Hai Phan Nguyen Email & Phone Number

Ho Chi Minh City, Vietnam

Long An, Vietnam

Number of members: 5Roles: Full stack dev, dev-ops.Stages handled: database design, development, deployment, maintenanceEnd users: In-houseDiscuss regularly with managers, mostly in Japanese.Details: Building in-house ERP solutionTools: React.js , Laravel, Gitlab, Docker, AWS (EC2, RDS, Elastic Cache, SES)

Tokyo, Japan

Number of members: 5 members+Roles: Full stack, Team leaderCommunication: English, Japanese.Stages handled: Analysis, Database design, development, deployment, maintenanceEnd users: East Asian clients.Discuss regularly with managers mostly in Japanese.Tools: Flutter · Ruby on Rails · Node.js · Solidity · Laravel · ReactJs · AWS (Linux EC2, RDS, EC, LB, Route 53, SES), WebsocketDetails: - 2022-2024: Flutter/RoR/Laravel stack for web/mobile apps.- 2021: writing smart contracts with Solidity to produce NFT-based products. * Implementing efficient (= O(n) ) random choices algorithm under EVM-based blockchain constraints.- 2020: leading a small group for mobile & web-based projects for Japanese medical services.Projects:Job Recruiting Matching Web PlatformApr 2023 - Mar 2024Performer-Agency Matching Mobile App (Laravel/Flutter)Nov 2022 - Aug 2023Tensorflow based Body Pose Analyzing Web-AppSep 2022 - Jul 2023E-commerce Solution for local agriculture farms. (RoR)Feb 2022 - Jan 2023NFT Based Real Estate Investing Platform (RoR, Erc20)Jul 2021 - Oct 2022Decentralized Exchange Platform via ERC20 Mar 2021 - Jun 2021Psychological Health System (RoR)Oct 2020 - Mar 2024Racing Horse ERP System (RoR)Jul 2020ー Jun 2021

Ho Chi Minh City, Vietnam

Number of members: 5-10 membersRoles: Full stack dev, devOp, team leader, bridge engineer.Stages handled: Analysis, development, deployment, maintenanceEnd users: East Asian clients.Work onsite: Yes; discuss regularly with managers mostly in Japanese.Details: - 2017-2019: working with many foreign tech partners to deliver Japanese centralized financial platform (RoR, Websocket & Nodejs, Dev Ops, Project manager) in which utilize blockchain technology. Orchestrating AWS services for highly intensive production environment.* Refactoring the DB's table structure to achieve log2(n) access speed for business model.Highlights:- Optimize database structure for business model from unresponsive to near real-time speed.- Orchestrate varios partner's apis and in-house platform for customers' benefits.

Ho Chi Minh City, Vietnam

Number of members: 5-8 membersRoles: Dev, dev-op, team lead.Stages handled: Analysis, development, deployment, maintenanceEnd users: East Asian labs and enterprises.Work onsite: Yes; discuss regularly with managers in English/Japanese.Details: Working with AI libraries from Microsoft and integrating labs' private one to resolve business problems. Developing ERP system for customers.Tools: React.Js, Laravel, Scala, PostgreSQL,MariaDB, AWS EC2

Ho Chi Minh City, Vietnam

Number of members: 2-3 membersRoles: DevStages handled: Analysis, design, development, deployment, maintenanceEnd users: Consumers of my companyWork onsite: Yes; Discuss regularly with managers.Tools: Wordpress, Github, Vagrant, Sage.io framework, Jquery libs, perfomance optimizing tools, Twitter Bootstrap.Details: Building e-commercial sites with Wordpress

Ho Chi Minh City, Vietnam

Number of members: 2-3 membersRoles: Junior DeveloperStages handled: Analysis, design, development, deployment, maintenanceEnd users: Consumers of my companyWork onsite: Yes; Discuss regularly with managers.Tools: Ruby on Rails, Wordpress, Github, Vagrant, perfomance optimizing tools, Twitter Bootstrap.Details: - Building e-commercial sites with Wordpress- Creating Woocommerce-related plugins for local business requirements.

643 Điện Biên Phủ Q3 Tp Hcm

Web dev; network administrator; IT solution consultantAchievement: Optimize server to handle up to 1k concurrent access.

Cử Nhân/Bachelor, Computer Science, B

Activities and Societies: Vice chairman of The Associated Organ of Vietnamese Students’ Association in Faculty of Information Technology.

Education record