Skip to main content
Jonathan CaleroJC
Looking for a job

Jonathan Calero

@jonathancalero

Salesforce Developer at Sistematica Internacional Inc. who improved scalability by 25% while optimizing Apex and integration Flows.

Nicaragua
Message

At Sistematica Internacional Inc., I led a multidisciplinary team delivering Experience Cloud self-service and private monitoring solutions. I optimized Apex and integration Flows, reporting a 25% improvement in scalability and reduced processing time.

At FastCloudConsulting, I delivered Salesforce consulting for multiple clients, from requirements analysis and solution design through implementation and support. I configured Salesforce clouds and developed Apex and LWC solutions, including REST/SOAP integrations.

I work across Sales, Service, Marketing, Experience and Financial Services Cloud, as well as Agentforce. I hold Salesforce Advanced Administrator, Platform App Builder and Administrator certifications, along with MuleSoft Integration Foundation certification.

Experience

Work history, roles, and key accomplishments

SI

Salesforce Developer

Sistematica Internacional Inc.

Dec 2022 - Jan 2026 (3 years 1 month)

Led a multidisciplinary team delivering Experience Cloud self-service and private monitoring solutions. Optimized Apex and integration Flows, reporting a 25% improvement in scalability and reduced processing time.

SI

Salesforce Administrator Trainee

Sistematica Internacional Inc.

Aug 2022 - Dec 2022 (4 months)

Supported Salesforce administration and configuration while completing platform training and earning the Administrator certification.

Education

Degrees, certifications, and relevant coursework

UU

Universidad Nacional de Ingeniería (UNI-RUSB)

Computing Engineering, Computing Engineering

2019 - 2025

Pursued a degree in Computing Engineering from March 2019 to June 2025.

Tech stack

Software and tools used professionally

Interested in hiring Jonathan?

You can contact Jonathan and 90k+ other talented remote workers on Himalayas.

Message Jonathan

People also viewed

View all talent

Get matched with your dream remote job

Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!

Sign up
Himalayas profile for an example user named Frankie Sullivan