David Leleu
Technical Director @ TWEENER
About
Curious, creative & reliable, I enjoy undertaking & meeting new challenges
France
Lille
Mechanical Or Industrial Engineering
Gestion des coûts, Sourcing, International Project Management, Innovation, Product Development, Product Design, Materials Management, 3D Modeling, Functional Management, Cost Engineering, Finite Element Analysis, Logistics, Production Planning, Sports, Design de produits, Conception de produit, Logistique, Méthode des éléments finis, Management, CAD
Experience

Lead Engineer
Région de Lille, France
Led a high-performing team of 5 engineers, delivering 10 new products/year across the EPHC category (Electrical, Plumbing, Heating & Cooling) - from concept and design to testing, qualification, and industrialization. Delivered innovative solutions including lighting, heaters, fans, electrical systems, alarms, and air conditioners, achieving 23 % reduction in time-to-market. Authored and implemented the company’s design policy, fully aligned with procurement strategy, driving improvement in supplier collaboration / quality. Defined and documented the IoT strategy for connected devices, integrating expertals partners. Managed and coordinated development partners - design agencies, specialized engineering offices, and manufacturers across Europe and Asia Key skills: Product Development • Team construction & management • IoT Solutions • Design-to-Cost • Sustainable Design • Cross-Cultural Leadership

Quality & Production Manager
Ho Chi Minh City
Manage 3 quality engineers and 6 quality controllers, responsible for a panel of 20 suppliers – 20M USD FOB - on quality, production, toxicology, environment and social compliance Define quality policy, edit KPI and manage the implementation of strategies, methods and tools to secure risk management Contribute to develop more than 500 products based on design team request: outdoor furniture, indoor furniture, pottery, decoration, sports goods, and luggage Validate and manage laboratories, audits & inspection companies Apply and anticipate European standards & regulations - REACH, EUTR Assess, instruct and organize the quality skills improvement of local teams Define and control quality budget

Product Engineer
Product design & development In charge of the development of team sports equipments such as basketball systems, soccer goals, baseball & cricket bats, volleyball nets – 39 designed products Select concepts by ideation workshops focused on innovation Build & test prototypes Define functional & value analysis – FMECA edition Elaborate product technical data base – CAD & technical drawings Choose & validate material & industrial process Edit & optimize product cost breakdown Analyze legal and normative environment Define product validation protocols Launch prior art search & define patent International project management In charge of 400 000 pieces per year for more than 10 M€ turnover Supervise 10 overseas employees Coordinate industrialization & production steps Build development schedule (from kick off to stores implementation) to reduce time to market Successfully coordinate numerous projects in many countries (China, Taiwan, India, USA, Pakistan, Viet Nam, Europe) – international travel 4-5 times a year Set up & manage development budget Follow product quality & define objectives Optimize production line – lean management Handle environmental project to recycle goods Industrial engineering Metal process: welding, machining, punching, stamping, surface treatment Plastic process: injection moulding, thermocompression, blow moulding, gluing, foaming Composite process: fiber glass, carbon fiber, wood Notion of tools development Notion of heavy stitching Decoration process : silk screen printing, in mould labelling, cubic, powder coating painting Mechanical engineering Optimize cost: product, packaging, logistics, custom, international transport Validate structure by static & dynamic mechanical calculations Define CAD & validate structure by simulation - finite element analysis Calculate the environmental impact of product

R&D Engineer
Laboratoire de Mécanique de Lille
Carry out mechanical research project Define mechanical protocols to optimize the resistance of a bimaterial assembly
David Leleu's Contact Information
Phone
Find the Right Leads
Find Verified Contact Data
What LeadContact does well
Find verified emails, phone numbers, and decision-makers with 98% accuracy.
Find Leads
Find the right people by company, role, industry, location, and more.
925M+ professional profiles

Find Emails
Access verified email addresses for your target contacts.
657M+ emails

Find Phone Numbers
Get cross-validated phone data from multiple top sources.
239M+ phone numbers

More Accurate. Lower Cost.
Find contact data in 1 tool with 98% accuracy
LeadContact integrates leading enrichment tools to deliver more accurate contact data—without paying for each one.
Great conversations start with the right contact.
It’s time to find yours.





