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Jun L.

Jun L.

Automotive Smart Seat Consultant | AI | TPM

Senior Automotive Seat & Interior Engineer | CATIA, Smart Seats, Embedded AI | 20+ Years I am a senior automotive engineer with over 20 years of experience in automotive seats, interiors, smart cockpit systems, mechanical design, embedded systems, and AI-based sensing applications. My core expertise includes automotive component design, CATIA V5 parametric modeling, Part Design, Assembly Design, 2D drawing generation, design-intent preservation, and manufacturable mechanical structure development. I have strong practical experience in seat structures, interior components, comfort and safety mechanisms, sensor integration, MCU-based control systems, AI model deployment, and high-power motor control. I have worked on innovation and engineering projects for Chinese local OEMs as well as global OEM programs, including Audi and BMW-related projects. I understand the full development logic from concept design, 3D modeling, prototype validation, engineering improvement, to production-oriented design. I can help clients develop automotive product concepts, mechanical structures, CATIA parametric models, automotive components, embedded control solutions, sensor-based systems, and production-ready design proposals. My strength is combining practical automotive engineering experience with innovation thinking, helping clients turn advanced concepts into robust, manufacturable, and production-ready automotive solutions.

🇨🇳Shanghai, China$70/hr100% JSSSince Dec 2025

Earnings and projects

MRR
$1.1k

Last 6 months ÷ 4.9 months active (since Jun 2026)

World#45,567 / 412k
🇨🇳Country#223 / 2,007
Revenue, last 30 days
$0

Last 6 months: $5.2k

Total earnings
$5.2k

Billed in all: $5.5k

World#250,744 / 412k
🇨🇳Country#1,076 / 2,007
Per project
$2.6k

$2.6k in the last 6 months

World#62,383 / 412k
🇨🇳Country#178 / 2,007
Projects, last 6 months
2
0% fixed100% hourly
World#88,918 / 412k
🇨🇳Country#535 / 2,007
Projects in all
2
0% fixed100% hourly
World#328,886 / 412k
🇨🇳Country#1,526 / 2,007

Earnings, last 30 days

$5.5kNothing 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 11% in Technical Analysis

Ranked by MRR among everyone on Upwork with the skill.

  1. #21Automotive Engineering140 freelancers · 🇨🇳 #1Top 15%
  2. #29CATIA257 freelancers · 🇨🇳 #1Top 11%
  3. #53Technical Analysis496 freelancers · 🇨🇳 #1Top 11%
  4. #117AI Model Development558 freelancers · 🇨🇳 #1Top 21%
  5. #248Technical Project Management1,684 freelancers · 🇨🇳 #2Top 15%
  6. #430Software Development2,923 freelancers · 🇨🇳 #3Top 15%