Aditya Ranjan

Experience

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  Powerway Scientific Private Limited

  Aug 2012 - Sept 2013

  Production Engineer

  Responsible for modifying and developing circuits of new electronics trainer kits.Trained on quality testing, accuracy and instrument precision, Handled the major tasks of testing the circuits and features of electronics equipment’s.Designing (PCBs) and Front panel of electronics equipment’s using Proteus software.

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  Pentode technologies private limited

  Sept 2013 - Apr 2017

  Sr.Electronic Engineer

  Pentode technologies is a high-quality, high-tech Company head-quartered in New Delhi leading in wireless communications products. The core program focuses on the design of chain links, dedicated to wireless communication module, GPRS GPS module and other intelligent terminal integration of research and development.

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  Vivo

  Apr 2017 - Jun 2023

  Handling the Technical Machine Engineering Department SMT- (Surface Mounted Technology) Maintenance & Production process as a Leader.Responsible to achieve the desired production, sustain Quality, Safety & Environmental standards.Day to Day Operation management, allocation of all resources & Optimizing resources within the team to achieve targetsAchieve & Monitor Operational performance as indicated in department KPIInitiate short interval control for achieving the target for the dayHandling Operation, Machine availability & Maintenance of Solder paste printing machines(MPM BTB SPEEDLINE, GKG PRINTERS), SMT Pick and place machine(Fuji NXT III, Panasonic NPM), Reflow oven(REHM Reflow) and Parmi SPI, VI AOI Machine, JUTZE Glue dispensing Machines Nordson Spectrum 2, AU77 Axxon , HB Reflow 1200X ray ( 3D Omron ), ( 2D Nordson Dage )Involved in All Calibrations (i.e CpK etc) of MPM BTB SPEEDLINE, GKG PRINTERS), SMT Pick and place machine (Fuji NXT III, Panasonic NPM), Reflow oven (REHM Reflow) and Parmi SPI, VI AOI Machine, JUTZEMonitoring the performance of Machines Through vivo Internal Systems for Component Loss in Pick & Place Machines, Defect Control in Printer & Automatic Inspection Machines.Equipment PM Management & Equipment Spare Part management.➢ Involve in Waste Reduction & 5S 3R implementation.➢ Weekly Quality meeting activity for productivity & quality improvements.➢ Handling process related issues of Printing Placement and Reflow oven Trouble shooting processrelated issues and eliminating the defects.➢ Solving day by day SMT problems and process defects increase the MTBF and reduce MTTR.➢ Working knowledge of printed circuit board assembly reliability concepts, failure analysis techniques based on Lean Six Sigma.➢ Experience in setting layout, line configuration, machine evaluation of SMT equipment.➢ Working knowledge of ESD/ SMT environment Standards / MSL/ SMD Component Specifications/ Repair Processes/ SMT failure parameters Show less SMT Testing Engineer || CMW 500 || Anritsu Instrument || CRO || RF testing || Qualcomm calibration || Mediatek calibration || Wifi,GPS and BT testing || Analysis Material Incoming || Repair rework || Documentation Testing Instruction || SOP || Inhouse asset repairElectronics Equipment Maintenance Engineer.MOBILE PLANT•Supported all phases of product testing in a high volume cellular phone manufacturing facility.•Planned, developed equipment used in the testing and alignment phases of the cellular phone manufacturing process. •Wrote, designed and produced SOP and Process steps and commissioning software and hardware to assist production operations to quickly move product through the manufacturing process.•Conferred with various R&D engineering and technical personnel to resolve testing problems.•Successfully handled various capacity expansions, cost reduction activities and quality improvement projects.•Structured and maintained a test environment that encompassed all phases of cellular product alignment, testing and programming.•Utilized Signal Generators, CMW500 and 8820C Radio Communication Analyzers Anritsu in automated product testing through GPIB interface or serial communication.Job Achievements • vivo Star Employee of the Year 2019• More than 12 testing lines setup in mobile plant• Developed new product team to follow NPI and Ensure product quality control• Repaired costly instruments inhouse and developed local vendors to contribute cost reduction project of company and department Show less

  • Manager

    May 2022 - Jun 2023

  • Assistant Manager

    Nov 2019 - Jun 2022

  • Testing Engineer

    Apr 2017 - Oct 2019
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  Dixon Technologies India Limited

  Jul 2023 - Feb 2025

  Manager

  1. Process Optimization: Implemented efficient production processes, CPH more than 90 % average and UPH more than 95%, resulting in cost savings and increased throughput.2. Quality Improvement: Led initiatives to enhance product quality, resulting in a 99% increase in SPI and AOI FPY and an improvement in overall customer satisfaction.3. Team Leadership: Successfully managed a team of SMT, fostering a collaborative work environment, and achieving project deadlines consistently.Technology Integration: Introduced and integrated new SMT technologies, improving production capabilities and staying current with industry trends.a) SMT new line setup c) RMS ( remote monitoring system ) All AOI machines control and finetuned remotely -reduce online manpowerCost Reduction: Implemented cost-effective measures, reducing material wastage and contributing to a droppage 0.05% ( 500 ppm ) in production costsReduction of more company cost due to over time, repair team skill improvementMulti Customer Oriented Mindset and satisfying voice of customer Understanding Dixon and Padget company core values Daily MRM and Commercial result follow up, improvement and presentation of SMT departmentAs per project new technology, machines and resources arrangements Show less

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  Tata Consultancy Services

  Feb 2025 - now

  Associate Consultant