Aman · Senior Python / React Full Stack Developer · 6+ yrs
Mid-LevelAbout Aman
Aman is a Full Stack Developer with 6+ years of experience in crafting secure, scalable, and high-performance web applications. He specializes in modern web technologies including React, Python, and AWS.
6+ years of commercial experience in
Skills(14)
Why hire Aman?
Led teams to deliver complex projects on time and within budget.
Designed and implemented Master Data Management (MDM) solutions across multiple projects.
Developed and maintained RESTful APIs and created responsive front-end interfaces for critical business applications.
Improved system performance through performance testing and implementing optimization solutions.
Mentored newly hired candidates and connected with product managers for feature understanding.
Successfully integrated advanced authentication mechanisms such as KeyCloak and JWT for enhanced security.
Accomplished Full Stack Developer with over 6 years of experience in crafting secure, scalable, and high-performance web applications.
Ensured data consistency and accuracy through comprehensive MDM solution design and implementation.
Project highlights(4)
Insurance User Management – Senior Engineer
Overview: This project delivered a set of microservices focused on insurance user management and integration with various insurance providers. Responsibilities: Developed REST APIs to meet client requirements and upgraded existing system versions, migrating codebases. Integrated Keycloak and modified authentication mechanisms, enhancing security. Designed and implemented MDM solutions to ensure consistent and accurate master data.
Key outcomes:
Successfully replaced a user management dependency, streamlining system architecture.
Ensured data consistency and accuracy through comprehensive MDM solution design and implementation.
Digital Identity Management – Senior Software Developer
Overview: This project provided a comprehensive service for digital identity protection and a wide range of authentication services. Responsibilities: Developed REST APIs and created a responsive, user-friendly front-end interface to communicate with backend APIs. Conducted performance testing to identify bottlenecks and improved system performance. Created Docker images and managed UAT deployments and QA releases.
Key outcomes:
Improved system performance by conducting performance testing and implementing solutions.
Ensured data consistency and accuracy for identity data through MDM implementation.
Card Tokenization Platform – Senior Software Developer
Overview: This project focused on tokenization of cards for use by merchants, payment aggregators, and token requesters, enhancing payment security. Responsibilities: Set up various microservices from scratch and designed databases according to use cases. Developed REST APIs and implemented various authentication mechanisms, including JWT and JOSE.
Key outcomes:
Successfully implemented card tokenization for enhanced payment security.
Developed comprehensive authentication and encryption mechanisms (JOSE, JWT).
Data Masking Library – Senior Software Developer
Overview: Developed a Java library using annotations to convert objects to JSONs, specifically for masking sensitive data. Responsibilities: Performed R&D with Java's reflection API for annotation processing. Maintained the GIT repository for the library.
Key outcomes:
Developed a reusable library for sensitive data masking, improving data privacy across fintech projects.
Industry experience
Cybersecurity
2 projects- •Insurance User Management— Senior EngineerReact · Python · PostgreSQL · Docker +2
- •Card Tokenization Platform— Senior Software DeveloperReact · Python · Redis · Docker +1
FinTech
1 project- •Card Tokenization Platform— Senior Software DeveloperReact · Python · Redis · Docker +1
SaaS / B2B
1 project- •Card Tokenization Platform— Senior Software DeveloperReact · Python · Redis · Docker +1
At a Glance
Single contract. No agency markup confusion.
Typically responds within 4 business hours.
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Aman
Full Stack Developer