Mariyana Demenko
Summary
Dependable professional with a diverse background in underground mining, logistics, and community advocacy. Proven ability to deliver exceptional customer service while managing multiple responsibilities efficiently. Trilingual in English, Russian, and Ukrainian. Recognized for reliability, trustworthiness, physical resilience, and safety awareness in all professional endeavors.
Overview
19
19
years of professional experience
Work History
Delivery Driver - Independent Contractor
Amazon Flex
07.2025 - Current
- Deliver Amazon packages to residential and business customers accurately and on schedule
- Plan and manage delivery routes efficiently to maximize on-time performance
- Maintain professionalism and strong customer service on every delivery
- Reliably balance multiple delivery blocks while meeting all performance standards
Personal Shopper - Independent Contractor
Instacart
04.2022 - Current
- Achieved and maintained a five-star customer rating throughout entire tenure.
- Executed accurate and efficient grocery shopping and delivery across multiple store locations.
- Proactively communicated with customers regarding substitutions, item availability, and updates.
- Managed time and priorities independently while handling simultaneous orders in fast-paced environment.
Full-Time Homemaker & Family Manager
Self-Employed / Family
01.2009 - Current
- Managed all household operations, scheduling, budgeting, and logistics for a family of eight over 16+ years
- Developed strong organizational, multitasking, and problem-solving skills under consistent daily demands
- Coordinated medical appointments, educational needs, and long-term planning with reliability and care
Refugee Resettlement
Volunteer Work
03.2022 - 12.2025
- Provided free, comprehensive resettlement support to dozens of Ukrainian refugee families during their critical first months in the U.S.
- Supplied consistent transportation to medical, legal, and government appointments
- Delivered oral and written translation in Ukrainian, Russian, and English across everyday and high-stakes settings
- Accurately completed and filed USCIS immigration forms including I-765 (Employment Authorization), I-821 (Temporary Protected Status), and I-131 (Travel Document)
- Guided families through applying for Social Security Numbers, state IDs, and driver's licenses
- Provided driving instruction to individuals with no prior U.S. driving experience
- Assisted with job searches, housing searches, and essential steps toward long-term self-sufficiency
- Community Support (Unpaid)
Underground Heavy Equipment Operator
JS RedPath - Pogo Mine
01.2007 - 01.2009
- Operated 30-ton haul truck in confined underground tunnels for ore and waste transport.
- Cleared blast rock and loaded materials onto haul trucks using front-end loader.
- Used scaling bar to dislodge loose rock from tunnel walls, mitigating hazards.
- Conducted pre- and post-shift safety inspections on all heavy equipment.
- Collaborated with blast team to handle and load dynamite into bore holes, ensuring safety compliance.
- Served as final personnel on-site to safely detonate areas after mine evacuation.
- Lifted materials up to 80 lbs regularly while working in hazardous underground environments.
- Adapted to rotating day/night shifts in remote Alaskan location, maintaining professionalism.
Education
Doula Certification - Certificate of Completion
Birthingway College of Midwifery
Portland, OR01-2016
High School Diploma -
Stratford Career Institute
01-2013
Skills
- Logistics management
- Safety and compliance
- Heavy equipment operation
- Attention to detail
- Time management
- Multitasking capabilities
- Problem-solving skills
- Effective communication
- Organizational abilities
- Professional demeanor
- Personal attributes
- Community involvement
- Translation services
- Immigration processes
Languages
- English
- Russian
- Ukrainian
Timeline
Delivery Driver - Independent Contractor
Amazon Flex
07.2025 - Current
Personal Shopper - Independent Contractor
Instacart
04.2022 - Current
Refugee Resettlement
Volunteer Work
03.2022 - 12.2025
Full-Time Homemaker & Family Manager
Self-Employed / Family
01.2009 - Current
Underground Heavy Equipment Operator
JS RedPath - Pogo Mine
01.2007 - 01.2009
Doula Certification - Certificate of Completion
Birthingway College of Midwifery
High School Diploma -
Stratford Career Institute