Summary
Overview
Work History
Education
Skills
Websites
Languages
Timeline
Generic
Cleito Karloh

Cleito Karloh

Timbó

Summary

Well-qualified Full Stack Developer familiar with a wide range of programming utilities and languages. Knowledgeable of backend and frontend development requirements. Handles any part of the process with ease. Collaborative team player with excellent technical abilities offering 12 years of related experience.

Overview

12
12
years of professional experience

Work History

Full-Stack Engennier

SmartMK
03.2015 - Current
  • Enhanced user experience by developing and implementing a responsive front-end interface for web applications.
  • Streamlined code deployment processes, resulting in faster product releases and updates.
  • Optimized application performance by identifying and resolving bottlenecks in the software architecture.
  • Collaborated with cross-functional teams to design, develop, and launch new features for web applications.
  • Developed scalable backend systems to support high-traffic websites and applications, ensuring smooth operation during peak times.
  • Troubleshot and resolved complex technical issues, maintaining optimal system performance and uptime.
  • Integrated third-party APIs to enhance functionality and improve overall user experience on web platforms.
  • Developed unit test cases for testing and automation.
  • Payment integrations for subscription control.
  • Working hand in hand with the product and marketing team to brainstorm and implement innovative improvements that will take the business to the next level.
  • Writing and maintaining code using technologies such as PHP/Laravel, MySQL, Redis, Next.js, and React Native.
  • Currently serving hundreds of users daily across two countries helping own management of all points of the business.

Senior Software Engineer

Sonica
01.2023 - 12.2023
  • Enhanced software functionality by identifying and resolving complex technical issues.
  • Optimized code performance for improved user experience and system efficiency.
  • Collaborated with cross-functional teams to design innovative software solutions.
  • Mentored junior developers, fostering professional growth and enhancing team productivity.
  • Creating the necessary structures for both the backend and frontend to fulfill the requested company functionalities.
  • Assist other developers by brainstorming and helping them find solutions to their tasks.
  • Verify code written by other developers to ensure that it meets high-quality standards and adheres to best programming practices.
  • Maintaining and overseeing implementations and discussing possibilities with the architecture team (DevOps).
  • During that time, Sonica was a no-code builder for deploying web3 contracts across multiple chains.

Back End Engineer

Sou Digital
11.2011 - 12.2022
  • Optimized server performance by implementing efficient algorithms and data structures.
  • Reduced application load times for improved user experience by optimizing database queries and caching strategies.
  • Enhanced system security with the implementation of robust authentication and authorization mechanisms.
  • Collaborated with front-end developers to design and implement seamless APIs, improving overall product functionality.
  • Collaborated with cross-functional teams like product management and QA to ensure seamless delivery of high-quality products.
  • Developed and maintained core product services, libraries, and frameworks.
  • Built APIs and data clients to consume APIs.
  • Built flexible, reusable code and libraries for future use.
  • Integrated front-end elements into applications.
  • Built databases and table structures for web applications.
  • Analyzed work to generate logic for new systems, procedures, and tests.
  • Proven ability to learn quickly and adapt to new situations.
  • Concurrently served as a team lead, managing tasks and schedules.
  • Notable project: Uniasselvi, handling thousands of simultaneous accesses using techs like Postgres and Memcached with Laravel.

Education

Bachelor of Science - Management Information Systems

Uniasselvi
Indaial, SC

Skills

  • PHP/Laravel Proficiency
  • JavaScript/TypeScript Experience
  • HTML Expertise
  • CSS Proficiency
  • Nodejs experience
  • SQL / NoSQL databases
  • Database management
  • Progressive web apps
  • RESTful APIs development and integration
  • Source and Version Control: Git, GitHub
  • Code Reviews
  • Task Prioritization
  • React / React Native / Nextjs
  • Software Best Practices

Languages

Portuguese
Bilingual or Proficient (C2)
English
Intermediate (B1)

Timeline

Senior Software Engineer

Sonica
01.2023 - 12.2023

Full-Stack Engennier

SmartMK
03.2015 - Current

Back End Engineer

Sou Digital
11.2011 - 12.2022

Bachelor of Science - Management Information Systems

Uniasselvi

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Cleito Karloh