Worked on developing SaaS solutions for various clients using Node.js and Go. Designed and implemented proof-of-concepts (PoCs) and production systems, including a scalable serverless financial system. Architected and developed RESTful APIs, leveraging AWS services such as Amplify, DynamoDB, Lambda, and Cognito to create a highly scalable backend infrastructure. Utilized CloudFormation for automation and CloudWatch for monitoring, with a strong focus on serverless architectures. Contributed to establishing DevOps best practices by implementing CI/CD pipelines and automating deployments.

Designed and developed web product, for customers to open their own business, In the commercial and legal aspect.The architecture is built of multi services. Using Go, Ruby on Rails for backend, and EmberJS for frontend. Using DB’s: Redis, and postgres.Integrating with Pubsub and manage queues with sidekiq.As a part of the rule I Integrated with third parRes api such as Github, Zendesk / sell, Recurly, Duda. Monitoring the servers and db’s: used Datadog and Bugsnag.
Working with Argo as CI/CD tool above kubernetes, AWS environment.

Designed and developed e-commerce product that manage users activities in online stores.Facilitate store managers to leverage statistics and analytics using ELK customizations.Saas product with microservices architecture EKS on AWS with CI/CD using Jenkins andGithub. Working with Python, Ruby on Rails, AngularJs and Go for Micro Services.Using MySql, Mongo DB, Redis, ElasticSearch and IOPS optimization to queries for DBmaintenance.Integrating with Sendgrid, Zendesk .

Developed RF realtime systems with Python, c++, SQLite, Qt designer, Networks.Hardware: USRP board.Developed Python applications in standalone and client server with high availability architecture, using SQLite/SQL server with data mining, encryption algorithms and scientific calculation. Developed web app server side with Django.Working in Unix and Windows environment.

Researcher, Networks - OSI, TCP/IP