript best practices, state management, and frontend performance optimization techniques
Fullstack Developer - DVsoftware
(2024-06 - 2026-05)
Enterprise LPG inventory and order management system
- Worked as Full-stack Developer handling feature implementation, production support, bug fixing, and enterprise system upgrades
- Developed backend services using Node.js, Sails.js, MongoDB, Redis, and Socket.IO
- Built React frontend modules using Redux, Material UI, Ant Design, realtime inventory tracking interfaces, and operational dashboards
- Implemented inventory lifecycle workflows and batch status processing systems for LPG operations
- Optimized aggregate pipelines and high-volume MongoDB queries for datasets containing millions of records
- Built Excel/PDF import-export processing and reporting features for operational management
- Improved realtime synchronization, exception handling, and concurrency stability across inventory workflows
- Collaborated on deployment, production debugging, and long-term enterprise system maintenance
Fullstack Developer - DVsoftware
(2024-06 - 2026-05)
E-commerce platform for beauty and cosmetic products
- Worked as Full-stack Developer responsible for feature enhancements, production maintenance, and bug fixing
- Developed and maintained backend APIs using Node.js and MongoDB for product, order, and operational workflows
- Implemented schedule management and business workflow update features for internal operations
- Optimized MongoDB queries and added compound indexes to improve API response performance on high-volume data operations
- Built and maintained React frontend modules and improved overall application responsiveness
- Debugged production issues and improved system stability across frontend and backend services
Fullstack Developer - DVsoftware
(2024-06 - 2026-05)
Academic management platform serving thousands of students
- Implemented realtime notification systems using SignalR and Hangfire background jobs
- Built scheduled push notification workflows using OneSignal for large-scale student announcements
- Developed recurring background processing tasks for reminders and automated operations
- Optimized API performance and concurrent request handling
Học vấn
Major in Software Engineering - Software Engineering - Institute of Industry and Trade (2021 - 2024)
