j
jnicholson321

Joshua N

@jnicholson321

Custom Excel Tools for Contractors and Technical SEO for Small Business

Estados Unidos
Inglês
Algumas informações são exibidas no idioma inglês.
Sobre mim
I build custom Excel tools for contractors and trade businesses: estimating, job costing and subcontractor insurance tracking. I also run technical SEO audits with fix plans for Wix, Shopify and WordPress sites. Every workbook is tested against real scenarios before delivery, and every SEO fix is checked in Google Search Console. Background: 15 years of power-plant commissioning and test engineering, NRC nuclear cyber security assessments, and US Navy nuclear training. I also run my own online retail business.... Saiba mais

Habilidades

j
jnicholson321
Joshua N
offline • 
Tempo médio de resposta: 1 hora

Conheça meus serviços

Fórmulas e Macros
I will build a custom excel construction estimate and job costing spreadsheet
A partir deUS$ 95 /projetoMais detalhes
SEO Técnico
I will do a technical SEO audit and fix plan for wix, shopify or wordpress sites
A partir deUS$ 95 /projetoMais detalhes

Experiência profissional

TRM

Cyber Security Specialist

TRM • Período integral

May 2026 - Present • 5 mos

Cybersecurity support on a remote contract. Applies prior experience assessing critical digital assets at nuclear power plants to protect systems, data and networks against cyber attack.

Self-Employed_/ Freelancer

Self-Employed / Freelancer

Autônomo • 19 yrs 5 mos

Owner / Operator, PoshJosh LLC (Online Retail)

Jan 2023 - Present • 3 yrs 9 mos

Run all operations of an online retail business: store websites, product listings, inventory management, order fulfillment, shipping and returns, sales tracking in spreadsheets, and customer support by email and messaging platforms.

Independent Energy Industry Consultant

Apr 2008 - Dec 2023 • 15 yrs 8 mos

Contract energy-industry work across nuclear, fossil and gas plants. Cyber security (2014-2017): assessed Critical Digital Assets at Robinson, Cooper and Fermi 2 nuclear plants under 10 CFR 73.54, RG 5.71 and NEI 08-09. Test engineering: ANSI N45.2.6 Level II qualified digital and I&C startup test engineer on the Turkey Point and Point Beach power uprates - walkdowns, test plans, functional checks and troubleshooting through turnover. Commissioning: I&C startup on combined-cycle, CFB coal, GE LM6000 turbine, WFGD, Mercury CEMS and refinery projects (Siemens T3000, Ovation, Triconex, Woodward MicroNet). Contracted through APC, ASAP, Enercon, Demark/Leidos, Joyner, Precision Resource, Rev1 Power Services, Fircroft, Caliper, Granite, Austin Industrial, PG&E and NRG.