J

Jonathan Alberth Q.

Full Stack Engineer

Peru11 yrs experience
Most Likely To SwitchHighly Stable

Key Highlights

  • 6 years of experience in full stack development.
  • Expertise in building web and mobile applications.
  • Strong background in algorithms and competitive programming.
Stackforce AI infers this person is a Full Stack Developer with expertise in SaaS and Fintech applications.

Contact

Skills

Core Skills

React.jsDjangoFlutterAngularJavascript

Other Skills

Agile MethodologiesAlgorithm DesignAndroid DevelopmentAngularJSC#C++CSSCompetitive ProgrammingComputer ScienceDockerEnglishGitGitHubHTMLHTML5

About

I'm a Full Stack Developer with 6 years of experience creating web and mobile applications. I'm passionate about competitive programming with a good background in algorithms and data structures, I love technology and learn something new every day. If somebody asks me what is a perfect moment, I would say "is share a cup of coffee with the people I love in a rainy afternoon after the job"

Experience

Bairesdev

Senior Full Stack Engineer

Dec 2024Present · 1 yr 3 mos

Lightup data

Software Engineer

Jun 2023Nov 2024 · 1 yr 5 mos · San Francisco Bay Area · Remote

  • Served as maintainer of the Lightup Data Quality App’s user interface, contributing to architectural decisions, code reviews, and ensuring overall code quality.
  • Implemented integrations for Dremio and AWS S3 as data sources in the Lightup App’s user interface.
  • Implemented custom “WHERE” clauses by developing a boolean expression parser based on the Shunting Yard algorithm.
  • Developed integration with AWS IAM to enable access to AWS S3 buckets as data sources for the Lightup App.
  • Enhanced integration with Jira by enabling users to assign specific Jira users to tickets within the Lightup App’s user interface.
Computer ScienceReact.jsDjangoPythonRedux.js

Caja los andes

2 roles

Consultant

Aug 2020Aug 2021 · 1 yr

  • Designed and implemented a mobile application using Flutter, Django, and MySQL to promote and grant pre-approved credits to top-tier clients, offering them special interest rates and credit conditions, granting 20M USD in new credits in the first 8 months.
Computer ScienceMicroservicesMySQLDjangoAgile MethodologiesFlutter

Senior Software Engineer

Feb 2017Aug 2020 · 3 yrs 6 mos

  • Designed and implemented a mobile application (using Android SDK, C#, and MSSQL) to gather georeferenced verification visits to clients, gather photographic evidence, and grant credits, reducing financial risks and improving credit recovery management. 15% of overall credits are granted exclusively through this application and 90% of all credits use the verification feature.
  • Designed and implemented a georeferenced web dashboard (using Angular, C#, and MSSQL) to visually track client visits and validate the photographic evidence taken during those visits.
  • Implemented a REST API to send SMS messages, reducing costs, and improving integration with the financial core. Over 200k messages are sent monthly through this service, using legacy VoIP equipment with TCP/IP communication layer, Python, and Flask.
  • Designed and implemented a web application to survey clients and identify their financial products needs, using Angular and Django.
  • Designed and implemented a web application to register, track, and respond to uncommon clients' financial requirements, like anticipated debt pay, reduction of credit quotas, quota prepayments, and others using Angular, Python/Django, and MySQL.
  • Analyzed the concentration of georeferenced clients to improve decentralization by the creation of interest zones (geographic areas with low-risk rating clients), using Python and PostgreSQL/PostGIS.
Computer ScienceReact.jsMicroservicesAngularAndroid DevelopmentDjango+3

Udemy

Senior Software Engineer

Aug 2020May 2023 · 2 yrs 9 mos · San Francisco, California, United States · Remote

  • Enhanced Udemy's Assessments taking experience by integrating support for images, math expressions, lists, and preformatted text, enabling the creation of new assessments and questions using Django, React, Node.js, MySQL, and GraphQL.
  • Lead the development of the internal tooling to maintain questions and assessments in Udemy's Assessments platform, allowing maintainers to reduce their workload and improve user feedback resolution time, using React, Django, and MySQL.
  • Developed an interactive chart graph for Udemy’s Assessments results page using React, Highcharts, and Django.
  • Design and implement an in-house format and parser using Python and Kotlin to import assessment questions from external vendors, incorporating support for images, math expressions, lists, and preformatted text.
Computer ScienceReact.jsgRPCMicroservicesPython (Programming Language)Django+3

Bairesdev

Senior Software Engineer

Aug 2020Apr 2023 · 2 yrs 8 mos

  • Full-Stack Software Engineer at Udemy, Inc.
React.jsgRPCDjangoPythonDocker

Universidad nacional del altiplano

Software Engineer

Sep 2016Jan 2017 · 4 mos · Provincia de Puno, Peru

Amigocloud inc.

Frontend Developer

Nov 2015Jul 2016 · 8 mos · Bahía de San Francisco y alrededores, Estados Unidos

  • DJango: Reworker the admin query manager adding some additional features like query statement finder, PostGIS SQL documentation visor, virtual infinite scroll for a large set of queries.
  • AngularJS: Added new features to the scheme editor like better change detection system, automatic field name generation, hint visualization, and some hidden memory leaks fixed, design, and implement a conditional manager to configure field visibility and validation rules in the mobile forms editor.
Computer ScienceJavaScriptAngularJSDjangoPythonDocker

Universidad privada san carlos

Full Stack Engineer

Jul 2011Dec 2011 · 5 mos

  • Design and implementations of web applications.

Universidad nacional del altiplano

Software Engineer

Aug 2010Apr 2011 · 8 mos

  • Software design and implementation.

Education

Universidad Nacional del Altiplano

Ingeniería de Sistemas — Ingeniería de Sistemas

Jan 2009Jan 2016

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