Jonathan Hernandez
@jonathanhernandez5
Estimator and project leader specializing in detailed cost analysis, claims review, and safety-compliant remediation planning.
What I'm looking for
I’m a highly motivated estimator and project professional with a career built around detailed cost analysis, scope development, and dispute-ready documentation. From preparing large-scale cost estimates to reviewing project costs across labor, materials, and equipment, I focus on identifying risks, opportunities, and solutions while enforcing OSHA and company safety policies.
I’ve also strengthened my impact through claims and financial accuracy work—reviewing loss documentation, maintaining claims queues and aging reports, and conducting variance research for discrepancies and payment adjustments. Whether leading project teams, coordinating vendors and subcontractors, or managing AR aging and reconciliations, I bring excellent communication, organized detail, and a bilingual, customer-focused approach to every engagement.
Experience
Work history, roles, and key accomplishments
Estimator
Southern Signature Group
May 2025 - Present (1 year 1 month)
Led preparation of detailed cost estimates for large-scale losses by reviewing project scope, identifying risks and opportunities, and defining scopes of work. Enforced OSHA and company safety policies, investigated damages, and coordinated with adjusters to obtain approvals and negotiate supplements with subcontractors and suppliers.
Senior Project Manager
Remediation Group
Dec 2023 - Apr 2025 (1 year 4 months)
Reviewed project costs across labor, materials, and equipment and conducted site visits to gather field data and verify conditions. Directed and developed the project team, coordinated vendors and subcontractors for delivery tracking, and managed adjustor negotiations and supplement filings for approved changes.
Claims Reviewer II
Contractor Connection
Oct 2022 - Nov 2023 (1 year 1 month)
Analyzed claims documents, photos, and adjuster comments to ensure compliance with client estimating guidelines (including major carriers). Managed revision requests, maintained a claims work queue and aging reports, escalated non-compliant claims, and supported inquiries through dispute handling and settlement negotiation.
Estimator
Property Medics of Georgia
Aug 2019 - Sep 2022 (3 years 1 month)
Visited job sites to measure conditions and develop detailed project scopes and estimates with a plan to track progress. Coordinated internal personnel and subcontractors, collaborated with customers on timelines, and communicated with adjusters to secure prompt approvals while maintaining organized documentation, budget control, and schedule adherence.
AR Analyst
Thyssenkrupp Elevator
Jul 2017 - May 2019 (1 year 10 months)
Managed accounts receivable by reviewing job balances, following up on lead progress and payment status, and monitoring AR aging reports for overdue accounts. Filed liens when required, reconciled account balances, recorded and allocated incoming payments, and supported audit requests by reviewing contracts, commitment letters, and approvals.
Project Manager
Kustom
Dec 2014 - Jun 2017 (2 years 6 months)
Prepared estimates and budgets by inspecting losses and generating estimates using Xactimate. Managed subcontractor activity, invoiced customers, tracked collections, and produced progress, collection percentage, and margin reports while handling dump trailer logistics for construction waste removal.
Project Manager
Disaster One
Apr 2011 - Nov 2014 (3 years 7 months)
Uploaded daily job notes, documents, and photos into RM and managed company vehicles maintenance and warehouse inventory. Led technician teams to complete repairs efficiently, created repair budgets and scheduled subcontractors, and coordinated with customers and adjusters to approve additional work.
Mitigation Supervisor
Universal Restoration Services
Dec 2009 - Mar 2011 (1 year 3 months)
Supervised mitigation labor to ensure quality of work and managed warehouse organization, storage, and dispatch of remediation equipment. Oversaw hazardous waste handling, assisted with delivery of materials, supported multi-site operations, and ensured compliance through vehicle maintenance and internal equipment usage.
Lead Mitigation Technician
DSI
Feb 2007 - Nov 2009 (2 years 9 months)
Performed fire, water, and trauma disaster cleanups, including mold removal using proper chemicals and techniques. Led demolition services and responded to on-call emergency needs to restore affected spaces.
Education
Degrees, certifications, and relevant coursework
High school diploma (school not specified)
High School Diploma, Fire & Lead Mitigation (training/certifications)
Activities and societies: Fire, Lead, Mitigation certifications and training; OSHA certifications.
Earned a High School Diploma and completed Fire, Lead, and Mitigation certifications and related training. Also completed OSHA certifications.
Availability
Location
Authorized to work in
Job categories
Interested in hiring Jonathan?
You can contact Jonathan and 90k+ other talented remote workers on Himalayas.
Message JonathanFind your dream job
Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!
