Portfolio | Packetic Software & Web App Work

Portfolio

Some client details are hidden for privacy and confidentiality.

Project 01 Gaming and entertainment

Private Gaming Platform

An anonymized client project built around a polished member lobby, custom original games, multilingual access, wallet workflows, and aggregator-ready provider integration.

Built with

PHP

JavaScript HTML5 logo

HTML5

CSS

MySQL

OpenAPI

JSON

GitHub

Custom web platform Original game development Aggregator API integration Wallet and member flows

Custom original games with reusable game screens, round history, wallet checks, and result states.

Aggregator API integration layer for provider game launch, callbacks, balance checks, and settlement flows.

Member lobby, authentication, profile, wallet, rewards, live-game references, and multilingual UI structure.

Custom GamesAggregator APIMember Platform

Project 02 Crypto trading tools

Halcyon Trading Assistant

A local FastAPI dashboard that combines Binance futures data, indicator scoring, AI reasoning, backtests, and live paper testing without placing exchange orders.

Built with

Python

PostgreSQL OpenAPI logo

OpenAPI

JSON

ChatGPT

Linux

Postman

GitHub

FastAPI dashboard Market data pipeline AI consensus integration Backtesting and paper testing

FastAPI dashboard for system health, market status, signal review, troubleshooting logs, backtests, and live paper testing.

Binance USD-M futures market-data pipeline using CCXT REST backfills and native WebSocket closed-candle monitoring.

Gemini and Claude AI reasoning workflow with safe rule-based fallback and no exchange order execution.

Market DataStrategy And RiskAI And Testing

Project 03 Crypto wallet and member platform

Private Exchange Member Platform

An exchange-style member platform covering wallet balance, rewards, P2P deposits, assistant guidance, support handoff, and AI fund-use activity.

Built with

TypeScript JavaScript logo

JavaScript HTML5 logo

HTML5

CSS

ChatGPT

OpenAPI

JSON

Mobile member dashboard Rewards and promotion flows P2P deposit marketplace AI fund-use tracking

Mobile-first member area with total assets, available balance, assets in custody, VND conversion, daily PnL, lifetime PnL, earnings, and support access.

Featured-event and reward surfaces for deposit bonuses, assistant onboarding, top rewards, and guided member actions.

P2P merchant marketplace with bank filters, price sorting, promoted sellers, local bank support, USDT limits, and buy handoff.

Member PortalP2P Deposit FlowAI Tracking

Project 04 AI media desktop tool

FaceSwap Desktop Studio

An Electron and Python desktop tool that connects a polished control UI with local InsightFace and inswapper ONNX models for source management, realtime preview, and quality tuning.

Built with

Electron

Python

JavaScript HTML5 logo

HTML5

CSS

JSON

Windows

GitHub

Electron desktop application Python AI inference engine Face source library Realtime preview workflow

Electron desktop interface for source-face import, active-source selection, live session control, preview monitoring, and tuning controls.

Python backend built around OpenCV, InsightFace analysis, inswapper ONNX inference, local model checks, and camera-session state.

Quality controls for swap strength, mask expansion, feathering, color correction, sharpness, render size, and preview JPEG quality.

Desktop WorkflowAI EnginePreview And Tuning

Project 05 Lottery member portal

MWD Member Portal Rebuild

A structured PHP rebuild of a legacy member portal with login, captcha, language selection, SG4D and TOTO sections, betting forms, member navigation, reports, popup details, and export-ready workflows.

Built with

PHP

MySQL

JavaScript HTML5 logo

HTML5

CSS

Excel

Apache

GitHub

Legacy PHP modernization Member portal UI rebuild Betting and report workflows Multilingual member access

Modern rebuild of a legacy PHP member system while preserving login/session behavior, database structure, route targets, hierarchy rules, and report calculation flow.

New sidebar workspace replaced the old frame-style navigation and keeps SG4D, TOTO, reports, company tools, and members access easier to scan.

Dense betting screens were rebuilt with compact layouts, day selection, roll types, member selectors, page references, totals, and multi-column entry tables.

Portal ShellBetting WorkflowsReports And Admin

Project 06 Retail inventory app

LVApp Inventory System

A Flutter inventory app paired with a PHP JSON API for login, dashboard metrics, SKU search, stock counts, location filters, sales, stock take, movement tracking, and import-ready opening stock data.

Built with

Flutter

Dart

Android

Windows

PHP

MySQL

JSON

Excel

Flutter Android and Windows app PHP JSON API backend Inventory and movement workflows Opening stock import preparation

Flutter client supports desktop-style sidebar navigation and mobile bottom navigation from the same app codebase.

PHP JSON API covers auth, dashboard, inventory, movements, locations, sales, stock take, reports, and import workflows.

Inventory screens include SKU and barcode search, location and status filters, stock quantities, brand data, update controls, and review-required flags.

Cross-Platform AppInventory OperationsBackend And Migration

Each project is summarized in a compact format so clients can quickly understand the work, features, and technical scope.

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