As a Software Developer at Innovation Hongtai Technology, I have played a key role in significantly advancing the company's digital infrastructure and operational efficiency. I was responsible for the design and development of both a B2B e-commerce site, which directly supports sales to distributors, stores, and other businesses, and a comprehensive product catalog site, ensuring a clear and captivating product presentation. My work extended into data-driven achievements, where I built an AI-powered data analyzer and custom dashboard that turned complex data into actionable insights. I also created automation workflows with n8n, cutting manual tasks by over 80% and improving team efficiency.…

Doni Christian

As a Software Developer at Innovation Hongtai Technology, I have played a key role in significantly advancing the company's digital infrastructure and operational efficiency. I was responsible for the design and development of both a B2B e-commerce site, which directly supports sales to distributors, stores, and other businesses, and a comprehensive product catalog site, ensuring a clear and captivating product presentation. My work extended into data-driven achievements, where I built an AI-powered data analyzer and custom dashboard that turned complex data into actionable insights. I also created automation workflows with n8n, cutting manual tasks by over 80% and improving team efficiency.…

Available to hire

As a Software Developer at Innovation Hongtai Technology, I have played a key role in significantly advancing the company’s digital infrastructure and operational efficiency.

I was responsible for the design and development of both a B2B e-commerce site, which directly supports sales to distributors, stores, and other businesses, and a comprehensive product catalog site, ensuring a clear and captivating product presentation.

My work extended into data-driven achievements, where I built an AI-powered data analyzer and custom dashboard that turned complex data into actionable insights. I also created automation workflows with n8n, cutting manual tasks by over 80% and improving team efficiency.

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Skills

Experience Level

PostgreSQL
Expert
Docker
Expert
Node.js
Expert
TypeScript
Expert
GraphQL
Expert
MongoDB
Expert
MySQL
Expert
Tailwind
Expert
Python
Expert
n8n
Intermediate
Java
Intermediate
PHP
Intermediate
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Language

English
Advanced

Work Experience

Software Developer at Innovation Hongtai Technology
January 1, 2025 - October 22, 2025
Architected and deployed a full-stack B2B e-commerce platform enabling direct distributor sales, improving transaction efficiency and product visibility. Designed a scalable EAV-based PostgreSQL schema to support complex product variations and optimize query performance. Integrated AI semantic search using vector embeddings and GraphQL to accelerate product lookups. Developed a Data Analytics Platform with Generative AI insights, automated data merging, and visualization dashboards for business intelligence. Automated 80% of manual data workflows with n8n, reducing repetitive tasks by 60%. Built custom ComfyUI workflows to speed up content generation and object replacement for design tasks. Collaborated with global teams to document and deliver high-quality code aligned with product goals and design standards.

Education

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Qualifications

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Industry Experience

Software & Internet
    paper Landing Page Application

    Landing Page Application

    A landing page application built with React Router v7 (Remix) that serves as a complete lead generation and user registration platform.

    The application features multiple form types including user registration, lead capture, and service registration forms — all equipped with robust client- and server-side validation.

    The tech stack combines modern React patterns with TypeScript for type safety, and Tailwind CSS for responsive styling.

    Data is managed through Supabase for backend services, while structured data is stored in Google Sheets.

    The application supports internationalization (i18n) via i18next, includes smooth animations with Motion, and is optimized for SEO with proper meta tags, robots.txt, and sitemap generation.

    Key Features

    • Multi-form System
    • Resume Upload Functionality
    • Google Sheet Integration
    • Internationalization (i18n)
    • Form Validation
    • SEO Optimization
    paper Data Analytics Platform

    Data Analytics Platform

    A data analytics platform built with Next.js 15.

    The application provides a custom dashboard interface for data management and analysis, featuring multiple formats (CSV, Excel, JSON), automated data merging, and an integrated Generative Insights Module to provide deep, actionable insights from complex data sets.

    The system also includes interactive data visualization through tables and charts, category-based data organization, and a responsive design with dark/light theme support.

    Key Features

    • Interactive Dashboards
    • Generative Insights Module
    • Data Processing Pipeline
    • Advanced Filtering
    • Multi-format File Capabilities
    • Category Organization
    paper E-commerce and B2B Product Catalog

    Hongtai E-commerce Platform

    The Hongtai E-commerce Platform is a full-stack system designed to manage and sell diverse product lines to B2B clients and distributors.

    Its foundation is a scalable EAV (Entity-Attribute-Value)–based PostgreSQL database for product flexibility and performance.

    The platform features AI semantic search capabilities, which leverage vector embeddings.

    Developed using Next.js, GraphQL, and PostgreSQL, the architecture is future-proofed with decoupled pricing and includes extensive internal tooling for automation and internationalization support.

    Key Features

    • Scalable EAV Architecture
    • Product Comparison
    • Internationalization (i18n)
    • AI Semantic Search

    Demo Video