He is known to be extremely dedicated to providing the best work results. Jara is keen on keeping his skills up-to-date and his processes relevant.
February 2015 - May 2019
Develop APIs written in Typescript (Express, Sequelize); mainly features dealing with cryptocurrencies and Slack integration
Write slack commands front end by AWS API Gateway and Lambda (Written in Python) which interacts with EC2 Instances,
Reduce compute cost by leveraging the use spot instances for EC2 clusters, scheduling of staging UAT environments to shutdown beyond office hours and identified unused resources such as unchecked NAT Gateway
Integrate Datadog for centralized log collection and management
Setup slack stack for application performance monitoring AWS
Technologies: Python, AWS, EC2, Typescript
March 2012 - February 2015
Coordinate with the team to come up with efficient strategies setting up server-side REST endpoints, with regular brainstorming of project requirements. The development is concentrated around Python.
Develop scalable RESTful APIs written in Flask, capable of high throughput which leverages SQLAlchemy as a database abstraction layer for MySQL and Redis as a caching mechanism
Write a microservice capable of sending out SMS messages written in Python utilizing Redis to queue messages.
Integrate a mobile's API with a third party service dealing with SMS services
Use of Python’s unittest for tested, robust resilient applications
Define user behaviour to simulate user interaction testing the performance of the system with Locust.io.
Scraping data from third-party sites and build relevant datasets.