Skip to content
Berke SezenMechanical Engineer

ENTR

Mechanical Engineer

Berke Sezen

Enterprise Software & Process Development

Engineering math, carried to the shop floor through software.

I'm a mechanical engineer and have been writing software for 12 years. I started at Purplast Automotive in production and built department-specific software in R&D. Today, in business development, I'm building the platform that unifies MRP, ERP, CRM and maintenance management for the whole plant in a single panel.

Send an email LinkedIn (opens in a new tab)
Currently
Enterprise Software & Process EngineerPurplast Automotive Co. · Business Development
Focus
ERP · MRP · CRM · CMMSProcess Automation · Analysis & Simulation
Location
Gebze, Kocaeli
Software
12 yearsSoftware development

Areas of expertise

Four areas where an engineering foundation meets enterprise software.

  • Enterprise software & integration

    Systems that unify MRP, ERP, CRM and maintenance management (CMMS) on a shared data model; Infor ERP integration, from requirements analysis to rollout.

    • ERP (Infor)
    • MRP
    • CRM
    • CMMS

  • Manufacturing & process

    Production planning, process follow-up, mold management and quality control in polyurethane manufacturing; ISO compliance.

    • RIM
    • SRIM
    • LFI
    • DCPD

  • Analysis & simulation

    Structural, CFD and vibration analysis in Ansys; system modeling in MATLAB & Simulink; design in SolidWorks.

    • Ansys
    • SolidWorks
    • MATLAB
    • Simulink

  • Data & AI

    Structures that keep shop-floor data traceable: operations dashboards, time-series monitoring, automated reporting and AI automations.

    • SQL
    • PostgreSQL
    • Python
    • AI

Experience

  1. Jul 2025 – present

    Purplast Automotive Co.

    Gebze, Kocaeli, Türkiye

    1. Aug 2026 – present

      Enterprise Software & Process Engineer — Business Development

      Building an integrated, company-wide software platform: MRP, ERP, CRM and maintenance management (CMMS) unified in a single panel.

      Consolidating department-level tools and ERP (Infor) data flows into a shared data model; ensuring data consistency across systems.

    2. Dec 2025 – Aug 20268 mo

      R&D Engineer

      Department-specific software: production and mold tracking tools, operations dashboards and reporting services.

      Digitalized maintenance processes: fault and maintenance record tracking, time-series monitoring of consumable and equipment usage, automatic threshold alerts.

    3. Jul 2025 – Dec 20255 mo

      Production Engineer

      Production planning, process follow-up and quality control in polyurethane manufacturing (RIM, SRIM, LFI, Waben, Integral, DCPD); ISO compliance.

      Management of mold operations and mold tracking; monitoring of mold life and usage data.

  2. May 2025 – Jan 2026

    Elektron Motors

    Vibration & System Modeling Engineer · Remote

    Vibration modeling and vibration analysis of motor–chassis mounts (Ansys); differential system modeling.

  3. 2025 – present

    Independent Engineering & Process Automation Consultancy

    Consultant

    End-to-end development of custom process automation, data collection and reporting solutions.

    Ownership of the full cycle: requirements analysis, scoping, deployment and user training.

  4. Jul–Aug 2022 Jul–Aug 2024

    TORUN Metal

    Mechanical Engineering Intern (two terms) · Kocaeli, Türkiye

    Technical design with SolidWorks; R&D support in damage assessment, leakage testing and product improvement.

Selected projects

  • OngoingAug 2026 – present

    Company-wide integrated software platform

    Problem
    Production, inventory, sales and maintenance data lived in scattered department tools and flowed inconsistently into the ERP.
    Approach
    A platform unifying MRP, ERP, CRM and maintenance management (CMMS) in one panel on a shared data model, integrated with Infor ERP.

    Tools:

    • TypeScript
    • Go
    • C#
    • Python
    • PostgreSQL
    • SQL
    • Infor ERP
  • OngoingDec 2025 – present

    Maintenance process digitalization

    Problem
    Fault, maintenance and consumable usage records were scattered and kept manually.
    Approach
    Moved records to a database-backed system with time-series tracking and automatic threshold alerts.

    Tools:

    • SQL
    • Python
    • TypeScript
    • Go
    • C#
  • May 2025 – Jan 2026

    Vibration analysis of motor–chassis mounts

    Problem
    Predicting the vibration behavior of an electric vehicle motor's chassis mounts during product development.
    Approach
    Vibration modeling and analysis of the mounts and the differential system in Ansys (Elektron Motors R&D).

    Tools:

    • Ansys
  • Jul 2022 – Jun 2023

    MMK Arileria UAV

    Problem
    Design, manufacturing and system integration of an unmanned aerial vehicle for competition.
    Approach
    Team finances, sponsor and supplier negotiations, parts procurement; design in SolidWorks.

    Tools:

    • SolidWorks

Technical skills

Tools and methods I use, from analysis and manufacturing to enterprise systems and software.

  • Analysis & simulation

    5 items
    • Ansys Mechanicalstructural analysis
    • Ansys FluentCFD analysis
    • Simcenter FLOEFDCFD and thermal analysis
    • MATLABdata analysis, computation
    • Simulinksystem modeling, control

  • Design

    3 items
    • SolidWorks3D modeling, technical drawing
    • CATIA
    • Siemens NX

  • Databases

    3 items
    • MySQL
    • PostgreSQL
    • SQLite

  • Software & automation

    11 items
    • Python
    • JavaScript
    • TypeScript
    • Node.js
    • React
    • Go
    • C#
    • Git
    • REST API
    • Process automation, monitoring and alerting systems
    • AI automations

  • Data & reporting

    5 items
    • Exceladvanced: pivot tables, formula-based models, data transformation
    • SQL querying
    • Operations dashboards
    • Automated and scheduled reporting
    • Time-series monitoring

  • Systems & servers

    5 items
    • Linux
    • macOS
    • Windows
    • cPanel
    • SSH

  • Office & media

    5 items
    • Word
    • Photoshop
    • Illustrator
    • Premiere Pro
    • After Effects

  • Manufacturing & process

    6 items
    • Polyurethane processesRIM, SRIM, LFI, Waben, Integral, DCPD
    • Production planning
    • Mold management
    • Process optimization
    • Quality control
    • ISO compliance

  • Enterprise systems

    7 items
    • Infor SyteLineERP
    • MRP
    • CRM
    • Maintenance management (CMMS)
    • Workflow design
    • Requirements analysis, rollout and user training
    • Cross-system data integration

Education and certificates

Education

  • 2025

    Master of Mechanical Engineering

    Kocaeli University

    Specialized in automatic control and tribology testing.

  • Aug 2020 – Feb 2025

    Bachelor of Mechanical Engineering

    Kocaeli University

    Focused on system dynamics, mechanical vibrations, control systems and engineering software; active in technical clubs and engineering projects.

Certificates

  • 2025

    Certificate of Appreciation

    Kocaeli University, Department of Mechanical Engineering

  • Jul 2025

    Adams View Mechanical System Simulation Training

    BIAS Engineering

Teams and societies

  • Jul 2022 – Jun 2023

    Team Manager & Technical Lead

    MMK Arileria UAV Team

  • Aug 2023 – Feb 2025

    Executive & Audit Board Member

    KOU Mechanical Engineering Society

Languages

  • Turkish

    Native

  • English

    Intermediate (A2–B1)

Now

What I'm exploring and working on

  • AI automations

    Automating recurring workflows with language models and agents.

  • Model training

    Training and evaluating AI models on domain data.

  • Data management systems

    Structures that keep shop-floor data clean, traceable and queryable.

Contact

For a project, collaboration or a conversation.

[email protected] LinkedIn (opens in a new tab)

Gebze, Kocaeli · GMT+3