Iván Pondal
Mentor
(3 reviews)
US$15.00
For every 15 mins
13
Sessions/Jobs
ABOUT ME
Software engineer with 10+ years of exp in fullstack development
Software engineer with 10+ years of exp in fullstack development
Iván is a problem solver and facilitator with a range of software development skills, including React, Next.js and Spring, which enable him to solve and materialize clients' needs efficiently. He is a full-stack developer empowered by a strong expertise in API and microservice development. Leveraging his computer science background and endless curiosity, he balances battle-tested solutions with the latest technical advances, delivering clients an industry-grade solid and scalable product.
Spanish, English
Buenos Aires (-03:00)
Joined October 2020
EXPERTISE
4 years experience
Developed a custom navigation tree for Grafana, an analytics platform with dashboards and input forms.
Developed a custom navigation tree for Grafana, an analytics platform with dashboards and input forms.
4 years experience
Developed fullstack solutions including a Rest API backend for an analytics platform integrated with Postgres, Redis and external endpoints.
Developed fullstack solutions including a Rest API backend for an analytics platform integrated with Postgres, Redis and external endpoints.
4 years experience
10 years experience | 1 endorsement
2 years experience
2 years experience
2 years experience
REVIEWS FROM CLIENTS
(3 reviews)
Lawrence Joe
February 2021
Focused and listened and gave advise to my concerns.
Denis
December 2020
I got great help during session. Iván listens carefully and tries to give full answers for questions. Also Iván can see hidden reasons of issues and lead you to solution
Matan Sabag
November 2020
Ivan is a super-professional guy that goes way and beyond to make sure all of my questions are answered thoroughly.
Moreover, Ivan is pleasant, nice, with a very positive attitude and an impressive fluent English level.
All of this makes Ivan a no-brainer when it comes of giving 5 stars rating.
SOCIAL PRESENCE
text-unshredding
Text unshredding using an ATSP solver
Python
12
1
bluesteel
Bluetooth Low Energy playground :small_blue_diamond:
Kotlin
2
0
EMPLOYMENTS
Full-stack Developer
Ondda
2022-10-01-Present
- Worked on an MVP providing internet services to offline devices via a custom-developed Bluetooth Low Energy (BLE) gateway. <l...
- Worked on an MVP providing internet services to offline devices via a custom-developed Bluetooth Low Energy (BLE) gateway.
- Developed an offline peer-to-peer chat demo utilizing a BLE-based protocol.
- Built iOS and Android apps to test the limits of Bluetooth Low Energy technology by measuring data rates, range, errors, and compatibility issues under specific scenarios.
- Architected an async/await protocol layer providing high-level primitives on top of a Bluetooth Low Energy Callback-based API for Android and iOS platforms.
- Developed a landing page and basic waitlist functionality.
Android
Bluetooth
Wireshark
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Android
Bluetooth
Wireshark
Kotlin
Android SDK
Swift
iOS
Bluetooth Low Energy
Coroutines
SwiftUI
Jetpack Compose
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Fullstack Developer
Brompton Energy
2022-11-01-2024-04-01
- Developed a tree panel Grafana plugin integrated with PostgreSQL to filter product assets and metrics. Delivered with unit and sc...
- Developed a tree panel Grafana plugin integrated with PostgreSQL to filter product assets and metrics. Delivered with unit and screenshot tests as well as a Storybook to manually test components.
- Designed and developed a REST API integrated with PostgreSQL and Redis required to manage customers, assets, metrics, and additional metadata. Protected with JWT and necessary XSRF defense mechanisms. Fully e2e and unit tested.
- Developed a web app to perform CRUD operations on customers, assets, and metrics using Next.js and TypeScript.
PostgreSQL
Unit Testing
Redis
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PostgreSQL
Unit Testing
Redis
TypeScript
Integration Testing
React
Jwt
JavaScript
Grafana
Next.js
Storybook
RESTful API
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Fullstack Developer
Toptal
2022-07-01-2022-10-01
Worked as a fullstack developer on a cooking social network:
- Delivered multiple image upload feature which required updatin...
Worked as a fullstack developer on a cooking social network:
- Delivered multiple image upload feature which required updating the whole frontend and backend to allow the creation/editing and viewing of recipes with more than one image.
- Added a completely new user profile React component with map integration, fully tested with Storybook.
- Refactored Next.JS backend APIs with an abstraction to unify Algolia search index integration.
- Leveraged Typescript by fixing API types which prevented undefined/null runtime errors.
- Fixed several bugs, from back-end integrations to presentation errors and browser-specific behaviors.
HTML/CSS
PostgreSQL
TypeScript
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HTML/CSS
PostgreSQL
TypeScript
React
JavaScript
Jest
Algolia
Material-UI
Next.js
Storybook
RESTful API
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PROJECTS
Toptal React AcceleratorView Project
2022
The Toptal React Accelerator is an exclusive learning program that educates JavaScript developers in React, Next.js, Redux, and GraphQL. ...
The Toptal React Accelerator is an exclusive learning program that educates JavaScript developers in React, Next.js, Redux, and GraphQL. This two-month program consists of rigorous learning exercises and hands-on activities, a stringent evaluation process, comprehensive learning assessments, and 30-40 hours of building an invoice management system. Within this invoicing application, users are able to track invoices, clients, and company information.
HTML/CSS
TypeScript
React
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HTML/CSS
TypeScript
React
Material-UI
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