Andrei - Adrian C.

Full Stack Developer

500 dollar
Freelancer
7 ans
Cluj-Napoca, ROUMANIE

Mon expérience

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Empathy.March 2020 - Présent

I’m the Founder & CEO of Empathy, a recently launched startup whose mission is to create deep real connections between people on social media, using the most powerful toolbox that we have: the human voice.
I built the application using React Native on mobile and wrote the whole business logic using serverless NodeJS hosted Google Cloud. I also used Python for Natural Language Processing (NLP) to generate appropriate hashtag’ feelings for the recordings, and Algolia for indexing the documents for an ultra-fast search.

Link: https://empathyapp.io

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RedisJanuary 2021 - Présent

At Redis, I work as a Senior Full Stack Engineer with focus on Java 11 + Spring Boot on backend and React on frontend. I am building a back-office platform so that the company is able to manage the contracts with their clients (AWS, GCP, Heroku etc.) in an automatic way.
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BOOKRJanuary 2021 - Présent

I’m the Founder & CEO of BOOKR, a recently launched startup whose mission is to help the businesses manage their appointments, optimize their customer care strategy, help them visualize how their business is growing and offering them the opportunity to get visible and transparent on the B2C (services industry) market.
Within the first month, BOOKR processed over 1500 appointments, and currently has over 800 active users.
I built the application using React Native on mobile and wrote the business logic using serverless NodeJS hosted on Google Cloud.

Link: https://bookr-app.com

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MCROSeptember 2019 - December 2020

At MCRO, I used AngularJS, HTML, SCSS to build a multi-tenant architecture related to food online ordering websites for global companies. The clients where based in US.
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Betfair Romania DevelopmentAugust 2019 - December 2020

At Betfair, I used JAVA (8.x, 11.x, 14.x) and AngularJS to help the SEO team achieve their goals by always being placed on top 3 results when it comes to search engines.
I developed many backend applications using Java and Spring Boot related to SEO which were successfully integrated on the mobile and desktop website (AngularJS).
I was also the Team Leader for the team I was part of, coordinating and delegating the tasks accordingly and offering the team support needed on demand. I also supported and gave advices to the QA team in various environments. I also offered support to the juniors and guided them through the best practices when it comes to Java and design patterns.
During my previous experience at this company and the current one, I have managed to touch and work multiple technologies: Relational Databases, Non-relational Databases (e.g. Couchbase, for which I found & reported a bug in the spring-data-couchbase library’ driver due to concurrency issues), Spring (3.x, 4.x, 5.x), Spring Boot (1.x, 2.x), Hibernate, RabbitMQ, Docker, Tomcat, SOAP, WSDL, Restful, JAX-WS etc. and made possible various integration with Angular and React in different projects. I also covered the Java projects with unit tests (Junit, Mockito) and integration tests (using Junit and Selenium).
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Go4EllisSeptember 2020 - November 2020

At Go4Ellis I used React Native to build an application for Athletic Trainers in US and React to build an admin app for Event Operators.
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QCatalyst RomaniaMay 2019 - August 2019

At QCatalyst I used Python with Django and React to get the most out of the National Geographic main website. The Nat Geo’s explorers need to be discovered since they bring value to the business.
For that, I used cutting-edge technologies like Elastic Search and Kibana for their discovery. Besides that, I worked on UI components to develop libraries written in React, so that the internal teams will not be needed to re-implement the same functionality again.
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Betfair Romania DevelopmentSeptember 2016 - May 2019

At Betfair I used Java and Angular 8 to create an admin console for the PPC team. The tool generates various ad groups, ads and keywords across both brands and publishes them to Google Ads using Google Ads API.
The key features of the application are: Account management, Bid optimisation, Automation of ad uploads. Besides that, I worked on the company’s betting blog

FiverrOctober 2014 - January 2018

Hewlett Packard EnterpriseSeptember 2015 - November 2015

Mes compétences

Analysis methods and tools

JIRA, Agile, Selenium, Junit

Languages

CSS, Less, Python, XML, TypeScript, Java, C++, HTML5, C/C++, HTML, OOP, Java Core

Environment of Development

IntelliJ Idea, Vim

Frameworks

Angular 8, Serverless Computing, Angular, Node.js, Django, AngularJS, jQuery, Spring, Hibernate

IT Infrastructure

Docker, Google Cloud Platform (GCP), Git, Linux, Heroku, OS X, Unix

Others

SEO, Kibana, GitHub, Google AdWords, Natural Language Processing (NLP)

Web Analysis and Statistic

Google Ads

Protocols

SOAP

Software testing

Mockito

Technologies

RESTful API, Firebase, Angular 2, RabbitMQ, React.js, Tomcat, SCSS, Amazon Web Services (AWS)

Databases

Couchbase, PostGreSQL, MySQL, Microsoft SQL Server

Mobile

React Native, Android

Mes études et formations

Bachelor of Engineering, Computer Science - Technical University of Cluj-Napoca2016 - 2020

Computer Programming - Computer Science High School “Tiberiu Popoviciu”2012 - 2016