GiftyTech
VIEN

Company profile · Updated 10/2026

Zalo Mini App development and customer care, AI and data solutions for businesses

Gifty Tech delivers end to end, from business analysis to operations. This profile lists only systems that run in production, with URLs partners can verify.

See our projects Contact

8

systems in operation

4,000+

students registered and paid through the system

9

kindergartens, primary and secondary schools

4

Zalo Mini Apps published

Gifty Tech's booth 103 at Techfest Hai Phong 2026
Gifty Tech's booth 103 at Techfest Hai Phong 2026

About the company

A technology company in Hai Phong, founded in September 2024.

Gifty Tech Joint Stock Company develops Zalo Mini Apps and customer-care, AI assistant, data and operations solutions for businesses and schools. Products serve many users on their phones: business customers, parents, learners and workers, with short flows and automatically confirmed payments.

Gifty Tech delivers end to end: business analysis, design, development, deployment, operations and post-handover support. Since 2025 the company has developed the PostGifty e-commerce channel with Hai Phong Post Office, taken part in the Hai Phong Digital Transformation Forum and Techfest Hai Phong 2026, and is listed in the AI cooperation programme between Hai Phong and the Guangxi Zhuang Autonomous Region.

Company details

Legal name
Công ty Cổ phần Gifty Tech
Tax ID
0801429270
Founded
24/09/2024
Representative
Nguyễn Mạnh Hùng, Director
Registered office
Số 1 ngõ 13 đường Hoàng Diệu, phường Thành Đông, Thành phố Hải Phòng
Business office
Tầng 9, Bưu điện tỉnh Hải Dương cũ, số 01 Đại lộ Hồ Chí Minh, phường Thành Đông, Thành phố Hải Phòng
Phone, Zalo
0913 332 282
Email
[email protected]

What we do

Four areas, each with a system in operation.

One technology platform across all projects, so the team moves between systems quickly and delivered source code is built on widely used technologies.

Zalo Mini App development

Apps that run inside Zalo with no install: sales, bookings, shipping orders, device monitoring, field apps for staff. Gifty Tech delivers end to end, from design to publishing and operations.

BĐHP Union Welfare Group-buying · VPCL customer and driver Mini Apps · GiftyCare

Customer care and AI assistants

An AI assistant that advises, closes orders and takes bookings 24/7 on Zalo; customer management with AI-assisted segmentation and care reminders; event-driven ZNS messages and email.

GiftyCare · Zalo AI CRM · Reminders and notifications on the training platform

Data and operations systems

Auto-reconciled registration and fee systems, online training and exam platforms, a central backend with role-based dashboards, integrations with VNPost, Zalo Pay, banks and IoT devices; real-time reporting.

PTI fee portal · daotao.giftytech.com · VPCL operations system

Business websites and digital content

Websites with a content management system, structured data for search engines and AI, scheduled article and image production aligned with the brand identity.

mamquanghai.vn · vpclogistics.vn · choz.vn

Technical capability

Technology stack and how we work.

Gifty Tech uses one technology platform across all projects. Source code delivered to customers is built on widely used technologies, convenient to take over and extend.

LayerTechnologyUsed in
Backend and databaseNode.js (NestJS, Next.js), TypeScript, PostgreSQL, Redis, BullMQ queues
Web UIReact, Next.js, TanStack Query, shadcn/ui, Tailwind CSS
Zalo and mobile appsZalo Mini App SDK, Flutter (iOS, Android), TrackAsia maps, QR scanning
Payments and notificationsAuto-reconciled bank QR transfers, Zalo Pay, ZNS messages, transactional email
Content and adminPayload CMS, WordPress, Medusa (e-commerce), n8n (automation)
InfrastructureAuto-scaling cloud servers, managed PostgreSQL, CDN; staging separated from production

Development process

  • Source code managed on an internal GitLab reached over VPN; every update is checked automatically for lint, tests and build.
  • Every change goes through a reviewed Merge Request before reaching production.
  • A separate staging environment lets customers test before acceptance; test data never enters production.
  • Credentials and sensitive configuration are managed separately, never stored in source code or chat channels.
  • AI coding assistants are used in the workflow to shorten development; every result still passes code review and automated tests.

Automatic payments: four rules

The rules in force at the PTI fee portal and the training platform, re-checked against six test scenarios before every change.

  1. 1No duplicate postings: A bank transaction notified several times is recorded once.
  2. 2No order guessing: Transfers missing a reference are held for manual handling, never assigned to an order automatically.
  3. 3Correct beneficiary account: Only transactions into the registered account are recorded.
  4. 4Authenticated notifications: Payment-gateway notifications without a valid signing key are rejected.

Six test scenarios: underpayment · duplicate notice · same reference, different transaction · wrong account · no reference · overpayment.

Built for peak load

Load-bearing architecture

Start-of-term fees and online exams pack traffic into a short window. The system separates reads from writes and queues slow jobs (email, reconciliation) so one slow job never stalls the whole system.

Load testing before acceptance

For peak-hour systems, simulating concurrent users against a realistic script is mandatory before acceptance, with a report on response times and error rates.

User data safety

Answers, orders and transactions are saved step by step; a dropped connection loses nothing. All data is backed up daily.

Projects

Eight systems in operation.

Each project lists the client, Gifty Tech's scope, the outcome and the technology. The Projects page has the full version with screenshots.

See each project in detail

Team

A product team based in Hai Phong.

Gifty Tech is organised as product teams: each system has a lead engineer accountable from design through development to operations, working directly with the customer alongside management.

Management

Product direction, system architecture, customer and partner relations

Product development

Backend, web UI, Zalo Mini Apps, mobile apps; testing and code review

Infrastructure & operations

Servers, databases, deployment, monitoring, backups; on-call on peak days

Customer delivery

Business analysis, setup, admin training, end-user support

Business & partnerships

Market development; cooperation with Hai Phong Post Office, schools and public agencies

Nguyễn Mạnh Hùng

Director · Founder

Owns product direction and the technical architecture of every Gifty Tech system; leads VPCL Logistics, Zalo AI CRM, the PTI fee portal and the training platform. Instructor of the "Understand AI, delegate well" programme. Represents the company with Hai Phong Post Office, the Department of Science and Technology and Guangxi partners.

System architectureNestJS · ReactZalo Mini AppInfrastructure & DevOps

Đoàn Phạm Thanh Sơn

Lead Developer

Fullstack software engineer responsible for the GiftyID platform (backend and admin), GiftyCare, PostGifty, the VPCL system and the station Mini App. Deep in end-to-end TypeScript: NestJS, Medusa for e-commerce, React, Zalo Mini App and workflow automation with n8n.

TypeScriptNestJS · MedusaReactZalo Mini Appn8n

Nguyễn Tiến Đạt

Tech Lead

Fullstack and mobile software engineer, lead engineer on LSY (website, admin, Zalo Mini App, mobile app), BNI and Zalo AI CRM; contributor to GiftyID. Owns technical planning, code review and onboarding of new engineers. Deep in Flutter and PostgreSQL.

TypeScriptReact · VueFlutterPostgreSQL

Activities & recognition

Present at the city's technology programmes.

The articles cited below confirm the events; documents naming Gifty Tech (Plan 47-KH/TU, official letters of the Department of Science and Technology) are available on request.

  1. 24/12/2025

    Hai Phong Digital Transformation Forum

    Presented the PostGifty platform with Hai Phong Post Office in the exhibition area of the forum organised by the Department of Science and Technology.

    Source: Vietnam Lawyers Magazine

  2. 11/3/2026

    Hai Phong – Guangxi online meeting on AI cooperation

    The Department of Science and Technology chaired an online meeting with the Guangxi Big Data Development Bureau. Among 35 proposals from 18 city agencies and businesses, Gifty Tech is named for proposing AI-based consumption forecasting for group buying and cross-border logistics coordination through the postal network.

    Source: Hai Phong Department of Foreign Affairs

  3. 24–26/3/2026

    Guangxi Data Development Bureau delegation in Hai Phong

    Gifty Tech and Hai Phong Post Office presented PostGifty and discussed cooperation on AI and cross-border e-commerce.

    Source: Hai Phong City Portal

  4. 13/4/2026

    Plan 47-KH/TU of the Hai Phong Party Committee

    Gifty Tech is listed among the AI cooperation items between Hai Phong and the Guangxi Zhuang Autonomous Region, with research on a D2C distribution platform applying AI and big data to cross-border goods.

  5. 9/6/2026

    Vietnam Private Sector Forum 2026, Hai Phong dialogue session

    Gifty Tech attended with the Hai Phong Young Entrepreneurs Association. The forum was organised by the Vietnam Young Entrepreneurs Association and its Hai Phong chapter to gather business input on institutions and public-private cooperation.

    Source: Communist Party of Vietnam Online Newspaper

  6. 04–05/8/2026

    Techfest Hai Phong 2026

    Booth 103 at Vietnam Maritime University, presenting GiftyCare: a Zalo Mini App with an AI assistant. The same week, a roundtable between the Department of Science and Technology, the Guangxi Data Development Bureau and the listed businesses.

    Source: Hai Phong Newspaper

  7. 10/2026

    Preparing an MoU with the Guangxi partner

    Working sessions in Hai Phong with representatives of China-ASEAN Information Harbor (CAIH) on the first research phase.

Clients & partners

Organisations using Gifty Tech systems.

  • Hai Phong City Post Office

    Development and operations partner for PostGifty and BĐHP union welfare group-buying

  • PTI student insurance programme

    Automatic registration and fee portal for school year 2026–2027

  • VPCL Logistics

    The complete operations system: backend, admin dashboard, customer and driver Mini Apps, website

  • LSY Co., Ltd.

    Website, Zalo Mini App and water purifier monitoring app

  • Quang Hải fish sauce

    Brand website and content pipeline

  • Hai Phong Department of Science and Technology

    Focal agency of the Hai Phong – Guangxi AI cooperation programme that Gifty Tech takes part in

Our commitments

Data, source code and support.

Data protection

Student and customer data belong to the customer. Gifty Tech processes it only within the contract, never for other purposes, and hands over or deletes it on request when the engagement ends.

Source-code ownership

Under source-code handover contracts, the customer owns the delivered code for life, with technical documentation and setup guides sufficient for a third party to take over.

Warranty and support

Free bug fixes during the warranty period; on-call engineering on agreed peak days; a single point of contact responding in business hours.

Contact

Request the full PDF profile or discuss your project.

Send a request and the Gifty Tech team will review your workflow, scope a pilot and quote. We reply in business hours.

Full PDF profile available on request via [email protected]

Message on Zalo 0913 332 282

Công ty Cổ phần Gifty Tech

Registered office: Số 1 ngõ 13 đường Hoàng Diệu, phường Thành Đông, Thành phố Hải Phòng

Business office: Tầng 9, Bưu điện tỉnh Hải Dương cũ, số 01 Đại lộ Hồ Chí Minh, phường Thành Đông, Thành phố Hải Phòng

0913 332 282
[email protected]