AutoCAD
Years of professional experience
Yeswanth Kalaiselvam
Mechanical Engineer
Thanjavur,Tamil Nadu
Summary
Mechanical Design Engineer with 2+ years of experience in surface Oil & Gas equipment design, specializing in X-mas tree assemblies, API 6A-compliant drawing packages, GD&T, and 3D modeling in Autodesk Inventor and AutoCAD. Proven track record of reducing design errors, accelerating BOM release cycles, and delivering engineering documentation aligned with customer and industry specifications. Seeking to bring precision design engineering and process improvement expertise to a Mechanical Design Engineer.
Overview
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2
4
4
Languages
Work History
Design Engineer Intern
Atlysbridge
04.2026 - 05.2026
- Contributed across the full project lifecycle, including research, development, testing, and documentation using industry-standard tools and technologies.
- Demonstrated strong technical aptitude, problem-solving skills, and a proactive approach to learning.
- Supported design engineering initiatives with CAD modeling and technical documentation, ensuring accuracy and efficiency in deliverables.
- Gained hands-on exposure to collaborative workflows and enhanced ability to translate engineering concepts into practical solutions.
Mechanical Assembly Intern
Goat Robotics
12.2025 - 01.2026
- Supported mechanical assembly and testing of robotics hardware, gaining hands-on exposure to precision assembly and quality checks.
- Analyzed problems and worked with teams to develop solutions.
- Assisted in precision assembly of robotic subsystems, ensuring alignment and tolerance compliance for optimal performance.
- Supported the integration of mechanical and electronic modules, gaining exposure to mechatronics and system-level testing.
SFP Mechanical Engineer
SLB
Coimbatore, TN
05.2023 - 07.2025
- Created comprehensive drawing packages for surface X-mas tree assemblies, ensuring full compliance with API 6A and industry standards for Oil & Gas equipment.
- Executed 2D and 3D modeling and drafting of surface Oil & Gas components using Autodesk Inventor, enhancing design accuracy and manufacturability.
- Applied GD&T principles across component and assembly drawings, reducing design errors by 15% through improved 3D modeling workflows.
- Streamlined the Bill of Materials (BOM) release process, cutting revision cycle time by 20% and improving crossfunctional handoff to manufacturing and procurement teams.
- Developed detailed running procedure documentation aligned with customer specifications, facilitating on-time project execution and field deployment.
- Collaborated with cross-functional engineering, manufacturing, and quality teams to resolve design issues and maintain configuration control on active projects.
Mechanical Maintenance Intern
Steel Authority of India Limited
01.2022 - 02.2022
- Assisted in preventive and corrective maintenance of heavy mechanical equipment in a large-scale industrial plant environment.
Education
Bachelor of Engineering - Mechanical Engineering
Government College of Technology
04.2023
High School Diploma - Mechanical Engineering
Periyar Centenary Polytechnic College
04.2020
Skills
- AutoCAD
- Autodesk Inventor
- 2D Drafting
- 3D Modeling
- Assembly Design
- Solidworks
- CREO
- Product Data Management (PDM)
- API 6A
- API 16A
- GD & T per ASME Y145
- Surface Equipment Design
- X-mas Tree Assemblies
- Material Selection
- Welding symbols and standards
- Engineering Design Principles
- Bill of Materials (BOM) Management
- Technical Documentation
- Drawing Package Development
- Running Procedure Documentation
- Design Change Control
- SAP application knowledge
- Cross-functional Collaboration
- Problem Solving
- Time Management
- Process Improvement
- Team Leadership
Activities
- Organized events, mentored peers, and contributed to educational outreach initiatives supporting workplace diversity and engineering education.
- Active in badminton team
- Corporate event organizer for the yearly celebration
Core Skills
AutoCAD, Autodesk Inventor (2D Drafting, 3D Modeling, Assembly Design), Solidworks, CREO, Product Data Management (PDM), API 6A, 16A, GD & T per ASME Y14.5, Surface Equipment Design, X-mas Tree Assemblies, Material Selection, Welding symbols and standards, Engineering Design Principles, Bill of Materials (BOM) Management, Technical Documentation, Drawing Package Development, Running Procedure Documentation, Design Change Control, SAP application knowledge, Cross-functional Collaboration, Problem Solving, Time Management, Process Improvement, Team Leadership
Certifications And Awards
- Certificate in AutoCAD, ISYSWAY, 2017
- ISTE Best Student Award, Periyar Centenary Polytechnic College
- Post Graduate Diploma in Design Engineering for Oil & Gas Industry, Sakthi Excellence Academy, 2023
Software
Autodesk Inventor
Solidworks
CREO
Bill of Materials (BOM)
SAP
Languages
English
Advanced (C1)
Tamil
Bilingual or Proficient (C2)
Hindi
Intermediate (B1)
German
Elementary (A2)
Timeline
Design Engineer Intern
Atlysbridge
04.2026 - 05.2026
Mechanical Assembly Intern
Goat Robotics
12.2025 - 01.2026
SFP Mechanical Engineer
SLB
05.2023 - 07.2025
Mechanical Maintenance Intern
Steel Authority of India Limited
01.2022 - 02.2022
Bachelor of Engineering - Mechanical Engineering
Government College of Technology
High School Diploma - Mechanical Engineering
Periyar Centenary Polytechnic College