KEY ACHIEVEMENTS • Valve Optimization: Sealed a leaking 26” ATR NRV valve (600°C, 30 bar) using a custom graphite gasket and FEA simulation in SolidWorks, saving over $500 000. • Cost Reduction: Modified spiral wound gasket for a 12” BFW valve using ASME B16.20 standard, saving $1,800. • Safety Campaign: Launched 'Mirror of Safety' initiative across 2 mega-projects, improving HSE compliance and on-site safety awareness. • Separation Efficiency: Boosted inlet gas separation from 60% to 90% via internal reconfiguration – formed PhD dissertation base. • Cataloging & Inventory: Developed comprehensive BOM for pressure vessel spare parts; optimized SAP stock and procurement cycles. • Thermal Inspections: Used FLIR T540 for visual thermal inspections; analyzed hot spots, temperature profiles, and reported anomalies. Maintenance & Technical Support • Provided technical support to maintenance and operations teams across multiple disciplines. • Successfully resolved recurrent issues, including steam and oxygen pre-heater leaks, sealing a leak on the ATR NRV 26-inch check valve, and repairing a 12-inch BFW check valve using standard spiral wound gaskets (ASME B16.20). • Played a key role in decommissioning and isolating Main Heat Exchangers (MHE) within ASU Trains 1 & 2 and Cold Boxes 1 & 2. Quality Assurance & Turnaround (TAR) Activities • Supervised Third Party Inspection (TPI) contractors during the 2024 Major Turnaround. • Conducted internal visual inspections of Waste Heat Boiler (WHB), Auto Thermal Reforming (ATR) reactor, Steam Methane Reformer (SMR), vessels, and fire heaters. • Managed blinding and repairs of major equipment (WHB, ATR, SMR, ASU) while coordinating closely with refractory repair vendor (G+J) and licensor (Haldor Topsoe). Inspection & Refractory Work • Performed detailed inspections of WHB internal components, including tube lengths, refractory conditions, ferrules, liners, and anchors. • Carried out internal visual inspections of ATR components, including T-joints, mushroom heads, and mixers. • Oversaw inspection and repair of fire heater elements: refractory, burners, insulation, tubes, and isolation walls between coils 3 and 4. • Supervised PWHT processes and NDT examinations (hardness testing, ferrite content, radiographic testing) for replaced tubes. Documentation & QA/QC Procedures • Prepared CRIP (Change, repair and inspection plan), ITP (Inspection & Test Plan), and method statements for castable and insulation pad replacement on SMR burner refractory. • Conducted and signed off final box-up inspections, CRIP, and ITP documents. • Executed QA/QC activities during ASU repairs, including MHE, steam and oxygen heater replacements, PSSR readiness checks, and oxygen cleaning verification. Procurement & Materials Management • Developed a comprehensive master catalog of pressure vessel spare parts and consumables, producing complete Bills of Materials (BOM) for static equipment. • Raised Purchase Requisitions (PRs) via SAP to procure full stock of bolts, nuts, and gaskets. • Performed technical bid evaluations (TBE) for butterfly valves, fasteners, and gaskets; conducted incoming material inspections at the warehouse. Engineering Standards & Technical Procedures • Developed flange bolting torque and tensioning procedures, including calculation spreadsheets with torque/tension values. • Identified suitable filler wires and WPS for heat exchanger tube/tube sheet repairs and flange face (RF/RTJ) restoration on gate/check valves. Non-Destructive Testing (NDT) & Thermal Inspection • Conducted DPT, MPT, UT, VT, hardness testing, thickness measurements, and borescope inspections of ASU and ATR static equipment (vessels, columns, cold boxes, burners, piping). • Performed external thermal inspections using FLIR T540 IR-camera, developed analytical reports highlighting hot spots, surface temperature distributions, and other key thermal parameters. • Applied standards and guidelines from GOST, ASME, and API for determining inspection intervals and procedures. Routine Maintenance & PM Coordination • Participated in daily and monthly preventive maintenance (PM) tasks for pressure vessels, piping, and PSVs. • Monitored equipment inspection schedules, identified overdue items, addressed field issues, and contributed to daily meetings and monthly reporting. Software Proficiency & Standards Knowledge • Skilled in software tools: MS Office, ASSAI, AVEVA 3D, SAP (CMMS), AutoCAD, SolidWorks, Navisworks, and FLIR Thermal Studio. • Well-versed in industry standards: ASME B16.5, B16.20, B16.47, B31.3; API 510, API 570; and GOST specifications.

CORE COMPETENCIES • Static Equipment Engineering: Pressure vessels, Heat exchangers, Columns, Cold box, Reactors, Fire heaters • Piping Systems: Layout, stress analysis, flange specs, supports, piping specs (ASME B31.3, B16.5) • Inspection & QA/QC: VT, PT, UT, MPT, borescope, thermal (IR), PSSR, PWHT, documentation (CRIP, ITP) • Maintenance & Reliability: PPM, RBI, defect elimination, predictive maintenance strategies • Project Execution: TAR management, shutdown support, commissioning, RCA, safety compliance (HSE) • Engineering Software: SAP CMMS, AutoCAD, SolidWorks, Navisworks, FLIR Studio, AVEVA 3D, ASSAI • Codes & Standards: ASME B31.3, B16.20/16.5/16.47, API 510, API 570, GOST, Haldor Topsoe licensor specs • Procurement & Vendor Coordination: BOM creation, PRs, TBE, material inspection, inventory optimization

• Implementation in Maintenance and Inspection Engineering Contractor (MIEC) including development the maintenance task list, developing and integration the material masters for piping and static equipment in catalog of SAP 4/HANA (CMMS). • Solving engineering tasks are related with design and researching manual valves (Ball, Gate, Globe, Butterfly) are matched with piping specifications of project. Selection of valve seal (SPE, DPE, flouting, trunnion, cryogenic service etc.). Providing the technical assessment in accordance with technical specification for manual valves (piping class, flued, pressure, temperature, materials, seat (soft, metal to metal, body cavity pressure relief system). • Identify parameters of mechanical piping and static equipment including BOM (bill of materials), operations parameters (pressure rating, temperatures, capacity, TAG plates etc.). Analyzing of drawings, calculations, documents and specifications related to mechanical design. • Performing piping mechanical calculations (the stress analysis) by finite element analyze (FEA) using SolidWorks. • Familiarizations with construction of modules on the yards WISON/COSCO/LBT/QMW. Checking completion and reediness all static equipment (vessels, filters, HE, piping, piping supports, nuts, bolts and ets.) in accordance with PID. Preparation punch lists, carryover reports, checking warehouse material for completions of construction. • Supervising and review project documents of mechanical static discipline deliverables and others such as Piping Material Specifications (PMS), P&IDs, Piping Plans, Data Sheets, Plot Plans, General Arrangement (GA) drawings, Review Philosophies, and other relevant documents. • Creation MTO and purchase requisitions (PR) of 2 years’ spare parts and consumables to reliable operation of mechanical static and piping equipment. Providing the technical bid evaluations (TBE) of manual valves, pressure relief valves (PRV-pilot, bellow, conventional), gaskets: SW, RTJ, filters. Working with vendors, suppliers and EPC • Developing maintenance strategies and procedures of mechanical static equipment in accordance with international standards (API, ASME) and local rules (GOST, RTN). • Supervising of performing maintenance and inspections planes of static equipment in accordance international standards (API 579, 510, 570). Providing the repair methods and frequency inspection static equipment. Participating the failure method effect analysis (FMEA) and the root cause analysis (RCA), assistance the planning maintenance work, compliance with health and safety requirements, industrial safety and environmental protection. • Upholding engineering ethics and maintain high standards of professional behavior and conduct. • Experience in MS Office, ASSAI, AVEVA 3D, SAP (CMMS), AutoCAD, SolidWorks.

• Mechanical packages: equipment manuals/specifications/spare parts lists/technical passports/mechanical data sheets/material requisitions. Booster Compressor Station, Glycol Dehydration, Instrument Air Generation, Chemical Injection, Vacuum System, Fuel Gas. • Working on Development Standards/Data Sheets/Other Tools to improve productivity. Participating as the main interface in converting the project from concept to detailed engineering • Developing of maintenance strategies and procedures, schedule of predictive and prescriptive maintenance (PPM). Preparation static and rotating equipment to shutdown NGL plants. • Planning repair of equipment in the SAP PM systems; checking P&ID. Supervising contractors’ as per contract. Verifying and closure of punch-list created during FATs. Participation in risk assessment HAZARDs and operability study, HAZID, JHA, PTW. • Major equipment handling: pump of centrifugal (API 610) and reciprocating (API 674) type, compressor drive gas turbine (API 616, 617), separators, absorbers (Sulzer Hemteh Russia) and other sort equipment of Gas Treatment Plant.

The project at Lukoil Filanovskiy offshore platform Developing Predictive analytic program. Supporting the IT team in technical issues. Analyzing all sensors by TAG and validation in schemes (pumps SULZER (ENSIVAL MORET), compressors DRESSER-RAND).

• Re-installation and commissioning of pumping equipment returned from overhaul. Hands-on experience with maintenance / overhauling of all rotating equipment (Pumps (API 610, 674), Compressors (API 617), Turbo-expander (API 617), Blowers, etc.) and static equipment (Separators, Absorbers (Sulzer Hemteh Russia, Columns). • Monitoring maintenance progress by schedules, analyze deviations and recommend corrective actions. Preparation detailed reports, diagrams and schemes for detailed schedule issues and making recommendations. • Experience in Safety rules (Hazards) and Job Hazard Analysis (JHA).

Internship, when I studied in university

Mechanical engineering , Mechanical engineering

Mechanical, Master program "Technologically machines and equipment"

Mechanical, Machinery and equipment for production of oil and gas

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