z
zachesenbock

Zach Esenbock

@zachesenbock
5,0(1)

API and SQL Performance, Integrations and Production Reliability

Estados Unidos
Inglês
Algumas informações são exibidas no idioma inglês.
Sobre mim
I help businesses diagnose slow APIs and SQL, repair unreliable integrations, and improve production reliability. In one tested API workload, I helped increase throughput from about 1.15 to 51 requests/second and reduce median latency from 21.5 seconds to 450 ms. Results apply to that workload. Start with one application or workflow: a baseline, ranked findings, and a fix plan. Implementation follows an agreed scope with tests, progress updates, and handoff notes. Architecture and AI integration support the business outcome.... Saiba mais

Habilidades

z
zachesenbock
Zach Esenbock
offline • 
Tempo médio de resposta: 1 hora

Experiência profissional

Octo_Holdings

Chief Architect / Principal Developer

Octo Holdings

Jun 2025 - Present • 1 yr 3 mos

Chief Architect / Principal Developer at Octo Dev, combining software architecture with hands-on engineering.

CompDME

Senior Software Engineer (Contractor)

CompDME

Jan 2024 - Present • 2 yrs 8 mos

Senior Software Engineer working with CompDME on a contract basis.

Ford_Motor

Manufacturing Cybersecurity Specialist

Ford Motor

May 2022 - May 2025 • 3 yrs

I worked at Ford Motor Company as a contractor through Sandalwood Engineering and Ergonomics, based in Kansas City, Missouri. Details of my responsibilities and accomplishments are covered by a non-disclosure agreement.

1 Avaliações
5,0

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Classificação detalhada
  • Nível de comunicação do freelancer
    5
  • Qualidade da entrega
    5
  • Valor da entrega
    5
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    A

    andrewlamppa

    US

    Estados Unidos

    5

    Zach delivered exactly what was scoped and then some. The report is genuinely well constructed — 388 test cases across every table in the application, with before-and-after state checks rather than just recording whether a request was refused. He treated an error response as insufficient evidence on...

    US$ 600-US$ 800

    $

    6 dias

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