GOKULAKRISHNAN MADESHWARAN

• Led CAD/CAM operations for critical aerospace components, managing and mentoring a team of 10 engineers to optimize toolpath strategies, streamline resource allocation, and ensure on-time, high-quality project delivery.
• Created and maintained comprehensive process planning documentation, including detailed Process Flow Diagrams (PFDs), process sheets, setup instructions, tooling lists, and control plans, guaranteeing manufacturing consistency, traceability, and strict compliance with aerospace industry standards.
• Developed and optimized multi-axis toolpaths using Siemens NX-CAM, and rigorously simulated machining operations with VERICUT, delivering precision parts while significantly reducing cycle times and minimizing errors.
• Interpreted complex 3D solid models and engineering drawings, translating design intent into accurate machining strategies that ensure manufacturability and strict adherence to tight aerospace tolerances.
• Programmed, tested, and validated CNC machining operations on Siemens, Fanuc, and Heidenhain controllers, driving first-pass yield improvements and reducing machine downtime through precise, reliable programs.
• Provided hands-on support on the machine shop floor, collaborating closely with machinists and operators to troubleshoot process issues, optimize setups, and ensure seamless integration between CAM programming and actual machining.
• Led PFMEA and 8D problem-solving investigations to proactively identify and mitigate process risks, resolve quality issues, and implement sustainable corrective actions in alignment with AS9100 and customer-specific aerospace standards.
• Defined and documented detailed end-to-end process flows, facilitating seamless knowledge transfer to production teams, ensuring audit readiness, and supporting smooth industrialization and product launch phases.
• Championed continuous improvement initiatives, leveraging data-driven analysis to refine toolpaths and process parameters, resulting in measurable reductions in manufacturing cycle times and overall costs.
• Mentored and developed junior engineers in CAD/CAM best practices, process documentation, and quality tools, significantly enhancing team technical capability, and fostering a culture of excellence.
• Coordinated complex cross-functional projects, effectively bridging design, production, and quality teams to align technical strategies, streamline workflows, and support successful new product introductions.

• Proficient in Engineering Drawings and Standards with strong GD&T knowledge
• Creation of NC programs for Fanuc, Heidenhain, Siemens controls on 3, 4, 5-axis milling machines using UG NX
• Programming for Turning, Turn-mill, and Mill-turn machines using UG NX
• Expertise in selecting and analyzing cutting parameters and tool strategies for various aerospace materials
• Designing special cutting tools for non-standard components
• Focus on Zero Interruption Machining to improve machine efficiency
• Development and execution of First Articles with a ‘Zero Defects’ & ‘Right First Time’ approach
• Preparation of all types of process engineering deliverables
• Defining process flows, developing new processes, and ensuring successful technology transfer to production
• Knowledge of engineering practices, calculation methods, international standards, and specifications
• Planning, scheduling, and coordinating projects with cross-functional teams
• Understanding and application of LEAN manufacturing concepts
• Hands-on experience designing jigs and fixtures with knowledge of degrees of freedom
• Providing Root Cause & Corrective Action support with cross-functional teams
• Supporting RFQs in machine selection and cycle time estimation

• Knowledge of Aerospace materials and modern cutting techniques with expertise in advanced 3, 4, 5-axis milling toolpath strategies
• Experience in cycle time reduction, continuous improvement, and cost reduction initiatives
• Skilled in cutting tool selection and parameter setting for various materials including Aluminum alloys, Titanium, Inconel
• Creation and validation of CNC programs for milling machines using UG NX
• Programming for Turning and Turn-mill machines using ESPRIT
• Validation of NC output for all machine types using VERICUT
• Development of Tooling Control Sheets to document setups and operations
• Support and maintenance of legacy CNC programs, including edits and revision control

Management of cutting tool and holder selection, specifications, and procurement for continuous improvement

• Creation and validation of CNC programs for 3, 4, 5-axis milling machines using UG NX
• Responsible for controlling actual machining time within estimated time
• Establishing strategies and parameters to maximize machine capabilities and deliver edit-free programs
• Standardization of tool library, speeds, and feeds for consistent results
• Focus on cutting tool cost reduction and ongoing machining time reduction
• Conducting internal reviews to ensure adherence to daily schedules
• Pre-planning and preparatory work for special cutters, fixtures, etc.
• Preparing presentations and reports for management as required
• Documentation of CNC programs, including machine setup sheets and cutting tool specifications
• Driving continuous improvement of manufacturing strategies and processes
• Providing active support for troubleshooting and machine process evaluation
• Hands-on experience with Fanuc and Heidenhain control machines
• Coordinating with team members to understand and meet operational needs

• Detailed study of customer requirements and drawings to plan production procedures
• Handling CNC Turning and Milling centers to produce high-quality precision components
• Setting up, programming, and documenting all processes to ensure accurate CNC coding and operation
• Performing manual programming for CNC milling centers
• Expertise in tool cutting edge selection and parameter setting for CNC tools
• Skilled in using various measuring instruments and inspection techniques
• Involved in training new joiners and college interns on specific projects