You will get Bulk Certificate Generator with Customizable Templates
Project details
You will receive a fully automated certificate generator that simplifies the process of creating personalized certificates in bulk. With customizable templates and seamless integration of your branding, this tool saves time and ensures professional quality for your events, courses, or any occasion. My experience in automation and design ensures that you’ll have an efficient and polished solution tailored to your needs. Whether you need certificates for a small event or a large-scale training program, I provide a high-quality, scalable solution that stands out for its reliability and design.
Programming Languages
HTML & CSS, PythonWhat's included $10
These options are included with the project scope.
$10
- Delivery Time 3 days
- Number of Revisions 3
- Number of Pages 6
- Design Customization
- Content Upload
- Responsive Design
- Source Code
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JM
J M.
Jun 21, 2026
Backend Developer — Compatibility Data API & Shopify App
SC
Samuel C.
Jun 14, 2026
n8n Architecture / AI Vision Specialist
Juan did good work on the initial server setup, the Baserow architecture, and the Slack/Claude integrations. However, during the second milestone, communication completely stopped for over a week. Because the final deliverables for the pipeline were not fully functional and he became unavailable, I had to end the contract early. I have issued a partial payment for the setup work completed so far.
PD
Pete D.
Apr 21, 2026
Python Developer for Financial Data Downloader + Aggregation
Working with Juan was great! The code he deliver was really beyond what we expected, and his work is among the best we've ever worked with. He's a really great guy who delivers quickly.
PH
Philip H.
Apr 9, 2026
OpenAI & Web Expert Needed for PerfectDJ Service Development
Very good developer, implemented a lot of detail in the early stages of our project, I wish him well!
JI
John I.
Feb 15, 2026
Python - Sports-bot
Amazing Work!
About Juan Diego
AI Integration & Automation Engineer FastAPI - LangChain -GPT/Claude
86%
Job Success
Lima, Peru - 10:53 pm local time
5+ years. 34+ projects on Upwork.91% Job Success Score.
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📊 Real results from production systems:
- 40-90% reduction in manual operations through AI automation
- 55% conversion rate increase via ML-driven segmentation (Banco Pichincha)
- 99.9% uptime across 3 enterprise applications processing 4,000+ records
- 60% cut in manual task time with AI orchestration agents (Jira/Confluence)
- 70-90% reduction in manual work in regulated document processing
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🔧 What I build:
- AI agents & RAG systems — GPT-4, Claude, Gemini (production-grade)
- Automation pipelines — n8n, LangChain, LangGraph, custom Python
- Backend APIs — FastAPI, Django, Flask, clean and scalable
- ML models — TensorFlow, PyTorch, Scikit-Learn (classification,
segmentation, forecasting)
- Full stack apps — React/Next.js + AWS infrastructure
- Data pipelines — PySpark, Airflow, ETL, BigQuery
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🏢 Enterprise clients include:
Goodwill · Homeboy Industries · Banco Pichincha ·
Dominican Republic Banking Regulatory Authority
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⚡ How I develop:
I use AI-assisted tools daily — GitHub Copilot, Claude Code, and
OpenHands — not as a crutch, but as a force multiplier. I know
exactly what the code does, why it works, and how to fix it when
it breaks. The result for you: faster delivery, cleaner architecture,
fewer revision cycles.
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🚀 Past projects include:
- eBay AI listing automation for large-scale thrift e-commerce
- RAG platform analyzing 4,000+ government contracts
- Real-time transcription service on AWS with GPT-4 integration
- AI agents for Jira/Confluence auto-documentation from GitHub
- WhatsApp chatbots + n8n automation workflows
- KYC document verification pipelines with ML filters
- Financial regulatory reporting systems (1M+ records)
- Virtual try-on platform for textile vendors (Lima)
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🤝 How I work:
I stay close to the business goal, communicate clearly, and deliver
systems your team can maintain after I'm done. No over-engineering,
no disappearing after milestone 1.
If you need someone who ships to production — not just prototypes —
send me a message with your project details.
Steps for completing your project
After purchasing the project, send requirements so Juan Diego can start the project.
Delivery time starts when Juan Diego receives requirements from you.
Juan Diego works on your project following the steps below.
Revisions may occur after the delivery date.
course details
To get started, I'll need your event or course details, list of recipients (in Excel or CSV), logo and branding guidelines, main certificate text, and any design preferences or customization instructions you may have.