I am a seasoned software engineer with extensive experience in both front-end and back-end development, specializing in JavaScript, PHP, and Python. Currently, I am working as a Senior Software Engineer at Arbona, where I have successfully published an e-commerce website, developed a data-driven platform, and integrated payment systems using React, NodeJS, and AWS services. My expertise extends to DevOps, with hands-on experience in Docker, Kubernetes, and AWS services, as well as CI/CD pipeline implementation. Previously, at Qualysoft, I led backend development, optimized SQL queries, and created scalable RESTful APIs and GraphQL services. I have a solid track record of improving data querying performance, managing technical teams, and enhancing application efficiency through TDD and automation processes. Holding a Bachelor's degree in Computer Science, I am passionate about leveraging my skills to drive innovation and solve complex challenges in dynamic environments.…

Aleksandar123

I am a seasoned software engineer with extensive experience in both front-end and back-end development, specializing in JavaScript, PHP, and Python. Currently, I am working as a Senior Software Engineer at Arbona, where I have successfully published an e-commerce website, developed a data-driven platform, and integrated payment systems using React, NodeJS, and AWS services. My expertise extends to DevOps, with hands-on experience in Docker, Kubernetes, and AWS services, as well as CI/CD pipeline implementation. Previously, at Qualysoft, I led backend development, optimized SQL queries, and created scalable RESTful APIs and GraphQL services. I have a solid track record of improving data querying performance, managing technical teams, and enhancing application efficiency through TDD and automation processes. Holding a Bachelor's degree in Computer Science, I am passionate about leveraging my skills to drive innovation and solve complex challenges in dynamic environments.…

Available to hire

I am a seasoned software engineer with extensive experience in both front-end and back-end development, specializing in JavaScript, PHP, and Python. Currently, I am working as a Senior Software Engineer at Arbona, where I have successfully published an e-commerce website, developed a data-driven platform, and integrated payment systems using React, NodeJS, and AWS services. My expertise extends to DevOps, with hands-on experience in Docker, Kubernetes, and AWS services, as well as CI/CD pipeline implementation.

Previously, at Qualysoft, I led backend development, optimized SQL queries, and created scalable RESTful APIs and GraphQL services. I have a solid track record of improving data querying performance, managing technical teams, and enhancing application efficiency through TDD and automation processes. Holding a Bachelor’s degree in Computer Science, I am passionate about leveraging my skills to drive innovation and solve complex challenges in dynamic environments.

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Skills

Experience Level

Android
Expert
PHP
Expert
JavaScript
Expert
React JS
Expert
Github
Expert
Vue.js
Expert
Java
Expert
GraphQL
Expert
Node.js
Expert
Python
Expert
TypeScript
Expert
AngularJS
Expert
Flutter
Expert
Jira
Expert
Django
Expert
Kotlin
Expert
Express
Expert
Docker
Expert
AWS
Expert
React Native
Intermediate
Stripe
Intermediate
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Language

English
Fluent

Work Experience

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Education

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Qualifications

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Industry Experience

Agriculture & Mining, Financial Services, Healthcare, Professional Services, Software & Internet, Other
    paper Senior Software Engineer

    •Published E-commerce website using React, designed in Microservice architecture and released payment gateway reducing drop-offs by 25%.
    •Designed and launched a platform using NodeJS(ExpressJS) and React to provide data-driven insights to executives, reducing the average time to resolve customer issues by 25% and increasing sales conversion rate by 15%.
    •Built a user management system using AWS Amplify and Cognito to cut off around 1-2 weeks for the AUTH system.
    •Mastered many AWS services like EKS, CloudFormation, RDS, S3, SQS, SES, IAM and many more.
    •Integrated a payment system for product checkout using Authorize.net payment API and overwhelmed 300+ transactions every week.
    •Wrote functional components using React.js and hooks, leveraged public builtin components and covered more than 90% of the codebase by test cases using JEST framework.
    •Experienced a start-up environment and culture as a cross functional developer and went through the whole SDLC from the scratch, dealt with stakeholders and clients directly for requirement collection.