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Projects Involved

These are projects I have involved in my working history (since student years to nowadays, and just highlighted ones, because I forgot some and some is confidential :( )

I will keep updating this page. So please contact me if you are interested in any of them :D

HIGHLIGHT PROJECTS

Sep 2023 - Now

GIC - Project READER
Team Leader, Fullstack Engineer
  • Points of interest:
    • Use for user to import report from their investments.
    • Support more than 20 templates to serve vary of needs from users.
    • Perform validation base on their input.
    • Web for users to check on their submission, set configuration for each recipient, each template
    • Perform analytic jobs to serve downstream services.
  • Key functions:
    • Page to monitor the submissions from user.
    • Allow them to change the configuration for each DST
    • A pipeline to data to through all the checks, do analytic for data, and provide it to downstream services.
    • Integrate with another service to provide a corporation-wide functions.
  • Platform & Techniques:
    • .NET Core MVC
    • Angular 18
    • Python
    • Github
    • Jenkins
    • Docker
    • Datadog
  • Lead a team with 4 members
  • Role & Responsibility:
    • Work as Developer and Team Leader
    • Research and support team on their tasks.
    • Design Database & System architecture.
    • Solve problems when needed.
    • Connect with other teams to resolve blockers and issue in production.
    • Monitor system health and resolve issue.
    • Build & restructure the system to be a better version of it owns.

Oct 2021 - Sep 2023

Grab - Grab Express on Web
Team Leader, Fullstack Engineer
  • Points of interest:
    • This web is more for companies to order a mass-number of deliveries.
    • Users can plan ahead of delivery plan for future by uploading a bulk files with senders & receivers location.
    • Manage history of orders, and check what orders is on the way deliver
    • Track orders with OrderID
    • First the shortest path to optimized the cost for users.
    • Link with Shopify by user account.
  • Key functions:
    • Page for user to manage their orders.
    • Bulk upload page – Allow user to upload and excel file with list of recipients and senders, for user to optimize the cost.
    • Make future delivery – Help user to plan ahead.
    • Tracking delivery page – Can share to other, help user to trace the route for ongoing deliveries.
  • Platform & Techniques:
    • Golang for BE with microservice & mono-repo structure
    • FE with React 16
    • Multi-language with Lokalise
    • AWS
    • Babel
    • Jest for E2E test
    • Datadog
    • Using Gitlab for CICD pipeline
  • Lead a team with 4 members
  • Role & Responsibility:
    • Work as Developer and Team Leader
    • Research and support team on their tasks.
    • Design Database & System architecture.
    • Solve problems when needed.
    • Connect with other teams to resolve blockers and issue in production.
    • Monitor system health and resolve issue.
    • Develop members, organize seminar for guiding team on new approach and technologies

Jun 2021 - Now

Kassom
A startup company, I play a role as a Foundation Team member
  • Points of interest:
    • An E-learning platform that allow tutors to create classes and courses. Even as a group class or just 1-1.
    • Linked with Stripe for online-payment and easier for tutor to withdraw the money.
    • Provide a place for tutors to build their available calendar, booking physical places or virtual rooms.
    • Learners can book their favorite tutor, rate their performance. also can book and meeting in advance for a series.
    • Tutors can see their performance, so they can improve in next sessions.
    • Learners also can put the review after they join a course, for future potential learners to know more about their tutors.
  • Key functions:
    • Calendar page, which link with Google or Outlook Calendar.
    • Detail course page to get their first impression about how the course will be going, how is the tutor’s reviews, and what they get after attend to this course.
    • Promotion on the courses of most popular tutors.
    • Online payment and self-managed wallet that build on top of Stripe
    • Virtual meeting room with recording function.
    • Tutor detail management page for tutor uploading their introduction video, quotes, ongoing courses… to make them be more impressive to learners
  • Platform & Techniques:
    • Web API .NET Core.
    • Hangfire.
    • RabbitMQ.
    • SQL Server.
    • Entity Framework.
    • Angular 16.
    • Azure Devops and Azure Platform
    • Using AzureAD for authentication
  • Fullstack Team grow from 1 to 10 members in 2 years
  • Role & Responsibility:
    • Work as Developer and Team Leader
    • Research and support team on their tasks.
    • Design Database & System architecture.
    • Solve problems when needed.
    • Monitor system health and resolve issue.
    • Interview & Build up team from scratch

Year 2019 - Apr 2021

Tradeteq
London - Work with Pycogroup
  • Points of interest:
    • A trading platform connects banks and another financial platforms, helps them managing Instruments, Letters of credit, Notes, Reconciliations, Portfolios, Funds, Deals and Negotiations.
    • Calculate interest & reconciliations on a daily basis.
    • Use Azure functions as a message queue service.
    • Take all the advantages of Azure Portal & Azure DevOps.
    • Well-operated & well-tested working flow between teams.
    • Due to bank’s security process, we have to build it as a multi-pod architecture, where every bank have their own system and database, but still have to keep data sync, so we come up with a mechanism to keep the data sync & private.
    • Key functions:
      • Manage Users & Books & RBAC
      • Manage Deals
      • Manage Instruments/LCs/Notes
      • Analyse pages for banks to follow their income
  • Platform & Techniques:
    • Web API .NET Core.
    • SQL Server.
    • Entity Framework.
    • Angular 7.
    • Azure function/Azure platform
    • Multiple pods/tenants architecture
  • Backend Team with 4 in 20 members in total
  • Role & Responsibility:
    • Work as Developer and Team Leader
    • Research and support team on their tasks.
    • Design Database & System architecture.
    • Solve problems when needed.
    • Monitor system health and resolve issue

Year 2018 - 2019

HaraFunnel - HaraSocial
Haravan
  • About project:
    • A project to help shop owner to manage their customers & contacts & warehouse
    • All-in-one project to link all social channels of a brand
  • Platform & Techniques:
    • Web API .NET Core.
    • MongoDb
    • Entity Framework.
    • React with Typescript.
    • Gitlab platform
    • Micro-services architecture
  • Team with 4 members
  • Role & Responsibility:
    • Work as Developer and Team Leader
    • Research and support team on their tasks.
    • Design Database & System architecture.
    • Solve problems when needed.
    • Monitor system health and resolve issue

Year 2017 - 2018

Tango Project
Company Product
  • About project:
    • Help enterprises gather knowledge & experiences from experts in their major
    • Key functions:
      • Manage Users
      • Manage Assessment & Respondent
      • Analysis responses from respondents
      • Provide & Export reports
  • Platform & Techniques:
    • Web API .NET Framework 4.5.
    • SQL Server.
    • Entity Framework.
    • Bootstrap & Jquery.
    • Angular 6
  • Team with 4 members
  • Role & Responsibility:
    • Work as Developer.
    • Research and support team.
    • Design Database & System architecture.
    • Solve problems when needed.

Year 2016

Coffee Shop Management
On-demand Products
  • About project:
    • System that help owner to monitor their own coffee shop.
    • Key functions:
      • Manage ingredient quantity
      • Manage income
      • Bar tasks
      • Merging/Splitting order
    • Produce on customer demand.
  • Platform & Techniques:
    • Web MVC.NET Framework 4.5.
    • SQL Server.
    • Entity Framework.
    • Bootstrap & Jquery.
    • AngularJs
  • Team with 2 members
  • Role & Responsibility:
    • Work as Developer.
    • Research and support team.
    • Design Database & System architecture.
    • Planning, scheduling & testing.
    • Solve problems when needed.
    • Deploy system to clients & support.

Year 2016

Telesale & Lead Management
On-demand Product
  • About project:
    • System that help managers to monitor performance of each telesales member, such as: how many calls they handled, how many lead they made, how many order they can confirm
    • Also have functions to follow shipments
    • Produce on customer demand.
  • Platform & Techniques:
    • Web MVC .NET Framework 4.5.
    • SQL Server.
    • Entity Framework.
    • Bootstrap & Jquery.
  • Team with 2 members
  • Role & Responsibility:
    • Work as Developer.
    • Research and support team.
    • Design Database & System architecture.
    • Planning, scheduling & testing.
    • Solve problems when needed.
    • Deploy system to clients & support.

Year 2016

Toro-Education
On-demand Product
  • About project:
    • An education system for local church to manage student, studying history, arrange resource in church.
    • Produce on customer demand.
  • Platform & Techniques:
    • .NET Framework 4.5.
    • SQL Server.
    • Entity Framework.
  • Team with 3 members
  • Role & Responsibility:
    • Work as Team Leader & Developer.
    • Research and support team.
    • Design Database & System architecture.
    • Planning, scheduling & testing.
    • Solve problems when needed.
    • Deploy system to clients & support.

Year 2016

Animal Care (Warehouse Retailer)
On-demand Product
  • About project:
    • A warehouse management system helping manager to have an overall view about all shipment in warehouse, the purchasing process, customers…
    • Produce on customer demand
  • Platform & Techniques:
    • MVC 5 Platform
    • SQL Server
    • Entity Framework
  • Team with 1 members
  • Role & Responsibility:
    • Work as Developer
    • Design Database & System architecture
    • Planning, scheduling & testing
    • Solve problems when needed
    • Deploy system to clients & support

Year 2016

Character Identifier by Fingerprint
On-demand Product
  • About project:
    • Identify character of a person by their fingerprint pattern
    • Produce on customer demand.
  • Platform & Techniques:
    • .NET Framework 4.5.
    • Matlab Library
    • FS 80 device (Fingerprint device)
    • SQL Server.
    • NFC Technology.
  • Team with 3 members
  • Role & Responsibility:
    • Work as Team Leader and Developer.
    • Research and support team.
    • Design Database & System architecture.
    • Planning, scheduling & testing.
    • Solve problems when needed.
    • Deploy system to clients.

Year 2015

Finger Print 2.0
On-demand Product
  • About project:
    • Application that enables user to monitor person come in and out the building.
    • Produce on customer demand.
  • Platform & Techniques:
    • .NET Framework 4.5.
    • FS 80 device (Fingerprint device)
    • SQL Server.
    • NFC Technology.
  • Team with 3 members
  • Role & Responsibility:
    • Work as Team Leader and Developer.
    • Research and support team.
    • Design Database & System architecture.
    • Planning, scheduling & testing.
    • Solve problems when needed.
    • Deploy system to clients.

Year 2015

Bakery Manager
On-demand Product
  • About project
    • Application on POS helps bakery’s owner in Importing, Exporting, producing process, materials & sale management… Support synchronization that enables users to manage multiple shops at the same time.
    • Produce on customer demand.
  • Platform & Techniques:
    • .NET Framework 4.5.
    • SQL Server.
    • MVC 4 Framework.
    • Client-Server Architecture.
  • Team with 2 members
  • Role & Responsibility:
    • Work as Team Leader and Developer.
    • Research and support team.
    • Design Database & System architecture.
    • Planning, scheduling & testing.
    • Solve problems when needed.
    • Deploy system to clients.

Year 2014

Open Recruiters
On-demand Product
  • About project
    • System provides communication between Employers and Recruiters for high level staffs.
    • Employers and Recruiters can discuss about contract.
    • Employers can rate and comment a Recruiter.
  • Platform & Techniques:
    • Joomla.
    • Email sending provider.
    • MySQL Database.
  • Team with 3 members
  • Role & Responsibility:
    • Work as Business Analyst and Project Manager.
    • Research and support technical team.
    • Design database architecture.
    • Solve problems when needed.
    • Planning, scheduling & testing.

Year 2013

Mac E-Orientation
On-demand Product
  • About project:
    • Training system for Singapore McDonald staff.
    • Provide all information for a new staff to learn (McDonald history, working process, notes…)
    • Include quiz & mini-games to remind and test new staff.
  • Platform & Techniques:
    • Joomla.
    • MySQL Database.
  • Team with 3 members
  • Role & Responsibility:
    • Work as Business Analyst and Project Manager.
    • Research and support technical team.
    • Design database schema.
    • Solve problems when needed.
    • Planning, scheduling & testing.

Year 2013

Hundred Apples
On-demand Product
  • About project:
    • E-learning system provides online course.
    • Lecturer and Instructor can compose studying plans and quiz.
    • Student can study by the schedule and review the result of quiz.
  • Platform & Techniques:
    • PHP Joomla.
    • MySQL Database.
  • Team with 3 members
  • Role & Responsibility:
    • Work as Business Analyst and Project Manager.
    • Research and support technical team.
    • Design database schema.
    • Solve problems when needed.
    • Planning, scheduling & testing.

Year 2011

E-Ticket payment system (Tho Trang Entertainment Park)
On-demand Product
  • About project:
    • A payment system use RFID technology for payment and storing customer’s info.
    • Deployed at Tho Trang Entertainment Park (Le Thi Rieng Park. Dict 10)
    • I worked in that project in my student years
  • Platform & Techniques:
    • Used RFID technology.
    • Used SQL Server & C# Winform.
    • Applied Client & Server Architecture.
  • Team with 3 members
  • Role & Responsibility:
    • Work as Developer.
    • Research and apply RFID technology.
    • Design Database & System architecture.
    • Solve problems when needed.
    • Deploy system to clients& support

Year 2010

Smart Parking
Company's Product
  • About project
    • System using RFID technology to manage and secure car parking.
    • Deployed at many places such as: Di An Hopital, Da Nang Lotte Mart…
  • Platform & Techniques
    • Used RFID technology and IP camera.
    • Used SQL Server & C# Winform
  • Team with 2 members
  • Role & Responsibility:
    • Work as developer
    • Research and apply RFID technology
    • Design Database & System architecture
    • Solve problems when needed
    • Deploy system to clients

 

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