Full Resume

  • Skills

    Chemical Process Improvement and Optimization | Project Management | Data Analysis and Data Visualization | Presentation and Public Speaking | Team Leadership | Research | ASPEN Plus | ASPEN Hysys | SAP Netweaver | MATLAB and Simulink | Python | R | SQL | SAS

  • Working Experience

    Freelance Consultant at Prodeva Consulting (as an outsourcing member)

    June - August 2023

    • Design a wastewater treatment and water treatment plant based on geographical and environmental data.
    • Calculate the equipment dimensions and estimate capital budgeting cost in the form of a Bill of Quantity (BOQ).
    • Communicated and coordinated with other colleagues from different backgrounds (civil, environment, information technology, and electrical) to make collaborative engineering designs and solutions.

    Production Engineer at PT Indesso Aroma (Cileungsi, Baturraden, Ungaran)

    September 2022 – Present

    • October 2023 – present | commissioning Plant Vanillin 2.0 Ungaran. Creating timetables, manage projects, and testing with various equipment, systems.
    • June – September 2023 | commissioning of Crude Nicotine plant to escalate yield to ~1.89%, reduction of lead time by 4 hours through water viscosity and NaOH content data processing method.
    • April – June 2023 | commissioning of caryophyllene and Eugenol Fractionation Process to escalate yield to ~53% through timeseries data process sequence monitoring.
    • February – April 2023 | Lead utilities (Natural Gas and Electricity) cost control project by data segmentation, reducing monthly cost by ~51.55%.
    • October 2022 – January 2023 | commissioning of Continuous Clove Leaf Oil plant, crude caryophyllene and washed terpene plant to reduce chemical cost by~ 87% and lead time by ~24 hours
    • September – October 2022 | Chemical Oxygen Demand reduction of effluent wastewater Aromatic plant through timeseries data segmenting ~ 90%

    Regulatory Affairs at PT Mitra Usaha Prajna

    August 2022

    • Lead teams to prepare document, production facilities, and organization in order for success of SPP-IRT Audit by Ministry of Health
    • Lead teams to prepare document, material, facilities, policies, tests, and organization in order for success of Sistem Jaminan Halal Audit by LPPOM -MUI
    • Document control for Letters, Policies, Standard Procedures, SJH, P-IRT, and job description

    Manufacturing Engineer at PT Mitra Usaha Prajna

    July – August 2022

    • Commission new manufacturing equipment’s of Meat floss (Abon) Production, creating better operating condition and locking process variables to obtained desired product specifications.
    • Create, evaluate, and modify all Standard Operating Procedure of meat Floss Manufacturing

    Data Center and Business Development at PT Mitra Usaha Prajna

    January – June 2022

    • Developed MRP System : SAP-PRAJNA (Sahabat Asik Produksi - Praktis, Ringan, Adaptif, Jelas, Nyaman, dan Aman) , to facilitate easier Stock Monitoring, Stock consumption, and Manufacturing Cost
    • Developed Financial Report from General Ledger to Summary
    • Developed BOM generator named: “Kalkulator Abon” to promote better consistency of products
    • Developed COGS calculator for estimating profit and create business strategy.
    • Created copywriting concepts and Instagram caption banks for advertising products.
    • Boosting sales by creating copywriting system, jargon, posters, and promotion and advertisements of product Abon Ajah, up to 20%
    • Increase market penetration by developing consignation system to 10 traditional market sellers in Batam

    Production Engineer Methyl Ester and MPR Plant at PT Ecogreen Oleochemicals Batam

    September 2019 – August 2022

    • Implemented glycerin water recovery system from bottom distillate glycerin using HCl solution with 60% recovery
    • Lead Area 1 of Methyl Ester Fractionation shutdown, create shutdown scheduling using Gantt Chart, and daily record the progress update to Plant Head, alongside Shift Supervisor.
    • Design new condenser (STHE) for improving heat transfer of condenser in Carbonyl conversion plant.
    • Designed bypass of Plate Heat Exchanger to prevent downtime loss for 24 hours and minimize leak effect
    • Conduct preliminary study of Plate HE as preheating system of CPKO.
    • Conduct preliminary study of STHE as preheating system of Glycerin Distillation dewatering section.
    • Improved Equalize Time by modify vapour line to connect the flash drum to vacuum pump, up to 10 minutes.
    • Modify the skimming facility of Oil Separator and promotes zero downtime due system failure

  • Patents, Researches, and Publications

    Year Research work Description
    July 2019 Production of Bioadhesive by Gelatin and Citric Acid, catalyzed by PTSA Developing patents based on bio-adhesive performance with gelatin and citric acid
    July 2019 Production of Bioadhesive by Chitosan and Citric Acid, catalyzed by PTSA Developing patents based on bio-adhesive performance with chitosan and citric acid
    July 2019 Development of Bioadhesive through various source of protein and Citric Acid, catalyzed by PTSA and Acetic Acid Developing paper based on bio-adhesive performance with chitosan, gelatin and citric acid with PTSA and Citric acid Catalyst
    April - July 2019 Production of Tannin-based Natural Dye from Mangrove (Rhizophora mangle) Tree Bark from PT Bintuni Utama Murni Wood Industry : A Feasibility Study and Preliminary Design Summary, UGM In this project, I conduct a study to build a new Textile colourant production plant from Mangrove Tree Bark
    April - July 2019 Conceptual Design of a Process Plant for the Production of Natural Dye from Merbau ( Intsia bijuga ) Bark, UGM Develop best selection for all process equipment based on their performances and stability. Create a paper to show optimum solution of process plant of natural dye
    January – March 2019 Modelling of Pressure Drop in DA-451 through Ansys FLUENT, UGM Creating CAD Model, building mesh, and input boundary condition and get the interpretation based on the desired results.
    October 2018 – July 2019 Preliminary Design of Hydrogen Plant from Natural Gas and Steam Through Tri-reforming Process, UGM Study the preliminary Plant Design of Hydrogen Plant synthesized from Natural Gas and Steam
    October 2018 – November 2018 Synthesis of Unconventional Polymer using Benzyl Diazo Acetate Monomer Compound, Ehime University, Japan Developed new compound for polymerization with international fellow Laboratory.
    June 2018 – September 2018 Evaluation of Potential Raw Material for Industrial Scale Bioethanol Production in Indonesia, UGM Conducted study of upscaling laboratory-scale bioethanol through basic engineering design approach
    October 2017 - September 2018 Kinetics study of Bioadhesive from Gelatin, Chitosan and Citric acid Using various catalyst, UGM In this project, a kinetics equation to produce bio-adhesive using polymerization condensation from gelatin with citric acid and chitosan with citric acid using acid based catalyst is studied.

  • Formal Educations

    Chemical Engineering, Universitas Gadjah Mada

    August 2015-2019 | GPA : 3.89 (Magna Cum Laude)

  • Training and Certifications

    • Dale Carnegie Fundamental Leadership Program by Dale Carnegie Training

      • May – September 2022

    • Certified Impactful Writer by ImpactfulWriting

      • August – September 2022

    • SAS Basic and Advance Complete Training, Udemy

      • August – September 2023

    • Complete R Case Study for Risk Management, DQLab

      • August 2022 – September 2023

    • Fundamental of Python, DQLab

      • August 2022 – September 2023

    • Fundamental of SQL, DQLab

      • August 2022 – September 2023

  • Awardings

    Year Awards Issuer
    August-September 2022 1st Winner (of 61 participants), Certified Impactful Writer Batch 19 ImpactfulWriting
    May -June 2022 Outstanding Performance Award and Breakthrough Award Dale Carnegie Training
    March 2019 2nd Runner-up, Chemical Product Design Competition Process Engineering and Energy Days Universitas Indonesia
    November 2018 1st Runner-up, National Safety Competition Universitas Gadjah Mada
    March 2018 1st Runner-up, Problem Solving Competition, Indonesia Chemical Engineering Challenge Institut Teknologi Bandung
    March 2018 2nd Runner-up, Poster Competition, Indonesia Chemical Engineering Challenge Institut Teknologi Bandung
    April 2018 3rd Runner-up, Petroleum Integrated Days Institut Teknologi Sepuluh November
    March 2018 Top 10, Chemical Product Design Competition Process Engineering and Energy Days Universitas Indonesia

  • Social Projects and Volunteerings

    Student Community Services, Universitas Gadjah Mada

    June -August 2018 | Improving the prosperity of villagers through Economic Creative | Ngasem, Bojonegoro

  • Languages

    • Bahasa Indonesia | Native Proficiency
    • English | Academic Proficiency
    • Japan | Passive

Email

dparthasiwi@gmail.com

Phone

(+62)878-8113-0628

Address

Jakarta, Indonesia