Yadisnel G.

Back End Developer

500 dollar
11 years
Belgrade, SERBIA

My experience


DatamartApril 2021 - Present

Datamart was born to facilitate the automated and secure processing of information necessary to streamline business processes and contracts. Save time and send your information to banks, financial institutions and other companies that require them, in a simple and 100% secure way. 

- Main tools and programming languages: Python, Golang, AWS Stack, DynamoDB, REST APIs, GraphQL APIs, Serverless, Microservices.


Boukker Technologies IncAugust 2020 - April 2021

Boukker develops a platform for exchange between people from the world of books and literature. 

- The main services are aimed at readers, writers, publishers, bookstores, libraries and editorial workers. Main tools and programming languages: Golang, MongoDB, AWS, NATS Streaming, EMQX, MQTT, gRPC, Kubernetes, Microservices.


Freebird Invest B.VMay 2019 - August 2020

- Instantly visualize the products with AR or MR.

- Main tools and programming languages: Python, FastAPI, OAuth2, MongoDB, AWS, MySQL, Deep Learning. Image processing


Multiversoft S.LDecember 2014 - May 2019

- Development of a real time platform for interactive mobile apps. 

- Main tools and programming languages: Python, Go, Kubernetes, Google Cloud, Docker, PostgreSQL, JavaScript, RabbitMQ.


Bank of Credit and CommerceSeptember 2011 - April 2014

- Development and maintenance of software for financial services. 

- Main tools and programming languages: PostgreSQL, C++, Replication, Microservices, Virtualization.


University of Informatic SciencesSeptember 2009 - September 2011

- Development of software for parallel computing and data replication. 

- Main tools and programming languages: PostgreSQL, C++.

My stack

IT Infrastructure

Cognito, Amazon Simple Queue Service (SQS), Git, Nginx, AWS Lambda


Golang, Python, C#, NoSQL Query, C++, JavaScript


Django, Flutter


MySQL, Redis, PostGreSQL, NoSQL, Cassandra, DynamoDB, AWS Aurora, SQL Server Replication


Project Management, API


REST API, Flask, .NET Framework, AWS, ElasticSearch, RabbitMQ


OAuth, gRPC

Software testing

Test Driven Development (TDD)

Analysis methods and tools

Microservices, Agile, Scrum

Open Source solutions



HTTP live streaming

Big Data

Apache Kafka

My education and trainings

AWS Architecting on AWS - Amazon Web Services2021 -

AWS Technical Essentials - Amazon Web Services2021 -

Bachelor's Degree in Computer Science - University of Informatic Sciences2004 - 2009