Dmitry Kustarnikov
Software Developer II
Software Developer II with 3+ years of experience building AWS-based backend systems, REST and GraphQL APIs, and TypeScript/Node services. Skilled in Java, Spring Boot, and cloud architecture using AWS CDK and Lambda. Recently contributed to LLM-integrated backend features and scalable API design. Based in New York City.
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About Me
My passion, experience, and professional achievements.
Software Developer II with expertise in AWS-based backend systems and cloud architecture.
Built and operated diverse AWS stacks using the AWS CDK, improving deployment efficiency.
Developed scalable backend APIs using AWS Lambda, API Gateway, and TypeScript/Java-based modules.
Recently contributed to LLM-integrated backend features and collaborated on urgent project deliveries.
Building cost-efficient, scalable serverless applications on AWS using Lambda, API Gateway, and CDK.
Connecting robust .NET backends with dynamic React frontends to create seamless user experiences.
Driving projects forward in fast-paced, cross-functional teams with a focus on clear communication and quality code.
Applying modern tech to solve complex problems in fintech and exploring AI-driven solutions.
Technical Skills
My proficiency in various technologies.
Programming Languages
Frameworks & Libraries
Cloud & DevOps
Databases
AI & Automation
Tools & Design
Projects
A selection of my work. Click to see more details.
An event-driven, serverless backend built with AWS CDK and Lambda for managing workouts, user profiles, and wagers.
A streamlined AWS CDK and TypeScript template designed for quickly spinning up robust, serverless APIs using Lambda functions and DynamoDB.
An interactive React website created for my NFT-based business initiative, featuring custom UI components, seamless integration with Phantom Wallet, and the Solana blockchain.
A fun, personal website designed to showcase my personality and interests, allowing visitors to pick activities and directly coordinate with me via email.
In Development
A mobile application that helps users discover low-key events and activities happening nearby, encouraging exploration and social engagement.
A mobile application built with Flutter to track expenses and manage budgets, with a focus on a shared data model for couples or families.
Work Experience
My professional journey and key contributions.
Ellucian • Jul 2024 – Present
Software Developer II
Built and operated diverse AWS stacks using the AWS CDK, improving deployment efficiency and developing scalable backend APIs.
- Built and operated diverse AWS stacks using the AWS CDK, improving deployment efficiency
- Designed and implemented scalable backend APIs using AWS Lambda, API Gateway, and CDK
- Developed and optimized TypeScript- and Java-based backend modules integrated with AWS infrastructure
- Collaborated with a new team to develop multiple AWS Lambda functions within one month to meet urgent project requirements
- Addressed Jira tasks in a multi-week sprint scrum system, improving team productivity
- Reviewed and provided feedback on Pull Requests (PRs) to ensure code quality and compliance with best practices
- Provided feedback to enhance UI/UX design, ensuring adherence to company UI guidelines and improving user experience
Ellucian • Jan 2023 – Jul 2024
Software Developer I
Developed backend services using React TypeScript and crafted GraphQL queries within the .NET Framework.
- Developed backend services using React Typescript, improving system performance and reducing response times
- Crafted GraphQL queries and mutations within the .NET Framework, improving data retrieval efficiency and application performance
- Created and worked with various stacks in AWS utilizing the CDK, streamlining deployment processes
Ellucian • May 2022 – Dec 2022
Software Developer Intern
Researched and implemented biometric and device authentication methods, enhancing system security.
- Researched and implemented biometric and device authentication methods, enhancing system security
- Developed a prototype and integrated a third-party API with existing systems, improving user authentication processes
- Resolved software bugs using JavaScript and Node.js, increasing application stability
Graduation Project • Jun 2022 – Dec 2022
Software Developer
Led mobile application development using Flutter and spearheaded framework development for web components.
- Led the mobile application development using Flutter Dart, contributing significantly to the web component
- Spearheaded the framework development for the web component, reducing development time by 30%
- Conducted regular client meetings, providing progress updates and design feedback, resulting in client approval
- Spearheaded the design and implementation of the project's database using advanced Serverless Architecture, boosting system performance
Education
My academic background.
University of Michigan-Dearborn
Sep 2019 - Dec 2022
Get in Touch
Have a question or want to work together? Send me a message!