Refki Alfaris Email and Phone Number
A recent graduate of chemical engineering from Universitas Pembangunan Nasional Veteran Yogyakarta with GPA 3.22. Demonstrated transformative leadership, people management , and complex problem solving skill through several experiences of organizations. Experienced in Energy (oil & gas internship) and Mineral Processing Company (nickel hydrometallurgy). Expertised in process simulation by operating UniSim, Aspen HYSYS, Ms. Office (Ms. Word, Ms. Excel, Ms. Visio, and so on), & Basic AutoCAD and chemical analysis by operating some analytical instrument like ICP-OES, AAS, Oil Infrared Analyzer, etc. Having high comprehension about solvent extraction, evaporation, and crystallization as mineral purification process. I am interested in mineral processing, process separation, process optimization, chemical plant design, Piping & Instrumentation Diagram (P&ID), and others related to chemical engineering.Experienced working at Halmahera Persada Lygend (HPAL) as Lab Staff - Quality Inspection/Industrial Chemist. I completed Management Trainee Program in 13 months by finishing final assignment about "Mineral Characteristics Comparison Study of Nickel Laterite Ore (Raw Material Analysis at HPAL)". I was also appointed to be company representative to join Harita Future Leader 2023, a leadership bootcamp held by Harita Nickel Group to boost skill in leadership and technical expertise needed in future.Recently, I am seeking more challenging opportunities. I do believe that through all my experiences during at collage and professional career will bolster up myself to give my best contribution wherever I am as chemical engineering graduate.For more opportunities, please kindly contact :alfarisrefki@gmail.com+6281335321155
Indonesia Weda Bay Industrial Park (Iwip)
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Production General Foreman - Acid Leaching PlantIndonesia Weda Bay Industrial Park (Iwip)Yogyakarta, Jogja, Id -
Sr. Officer - Engineer (Chemical)Indonesia Weda Bay Industrial Park (Iwip) Dec 2024 - PresentCentral Halmahera Regency, North Maluku, IndonesiaStarting Date of Hiring on December 2nd, 2024 at Mixed Hydroxide Precipitate (MHP) Leaching Division - PT Eternal Nickel Industry (Indonesia Weda Bay Industrial Park) -
FounderAmerican Institute Of Chemical Engineers Upnvy Sep 2022 - PresentYogyakarta, IndonesiaAmerican Institute of Chemical Engineers is a global home of chemical engineers. The student chapter is a part of AIChE that provides students to support their developments through learning, innovating, and collaborating with global network (professionals, engineers, researchers, international students, etc).Key Responsibilities :• Founded and constructed organization fundamental and core values to facilitate students regarding chemical engineering knowledge development, impacting +200 students of chemical engineering involved in teamwork and self-development project.• Advised board of director periodically to maintain working performance and keep reaching organization aim, made AIChE UPNVY Student Chapter as one of prominent organizations within chemical engineering students. -
Lab Staff - Quality Inspection/Industrial ChemistPt Halmahera Persada Lygend (Hpal) Mar 2024 - Nov 2024South Halmahera, North Maluku, IndonesiaHalmahera Persada Lygend is smelter company joint venture between Harita Nickel and Lygend Resources that focuses on refinement activity of metal ore especially nickel to produce mixed hydroxide precipitate (intermediate product) and final product like nickel sulfate and cobalt sulfate that can be utilized as cathode precursor raw material.Key Responsibilities :• Leading the implementation of chemical safety and 5R during on duty.• Providing routine briefing with sampling crew and laboratory helper crew to maintain safety and working performance.• Monitoring the supply and sampling preparation of limonite nickel ore, limestone, coal, sulphur, water, waste water, waste tailing, etc.• Analyzing chemical compound of raw material, in-process, and finished product sample by using analytical instruments such ICP-OES, AAS, UV-VIS, Infrared Oil Analyzer, etc.• Assisting team leader to report, manage, and analyze data through Microsoft Office and Laboratory Information Management System (LIMS) of the company.• Giving training assistance to new employee related to chemical analysis and chemical safety standard of procedure.Achievements :• The Best Team of 2024 First Quarter (Jan-Mar) in Agility and Accuracy of Data Analysis and Interpretation (as Back Up Manpower for Team A-046). -
Management Trainee - Quality Inspection/Industrial ChemistPt Halmahera Persada Lygend (Hpal) Jan 2023 - Mar 2024South Halmahera, North Maluku, IndonesiaKey Responsibilities :• Learned business flow of company and its techical process (mineral processing from raw material to final product).• Learned the standard of procedure (SOP) of chemical analysis and chemical safety during on duty.• Provided a routine briefing with sampling crew and laboratory helper crew to maintain safety and working performance.• Assisted team leader in reporting, managing, and analyzing data through Microsoft Office and Laboratory Information Management System (LIMS) of the company.• Monitored the supply and sampling of limonite nickel ore, coal, limestone, Sulphur, water, and waste tailing.• Analyzed the chemical compound of raw material, in-process, and finished product sample to ensure the quality process and product meet the production plan by using analytical instrument like ICP-OES, AAS, Infrared Oil Analyzer, UV-VIS, etc.Achievements :• Completed Management Trainee (MT) Program in 13 months by finishing final assignment about "Mineral Characteristic Comparison Study of Laterite Nickel Ore (HPAL Raw Material) at HPAL".• Actively participating monthly training provided by company during MT Program, such; Safety Leadership, Hazardous Waste Handling, Communicative Leadership, First Aid Training, etc. to gain more knowledge and sharpen soft skills needed in future.• Appointed to be company representative for Harita Future Leader 2023, a leadership bootcamp held by Harita Nickel Group followed by companies around such : Halmahera Jaya Feronickel, Trimegah Bangun Persada, Halmahera Persada Lygend, and so on.• Become The Best Team of The Year in Agility and Accuracy of Data Analysis and Interpretation in 2023 (Team A-901). -
PresidentDem Upn "Veteran" Yogyakarta Mar 2021 - Dec 2022IndonesiaDewan Energi Mahasiswa UPN "Veteran" Yogyakarta is a student organization focuses on energy development either in technical or non-technical studies under the guidance of Pusat Studi Mineral dan Energi (PSME) UPN "Veteran" Yogyakarta.Key Responsibilities :• Led and coordinated the direction for all lines of organization activities through coordinating 5 departments, 10 divisions, and +80 staffs. • Supervised and controlled all organization activities. • Developed student capacity through development program, led organization movement in the energy development through community development, innovation project development, weekly study and discussion, etc.Achievements :• Officially become the 1st Kelompok Studi Mahasiswa in University Level at UPN "Veteran" Yogyakarta since this organization was established at 2018.• Created a social project to help society affected Covid-19 namely National Energy Webinar & Social Charity in Celebrating Indonesia Independence Day which gathered 3.75 millions rupiah in 7 days. • Held the 1st Veteran Energy Festival that became the organization annual event which gathered +500 participants through some sub-events: Energyducation (Social Campaign about Renewable Energy), Energy Challenge (essay and reels competition), and National Public Seminar, collaborated with Pertamina Patra Niaga, Pertamina Hulu Rokan, Ministry of Energy and Mineral Resources, and Pusat Studi Mineral dan Energi UPN "Veteran" Yogyakarta.• Produced various policy briefs on Indonesia energy issues and proposed them to Indonesia government and related stakeholder.• Delegated DEM UPN "Veteran" Yogyakarta representative to be Oil & Gas General Director of Dewan Energi Mahasiswa Indonesia. -
Public Relations OfficerDem Upn "Veteran" Yogyakarta Nov 2019 - Mar 2021IndonesiaKey Responsibilities :• Communicated & coordinated with external organization parties. • Become organization representative for external organization activities.Achievements :• Become organization delegation at the 1st Dewan Energi Mahasiswa Indonesia National Congress 2019 in Yogyakarta• Presented and introduced Dewan Energi Mahasiswa UPN "Veteran' Yogyakarta in student orientation program of other student organizations at UPN "Veteran" Yogyakarta and other regions.• Led & managed a project webinar about "Energy and Environment" issue collaborated with Ikatan Mahasiswa Teknik Lingkungan Region III that was followed by +120 audiences.• Coordinated with other Dewan Energi Mahasiswa Indonesia to make a collaborative studies about "Kenaikan Tarif Listrik PLN" and proposed it to Indonesia government and related stakeholder. -
Surface Facilities EngineerMedco E&P Indonesia Oct 2022 - Nov 2022Jakarta, IndonesiaMedco E&P Indonesia is an energy company that focuses on upstream activity of oil & gas exploration and production.Key Responsibilities :• Analyzed the actual design model of horizontal three-phase separator operated in gathering station of oil & gas field.• Analyzed the heat and mass balance of horizontal three-phase separator operated in gathering station of oil & gas field.• Evaluated horizontal three-phase separator design model to reduce the impurity from well.Achievement :• Proposed the ideal design model of horizontal three-phase operated in gathering station of oil & gas field in formed of process simulation software by using Honeywell Unisim Design R1451. -
Head Of Energy Development DivisionAntasari Chem-E-Car Upnvyk Aug 2020 - Aug 2022IndonesiaAntasari Chem-E-Car Team is a competition team delegated by HMTK UPN "Veteran" Yogyakarta to participate in national and international chem-e-car competition. Such as: Chernival ITS, PGD UI, and so on.Key Responsibilities :• Led and managed the energy development division with 8 staffs either in pressure-base or electrolysis-base. • Coordinated with other divisions (technical and non-technical) by researching and experimenting chemical reactions in laboratory before scalling them up to be utilized as energy sources for chem-e-car.Achievements :• Utilized H202 decomposition using FeSO4 as catalyst in chem-e-car prototype in effective and efficient way.• Reached Top 5 Finalists of PGD UI Chem-E-Car Competition 2021/2022.• Reached Top 8 Finalist of ICRCC Chernival ITS 2022.• Most Favourite Winner of Video Profile ICRCC Chernival ITS 2022. -
Staff Of Energy DivisionAntasari Chem-E-Car Upnvyk Sep 2019 - Aug 2020Yogyakarta, IndonesiaKey Responsibilities :• Assisted division coordinator to be in charge to develop and research the energy source (whether pressure-base or electrolysis-base) used for chem-e-car prototype by doing laboratory experimental in order to be effective and efficient.Achievements :• Formulated the ideal reaction equation of H2O2 decomposition by various catalyst.• Top 20 Finalist of ICRCC Chernival ITS 2020 (due to covid-19, the final stage was cancelled). -
Head Of Research, Strategic Studies, And Community DevelopmentHimpunan Mahasiswa Teknik Kimia (Hmtk) Upn "Veteran" Yogyakarta Mar 2020 - Aug 2022IndonesiaHimpunan Mahasiswa Teknik Kimia UPN "Veteran" Yogyakarta is a student association based on Chemical Engineering Department of UPN "Veteran" Yogyakarta.Key Responsibilities : • Led and coordinated staffs for the development of scientific, systematic, and objective student mindset and oriented toward community development (department goals).• Designed curriculum concept to educate students about research from journal review, graphic design, and student research database.Achievements :• Held National Research Webinar and Scientific Writing Workshop that was attended by +250 students of chemical engineering students of UPN "Veteran" Yogyakarta collaborated with Forum Insinyur Muda-Persatuan Insinyur Indonesia, Kementerian Perindustrian, and Jurnal Eksergi UPN "Veteran" Yogyakarta.• Formed HMTK Delegates Forum for Competition that students could achieve many more achievements in national or international level.• Created social project based on Community Development Webinar and Social Charity which gathered 7.5 millions rupiah from alumnus and attended by +250 students and +50 people in Minggir, Sleman and socialized the use of eco-enzyme to local farmer community.• Facilitated students for social donation project for society affected natural disaster in Indonesia which reached out 5.7 millions rupiah.
Refki Alfaris Skills
Refki Alfaris Education Details
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3.22 (High Merit) -
Madrasah Aliyah Nurul JadidGood
Frequently Asked Questions about Refki Alfaris
What company does Refki Alfaris work for?
Refki Alfaris works for Indonesia Weda Bay Industrial Park (Iwip)
What is Refki Alfaris's role at the current company?
Refki Alfaris's current role is Production General Foreman - Acid Leaching Plant.
What schools did Refki Alfaris attend?
Refki Alfaris attended Universitas Pembangunan Nasional Veteran Yogyakarta, Madrasah Aliyah Nurul Jadid.
What skills is Refki Alfaris known for?
Refki Alfaris has skills like Leadership, Chemical Engineering, Public Policy, Management, Research, Public Speaking, Engineering, Environmental Awareness.
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