Adam V.

Senior Full Stack Engineer with 13+ years of experience in front-end and back-end development, delivering scalable, high-quality software solutions. Skilled in JavaScript, TypeScript, Java, and Python, with deep expertise in frameworks such as React.js, Angular, Flask, Django, and Spring Boot. Proven ability to lead complex technology initiatives, design and build RESTful APIs, and optimize workflows to enhance team productivity. Core Skills & Technologies • Languages: Python, JavaScript, TypeScript, Java, Node.js, SQL, PHP, HTML, CSS • Frameworks & Libraries: Django, Flask, FastAPI, Spring Boot, Express.js, NumPy, Pandas, SQLAlchemy, Plotly, Matplotlib • Frontend: React (17/18), Angular (2–17), Redux, jQuery, Bootstrap, AJAX • Backend: REST APIs, GraphQL, SOAP, Microservices, WebSocket, Async Processing • Databases: PostgreSQL, MySQL, MongoDB, Redis, Elasticsearch, Oracle • Cloud & DevOps: AWS (EC2, S3, RDS, Lambda, ECS, EKS, API Gateway, IAM, VPC, CloudFormation), GCP, Azure, Docker, Kubernetes, Jenkins, GitHub/GitLab, Bitbucket, Ansible, Linux, Bash • Testing: Pytest, Unit Test, Selenium, JMeter, Mock • Methodologies: Agile, CI/CD, TDD, SDLC, Microservices Professional Experience & Expertise • Built enterprise-grade web applications from scratch using React, Angular, Flask, Node.js, and Django, delivering secure and responsive solutions. • Designed and implemented robust backend systems with Python, Java, and Node.js, integrating with modern front-end frameworks for seamless data-driven applications. • Developed and deployed Spring Boot microservices with Docker and AWS, applying authentication technologies such as OAuth, Okta, and SAML. • Implemented OpenSearch solutions and integrated SDKs for real-time, dynamic search capabilities. • Strong expertise in Java 8+ features (streams, lambdas, functional interfaces) to enhance maintainability and performance. • Led backend teams in developing APIs, microservices, and serverless systems, integrating CI/CD pipelines with Local Stack, Bitbucket, and Jenkins. • Hands-on with AWS services for cloud-native deployments, including scaling, monitoring, and automation across distributed systems. • Migrated legacy applications from AngularJS to Angular 2+, modernizing UI/UX and performance. • Built and maintained Node.js and React-based proprietary components, including Okta-authenticated applications. • Experienced in enterprise integration with SOAP, REST, GraphQL, JDBC, Hibernate, Struts, and microservices.