Nguyen Tien Son

AI-Powered Recruitment Platform — A full-stack recruitment solution integrating AI services to streamline hiring workflows, featuring voice-based AI interviews with transcription logging, automated candidate answer scoring, resume-to-JD fit scoring, candidate/job fitness rankings, and AI-assisted job description tooling for recruiters. Specifically targets B2B customers.

• An all in one recruitment platform with AI features integration specifically targeted for B2B customers.
• AI voice interview with configurable interview phases and grading criteria for recruiters, candidate-to-JD matching scores with grading and summarization based on the interview session, interview history logs with full audio playback.
• Manage job postings, job statuses, candidates, assessments, and more.
• AI-assisted job description, job search, CV grading.

A customer-facing platform serving a major airline, enabling passengers to self-manage their travel end-to-end including booking modifications, passenger detail updates, ancillary add-on purchases, flight cancellations, refund requests, travel credit management, and more.

• User can manage their past and upcoming bookings, edit/change passenger details, purchase addons or cancel bookings.
• Search for flights and create bookings for single-trip, multi-trip or round-trip flights.
• Request refunds for bookings and manage travel funds.

A platform that helps students of all ages and levels prepare for their English certification exams. The application applies gamification through heavy use of visual graphics and animations on the frontend along with community-driven features to enhance users' studying experience.

• The project applies gamification to enhance student's learning experience.
• Support multiple types of exams (multiple choices, word rearrangement, etc.) in all four skills (reading, speaking, writing, listening).
• Community curated mock exams.
• Challenge friends with leaderboard that updates in realtime.
• View and share test results and history.

FLYER Partners is a web application built specifically for B2B clients (teachers, schools, English centers, etc.) to help them manage their students, classes, mocked exams, ans more.

• Student and class management (add students to classes, remove students from classes, etc.).
• View student test results individually or by classes for specific time frames in charts and tables.
• Create and assign tests to students individually or by classes, as well as give test scores to students.
• Teachers and English centers can also request custom subdomains (which need to be approved by our admins) and get their own custom subdomains (with their own data) for further encapsulation & personalization.

An internal enterprise applications that helps users manage, submit, and approve hangar pass applications. The platform enables multi-level approval process with role-based authorization.

• User role management with groups.
• Create, view, and edit different types of hangar pass forms.
• Based on roles and type of pass, users can receive email notification to approve or reject the hangar pass application.