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Infinix Calculators
Architectural & Editorial Background

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Architectural Precision Crafting Dreams

Innovation is the lifeblood of our narrative, propelling us forward as we embrace cutting-edge technologies and methodologies to push the boundaries of what's possible.

Elena Rostova, P.E.

Elena Rostova, P.E.

Atlanta, GA • Senior Construction Estimator & Materials Engineer

P.E., M.S. Civil Engineering (Georgia Tech)

Elena Rostova is a licensed Professional Engineer (P.E.) and construction cost consultant with 12+ years of field experience in civil infrastructure, commercial grading, and residential landscape engineering.

Elena leads the Engineering & Materials calculation desk at Infinix Calculators. She formulates and peer-verifies our algorithms for topsoil cubic yardage, concrete slab load volume, roof rafter pitch coverage, and ocean freight CBM volumetric weight conversions.

She is passionate about eliminating material waste on construction sites by providing contractors and DIY homeowners with mathematically precise volume, waste-factor, and bag-count estimators.

Education & Credentials

  • M.S. in Civil & Environmental Engineering – Georgia Institute of Technology
  • B.S. in Structural Engineering – Purdue University
  • Licensed Professional Engineer (P.E.) – National Council of Examiners (NCEES)

Areas of Expertise & Research

Topsoil & Aggregates Volumetric CalculationsSoil Compaction & Settling Margins (10-15% Buffers)Concrete Slab, Footing & Bag EstimationsRoofing Slope, Pitch & Shingle Square ConversionsCBM Logistics & Freight Density Weight Math
Published Knowledge

Articles & Guides by Elena Rostova, P.E.

16 Articles