z
zachesenbock

Zach Esenbock

@zachesenbock
5,0(1)

API and SQL Performance, Integrations and Production Reliability

États-Unis
Anglais
Certaines informations sont présentées en anglais.
À propos de moi
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.... Plus d’infos

Compétences

z
zachesenbock
Zach Esenbock
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Aide / Consultation
I will review your saas and ai system security architecture
5,0(1)
De250 $US / projetPlus de détails
Conception & Optimisation
I will diagnose your slow API or sql and plan measurable fixes
De750 $US / projetPlus de détails

Expérience professionnelle

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 Avis
5,0

(1)
(0)
(0)
(0)
(0)
Détails de la notation
  • Niveau de communication avec le freelance
    5
  • Qualité de la livraison
    5
  • Valeur de la livraison
    5
1 à 1 avis sur 1
Trier par
Les plus pertinents
    A

    andrewlamppa

    US

    États-Unis

    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...

    600 $US-800 $US

    Prix

    6 jours

    Durée

    gig

    Aide / Consultation

    Utile?
    Oui
    Non