Skip to content
BackNov 7
Taher J.
Upwork badge

Taher J.

AI Engineer | Agentic RAG, TTS, OCR | N8N | Agents & Chatbots

3+ years of experience | Top Rated Freelancer | High skilled AI engineer What I bring to the table: - RAG Systems, Voice/Text AI Chatbots/Agents powered by LLMs, TTS, STT - Multi-modal Agents, Multi-step reasoning and human-in-the-loop Agents - Open-source LLMs Finetuning (LORA, QLORA), AI avatars & videos conversion - Custom AI Models for NLP (Bert, Arabert), Voice Cloning (RVC,IVC), PDF/DOC parsing (OCR, Tables extraction) - Workflow Automation (n8n, Zapier, Make), LLM Multi-Agent Orchestration (LangGraph, CrewAI), MCP tools - Data Cleaning, Structuring, Web Scraping - Deployable APIs (FastAPI, Flask, Django) - Deployable dashboards (Nextjs/Vitejs) Why Choose Me: ✔ Technical Expertise in different AI projects ✔ Fast Turnaround & Reliable Communication ✔ Business-Oriented & Result-Focused ✔ Clean, Well-Documented Code ✔ Client Satisfaction is always My Priority About me: If you're looking for someone that ships not only demo toys but end-to-end intelligent data solutions in scalable and efficient way, then count me in! Let’s grow together! I’m ready to help you leverage your data for smarter decisions. Feel free to message me let’s get started!

🇹🇳Mahdia, Tunisia$15/hr100% JSS5.00 (9)Since Jul 2025

Earnings and projects

MRR
$346

Last 6 months ÷ 6

World#92,673 / 412k
🇹🇳Country#262 / 1,246
Revenue, last 30 days
$0

Last 6 months: $2.1k

Total earnings
$5.4k

Billed in all: $5.6k

World#247,966 / 412k
🇹🇳Country#698 / 1,246
Per project
$492

$2.1k in the last 6 months

World#184,275 / 412k
🇹🇳Country#510 / 1,246
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇹🇳Country#398 / 1,246
Projects in all
11
82% fixed18% hourly
World#192,417 / 412k
🇹🇳Country#561 / 1,246

Earnings, last 30 days

$5.6kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$5.4k$5.5k$5.6k$5.7kOct 8Oct 23Nov 7

Skill rankings: Top 9% in Dialogflow

Ranked by MRR among everyone on Upwork with the skill.

  1. 2Mistral 7B11 freelancers · 🇹🇳 #1Top 18%
  2. #5Dialogflow55 freelancers · 🇹🇳 #1Top 9%
  3. #24Tesseract OCR141 freelancers · 🇹🇳 #2Top 17%
  4. #33Scala215 freelancers · 🇹🇳 #1Top 15%
  5. #354Vector Database1,142 freelancers · 🇹🇳 #4Top 31%
  6. #379ETL1,555 freelancers · 🇹🇳 #5Top 24%
  7. #380Flask2,438 freelancers · 🇹🇳 #6Top 16%
  8. #743Prompt Engineering2,859 freelancers · 🇹🇳 #2Top 26%