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senior
Registration: 19.07.2024

Lazar Tatomirov

Specialization: Full Stack Software Developer

Portfolio

Synechron

Project: Accelex. ● Responsible for team of 9 developers and QA engineers, working as team lead. ● Designing microservice architecture and providing solutions for new features. ● Developing new features using Java Spring, Angular, SQL and NoSQL. ● CI/CD - Creating Jenkins pipelines for build and deployment. ● Managing dockerasion of microservices, from Dockerfile to Kuberneetes. ● Responsible for maintaining multiple environments. Project: HSBC Client Onboarding. ● Working as Full Stack Developer in Fintech industry. ● Responsible for development, maintenance and evolution of KYC banking portal for providing information about clients’ risk tolerance and financial position. ● Designing and developing SMS and mail delivery services using AWS support. ● CI/CD - Creating Jenkins pipelines for build and deployment. ● Participating in feature and architecture decision making and database modeling. Project: Allianz. ● Working as Full Stack Developer for insurance industry. ● Developing and designing insurance platform based on Java/Spring. ● Maintaining and customizing core functionalities of the project. ● Developing frontend features using AngularJS. ● Involved in writing technical documentation and tutorials for component use. ● Using Jenkins CI/CD tool.

Plassido

Project: Point Focal. ● Developing React client app for displaying stock market movement on tables and graphs. ● Working in a python serverless environment (AWS lambda + gateway). ● Using ML model services like NLG arria and Elevenlabs TTS. ● Managing multiple AWS services in a cloudformation aws files. ● CI/CD – using bash scripts and CloudFormation AWS files with Github Actions. ● Created and managed LocalStack AWS environment. Project: Bulldozer, Genghis stack. ● Responsible for team of 15 developers and QA engineers, working as team lead coordinating and managing client expectations. ● Design and implementation of accelerator framework(Genghis stack) and consumer POC chat application(Bulldozer). ● Creation of reusable libraries and microservices in NestJS, tightly coupled with frontend libraries and widgets in Flutter. ● CI/CD - Creating Drone CI pipelines for build and deployment(libs, services, IOS app, Android app, Web app). ● Managing dockerization of microservices, from Docker file to Kubernetes. ● Responsible for maintaining multiple environments (versioning).

IT Engine

Project: Vode Vojvodine. ● Worked as a Full Stack Developer for government public sector. ● Developing Back Office CMS and Front Office client web site. ● Developing backend server side in C#. ● Used ASP.NET web forms and frontend web development tools jQuery, HTML, CSS to provide UI to web applications. ● Participated in feature and architecture decision making.

Skills

Python
Java
JavaScript
Typescript
C#
C++
Dart
Flask
Node
NestJS
Spring
ASP.NET
Hibernate
SQLAlchemy
Entity Framework
Flutter
Angular
React
Oracle
MS SQL
MySQL
MongoDB
ArangoDB
Postgress
DynamoDB
Docker
Drone CI
Jenkins
AWS
EC2
S3
RDS
ECR

Work experience

Senior Software developer / DevOps Engineer
since 09.2021 - Till the present day |Plassido
React, Python, DynamoDB, AWS(Lambda, S3, RDS, SQS, EventBridge, CloudFormation, API Gateway), NestJS, Flutter, RabbitMQ, MongoDB, Postgress, Docker
Project: Point Focal. ● Developing React client app for displaying stock market movement on tables and graphs. ● Working in a python serverless environment (AWS lambda + gateway). ● Using ML model services like NLG arria and Elevenlabs TTS. ● Managing multiple AWS services in a cloudformation aws files. ● CI/CD – using bash scripts and CloudFormation AWS files with Github Actions. ● Created and managed LocalStack AWS environment. Project: Bulldozer, Genghis stack. ● Responsible for team of 15 developers and QA engineers, working as team lead coordinating and managing client expectations. ● Design and implementation of accelerator framework(Genghis stack) and consumer POC chat application(Bulldozer). ● Creation of reusable libraries and microservices in NestJS, tightly coupled with frontend libraries and widgets in Flutter. ● CI/CD - Creating Drone CI pipelines for build and deployment(libs, services, IOS app, Android app, Web app). ● Managing dockerization of microservices, from Dockerfile to Kubernetes. ● Responsible for maintaining multiple environments (versioning).
Team Lead / Tech Lead / Full Stack Developer / DevOps Engineer
07.2014 - 09.2021 |Synechron
Java, Spring Boot, Angular, Kafka, ArangoDB, Postgress, Docker, AWS(EC2, S3, RDS, ECR), Rancher
Project: Accelex. ● Responsible for team of 9 developers and QA engineers, working as team lead. ● Designing microservice architecture and providing solutions for new features. ● Developing new features using Java Spring, Angular, SQL and NoSQL. ● CI/CD - Creating Jenkins pipelines for build and deployment. ● Managing dockerasion of microservices, from Dockerfile to Kuberneetes. ● Responsible for maintaining multiple environments. Project: HSBC Client Onboarding. ● Working as Full Stack Developer in Fintech industry. ● Responsible for development, maintenance and evolution of KYC banking portal for providing information about clients’ risk tolerance and financial position. ● Designing and developing SMS and mail delivery services using AWS support. ● CI/CD - Creating Jenkins pipelines for build and deployment. ● Participating in feature and architecture decision making and database modeling. Project: Allianz. ● Working as Full Stack Developer for insurance industry. ● Developing and designing insurance platform based on Java/Spring. ● Maintaining and customizing core functionalities of the project. ● Developing frontend features using AngularJS. ● Involved in writing technical documentation and tutorials for component use. ● Using Jenkins CI/CD tool.
Full Stack Developer
04.2013 - 07.2014 |IT Engine
C#, ASP.NET MVC 4, Razor, Entity Framework, MS SQL, jQuery, HTML, CSS
Project: Vode Vojvodine. ● Worked as a Full Stack Developer for government public sector. ● Developing Back Office CMS and Front Office client web site. ● Developing backend server side in C#. ● Used ASP.NET web forms and frontend web development tools jQuery, HTML, CSS to provide UI to web applications. ● Participated in feature and architecture decision making.

Educational background

Electrical engineering / Telecommunication
University of Novi Sad

Languages

EnglishUpper Intermediate