Software Engineer
Bucharest
Keywords
TypeScript
JavaScript (Programming Language)
Amazon S3
Cloud Computing
Node.Js
AWS Fargate
Java (Programming Language)
Agile Methodology
Amazon Web Services
Amazon Cloudfront
Skills
Sunt un inginer software senior specializat în AWS, pasionat de arhitecturi Serverless care lucrează cu Node, Typescript, Lambda, Fargate cu 5 ani de experiență în ciclul de viață complet al dezvoltării software. Cu experiență în furnizarea de soluții foarte scalabile, cloud-first și cloud-native. Am experiență în limbaje de programare Javascript, Typescript, Java, Python, C#. Construiesc, rulez și mențin codul respectând IaaC(AWS CDK) și CI/CD(AWS CodePipeline).
Tehnologii:
Node, Javascript, Typescript, React, AWS Aurora, AWS ECS, Fargate, AWS Lambda, Agile, CloudFront, DynamoDB, AWS EC2, AWS RDS, S3, AWS S3, SNS, SQS, VPC, AngularJS, Android, Big Data
Tehnologii:
Node, Javascript, Typescript, React, AWS Aurora, AWS ECS, Fargate, AWS Lambda, Agile, CloudFront, DynamoDB, AWS EC2, AWS RDS, S3, AWS S3, SNS, SQS, VPC, AngularJS, Android, Big Data
Project history
09/2021
-
06/2022
I am working as a Software Engineer in AWS , Node , React, Javascript , Typescript, AWS
Serverless Ecosystem, Lambda, DynamoDB, AWS Aurora(PostgreSQL), AWS
OpenSearch(ElasticSearch), SQS, SNS, S3, CloudFront, Kinesis, ECS(Containers), VPC, WAF,
Cloudformation, CDK and many other AWS services . I was involved in technical leadership of
the team and I am responsible for mentoring other colleagues on the AWS services.
Serverless Ecosystem, Lambda, DynamoDB, AWS Aurora(PostgreSQL), AWS
OpenSearch(ElasticSearch), SQS, SNS, S3, CloudFront, Kinesis, ECS(Containers), VPC, WAF,
Cloudformation, CDK and many other AWS services . I was involved in technical leadership of
the team and I am responsible for mentoring other colleagues on the AWS services.
08/2020
-
09/2021
Software Engineer
Amazon
I am an AWS Expert, passionate about
Serverless Architectures, specialized in AWS Serverless ecosystem.
I develop web applications in Java, Angular, Python and Node(Javascript/ Typescript).
Developing and maintaining multiple distributed, large-scale, service-oriented privacy
compliance solutions with internal as well as customer-facing exposure.
In this role, I am responsible for all of the activities required for a
web application: development(back-end and front-end), testing, DevOps(operational,
deployment on AWS, pipelines), Design(UI/UX), making decisions about business
logic and talking directly with Customers.
On the team I am working, we are developing a distributed, high tolerant with multiple
microservices using mainly the AWS Serverless ecosystem. The product was catalogued
as Big Data project.
Experience with AWS Technologies:
* Compute : AWS Lambda and AWS EC2, AWS ECS/Fargate/Docker for only
internal services
* Database : AWS DynamoDB, AWS ElasticSearch Service, RDS
* Storage: AWS S3
* Queue/Decoupling/Application Integration : AWS Kinesis Data Streams,
SQS, SNS, Step Functions
* Networking & Content Delivery : AWS API GATEWAY, CloudFront, Route53, VPC *
Security and Authentitication : AWS IAM, Cognito, SecretsManager, Key
Management Service
* Management & Monitoring : AWS CloudWatch, CloudFormation,
CDK(CloudDevelopmentKit), CloudTrail, AutoScaling, CodeDeploy, CodePipeline
* Analytics: AWS ElasticSearch Service, Kinesis, QuickSight, Athena, AWS, Glue
Serverless Architectures, specialized in AWS Serverless ecosystem.
I develop web applications in Java, Angular, Python and Node(Javascript/ Typescript).
Developing and maintaining multiple distributed, large-scale, service-oriented privacy
compliance solutions with internal as well as customer-facing exposure.
In this role, I am responsible for all of the activities required for a
web application: development(back-end and front-end), testing, DevOps(operational,
deployment on AWS, pipelines), Design(UI/UX), making decisions about business
logic and talking directly with Customers.
On the team I am working, we are developing a distributed, high tolerant with multiple
microservices using mainly the AWS Serverless ecosystem. The product was catalogued
as Big Data project.
Experience with AWS Technologies:
* Compute : AWS Lambda and AWS EC2, AWS ECS/Fargate/Docker for only
internal services
* Database : AWS DynamoDB, AWS ElasticSearch Service, RDS
* Storage: AWS S3
* Queue/Decoupling/Application Integration : AWS Kinesis Data Streams,
SQS, SNS, Step Functions
* Networking & Content Delivery : AWS API GATEWAY, CloudFront, Route53, VPC *
Security and Authentitication : AWS IAM, Cognito, SecretsManager, Key
Management Service
* Management & Monitoring : AWS CloudWatch, CloudFormation,
CDK(CloudDevelopmentKit), CloudTrail, AutoScaling, CodeDeploy, CodePipeline
* Analytics: AWS ElasticSearch Service, Kinesis, QuickSight, Athena, AWS, Glue
10/2019
-
10/2020
Founder
Amazon
Founded a start-up in real estate. Created a web application which has the purpose to
automate processes in a real estate Company. The technology stack used is:
* NodeJS with Typescript
* TypeORM
* AWS RDS Aurora (Serverless Relational database)
* AWS Lambda and serverless ecosystem
* Angular
The project started as my graduation project for university. At first, I have written in a
different technology stack: the project was composed of 2 microservices one for Machine
Learning algorithm to predict to price of an apartment in the local real estate market(data
gathered through web scrapping from local websites). The ML microservice was written in
Python, Flask, skit-learn library and deployed with Docker on Google Cloud Platform. The
other microservice was written in Microsoft .NET Core3, SQL Server and ORM
EntityFrameworkCore with a layered architecture(Onion Architecture). Demo at:
https://www.youtube.com/watch?v=WgfViQfSTDc .
After that, I have migrated all the code in NodeJs(Javascript) with Lambda and
DynamoDB. Due to lack of flexibility on DynamoDB, I have re-written the back-end
in
NodeJs with TypeORM, AWS RDS Aurora(MySQL) and Lambda.
Freelancing on Upwork & local clients
I have worked as a freelancer on Upwork. I have an American client for which I
develop a sport bets app. The technology stack used is: AWS Serverless eco-system,
AWS RDS Aurora(MySQL), Lambda, CDK, Java, Hibernate and ReactJS. The client
proposed to give me a reference at: http://linkedin.com/in/jim-dunn-4b146a2 .
Also, while I was in university, I have been doing freelancing jobs for local
entrepreneurs. I have built Wordpress websites for various businesses. From this
experience, I learned how to interact and communicate with non-technical persons and to
transform their business needs in software solutions.
automate processes in a real estate Company. The technology stack used is:
* NodeJS with Typescript
* TypeORM
* AWS RDS Aurora (Serverless Relational database)
* AWS Lambda and serverless ecosystem
* Angular
The project started as my graduation project for university. At first, I have written in a
different technology stack: the project was composed of 2 microservices one for Machine
Learning algorithm to predict to price of an apartment in the local real estate market(data
gathered through web scrapping from local websites). The ML microservice was written in
Python, Flask, skit-learn library and deployed with Docker on Google Cloud Platform. The
other microservice was written in Microsoft .NET Core3, SQL Server and ORM
EntityFrameworkCore with a layered architecture(Onion Architecture). Demo at:
https://www.youtube.com/watch?v=WgfViQfSTDc .
After that, I have migrated all the code in NodeJs(Javascript) with Lambda and
DynamoDB. Due to lack of flexibility on DynamoDB, I have re-written the back-end
in
NodeJs with TypeORM, AWS RDS Aurora(MySQL) and Lambda.
Freelancing on Upwork & local clients
I have worked as a freelancer on Upwork. I have an American client for which I
develop a sport bets app. The technology stack used is: AWS Serverless eco-system,
AWS RDS Aurora(MySQL), Lambda, CDK, Java, Hibernate and ReactJS. The client
proposed to give me a reference at: http://linkedin.com/in/jim-dunn-4b146a2 .
Also, while I was in university, I have been doing freelancing jobs for local
entrepreneurs. I have built Wordpress websites for various businesses. From this
experience, I learned how to interact and communicate with non-technical persons and to
transform their business needs in software solutions.
05/2020
-
06/2020
Full Stack Engineer
NextLogic Iasi
Worked as a full stack engineer. On the Back-end part I worked on NodeJS, Javascript,
Express, MySql, Sequelize, Javascript. On the Front-End part I wrote code in Javascript,
jQuery, CSS, Bootstrap, HTML.
Express, MySql, Sequelize, Javascript. On the Front-End part I wrote code in Javascript,
jQuery, CSS, Bootstrap, HTML.
07/2019
-
10/2019
Stack Engineer
Centric IT Solutions
I worked as a Full-Stack Developer in a team organized by Scrum(Agile)
methodology. On
the backend side, I worked with .NET CORE, ASP.NET, C#, SQL SERVER, Entity
Framework, IMediator, JWT, Unit/Integration testing. On the frontend side, I worked with
Angular.TS, REST services, Type-script, CSS, HTML. It was a very productive experience, I
learned how to work in a team in a Scrum environment, how to use design patterns and
best practices and how to manage time better in order to deliver the commited work in time.
methodology. On
the backend side, I worked with .NET CORE, ASP.NET, C#, SQL SERVER, Entity
Framework, IMediator, JWT, Unit/Integration testing. On the frontend side, I worked with
Angular.TS, REST services, Type-script, CSS, HTML. It was a very productive experience, I
learned how to work in a team in a Scrum environment, how to use design patterns and
best practices and how to manage time better in order to deliver the commited work in time.
07/2018
-
01/2019
Software Engineer Intern
Continental
I worked in a team to test the production code with Google Test, as side tasks I wrote
scripts in Python. I learned how to work efficiently in a team. Also, I improved my
knowledge about C++ and OOP concepts and I am more aware how to use the OOP
concepts in practice.
scripts in Python. I learned how to work efficiently in a team. Also, I improved my
knowledge about C++ and OOP concepts and I am more aware how to use the OOP
concepts in practice.
Local Availability
Only available for remote work
