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I am a results-driven Senior Software Engineer with 3+ years of hands-on experience building scalable .NET 8 and ASP.NET Core services, REST APIs, and microservices. I specialize in secure integrations, high-performance database work (SQL Server, PostgreSQL, Oracle), and containerized deployments with Docker and Rancher. I enjoy turning complex requirements into robust, user-friendly features and value observability and security baked in from the start. In addition to backend work, I develop user-facing interfaces with React and ASP.NET Razor Pages, collaborating closely with product and UX teams to deliver end-to-end features. I have hands-on experience with ETL pipelines, cryptography (AES-GCM, RSA), and cloud services (AWS, GCP, Azure) to support secure, scalable fintech solutions.…I am a results-driven Senior Software Engineer with 3+ years of hands-on experience building scalable .NET 8 and ASP.NET Core services, REST APIs, and microservices. I specialize in secure integrations, high-performance database work (SQL Server, PostgreSQL, Oracle), and containerized deployments with Docker and Rancher. I enjoy turning complex requirements into robust, user-friendly features and value observability and security baked in from the start. In addition to backend work, I develop user-facing interfaces with React and ASP.NET Razor Pages, collaborating closely with product and UX teams to deliver end-to-end features. I have hands-on experience with ETL pipelines, cryptography (AES-GCM, RSA), and cloud services (AWS, GCP, Azure) to support secure, scalable fintech solutions.

Aditya Sharma

Full Stack Developer, Web Developer, Back-End Developer, +3

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I am a results-driven Senior Software Engineer with 3+ years of hands-on experience building scalable .NET 8 and ASP.NET Core services, REST APIs, and microservices. I specialize in secure integrations, high-performance database work (SQL Server, PostgreSQL, Oracle), and containerized deployments with Docker and Rancher. I enjoy turning complex requirements into robust, user-friendly features and value observability and security baked in from the start. In addition to backend work, I develop user-facing interfaces with React and ASP.NET Razor Pages, collaborating closely with product and UX teams to deliver end-to-end features. I have hands-on experience with ETL pipelines, cryptography (AES-GCM, RSA), and cloud services (AWS, GCP, Azure) to support secure, scalable fintech solutions.…I am a results-driven Senior Software Engineer with 3+ years of hands-on experience building scalable .NET 8 and ASP.NET Core services, REST APIs, and microservices. I specialize in secure integrations, high-performance database work (SQL Server, PostgreSQL, Oracle), and containerized deployments with Docker and Rancher. I enjoy turning complex requirements into robust, user-friendly features and value observability and security baked in from the start. In addition to backend work, I develop user-facing interfaces with React and ASP.NET Razor Pages, collaborating closely with product and UX teams to deliver end-to-end features. I have hands-on experience with ETL pipelines, cryptography (AES-GCM, RSA), and cloud services (AWS, GCP, Azure) to support secure, scalable fintech solutions.

Available to hire

I am a results-driven Senior Software Engineer with 3+ years of hands-on experience building scalable .NET 8 and ASP.NET Core services, REST APIs, and microservices. I specialize in secure integrations, high-performance database work (SQL Server, PostgreSQL, Oracle), and containerized deployments with Docker and Rancher. I enjoy turning complex requirements into robust, user-friendly features and value observability and security baked in from the start.

In addition to backend work, I develop user-facing interfaces with React and ASP.NET Razor Pages, collaborating closely with product and UX teams to deliver end-to-end features. I have hands-on experience with ETL pipelines, cryptography (AES-GCM, RSA), and cloud services (AWS, GCP, Azure) to support secure, scalable fintech solutions.

Skills

Experience Level

Expert

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Expert

Work Experience

Senior Software Engineer at BUSINESSNEXT (CRMNEXT)

November 1, 2022 - Present

Built a scalable DMS API integrated with AWS S3, handling secure document upload, storage, and retrieval. Integrated 25+ RESTful APIs (biometric, e-KYC/d-KYC, third-party) to enable secure digital onboarding. Built backend API adapters for modular, independently deployable core features. Developed SQL-based ETL pipelines (incremental and full/boot-up jobs) to process 25 crore records, ensuring reliable ingestion and efficient downstream reporting. Implemented AES-GCM, RSA, digital signatures, and AWS KMS for secure PII management. Delivered production-ready services with Kibana observability. Projects included secure RBI interactions with Jana Small Finance Bank, a CRM-native Email Inbox with Gmail integration for Muthoot Finance, and DMS API integration with Google Cloud Storage, among others, within a FinTech CRM context.

Senior Software Engineer at BusinessNEXT (CRMNEXT)

July 1, 2024 - Present

Project: Punjab National Bank (07/2024 – Present) – Built a scalable DMS API integrated with AWS S3 for secure document upload, storage, and retrieval. Integrated 25+ RESTful APIs (biometric, e-KYC/d-KYC, third-party) to enable secure digital onboarding. Built backend API adapters for modular, independently deployable core features. Developed SQL-based ETL pipelines (incremental and full/boot-up jobs) to process 25 crore records, ensuring reliable ingestion and efficient downstream reporting. Implemented AES-GCM, RSA, digital signatures, and AWS KMS for secure PII management.

Senior Software Engineer at BusinessNEXT (CRMNEXT)

July 1, 2024 - Present

Project: Jana Small Finance Bank (07/2024 – Present) – Developed a microservice integrating IIB with CRM, enabling secure interactions with RBI, and AML systems. Built another microservice with 20+ REST APIs for CRUD operations, optimized using caching, asynchronous programming, and other advanced concepts. Delivered production-ready services with cross-team collaboration and Kibana observability.

Senior Software Engineer at BusinessNEXT (CRMNEXT)

May 1, 2023 - June 1, 2024

Project: Muthoot Finance (05/2023 – 06/2024) – Implemented a CRM-native Email Inbox with Gmail integration, developing the React-based frontend and ASP.NET Core APIs to enhance Customer 360 visibility, improve agent efficiency, and reduce context-switching. Built a RESTful DMS API integrated with Google Cloud Storage (GCS) buckets, implementing secure document upload, metadata persistence, and controlled access for CRM document management workflows. Implemented the CKYC module, including both Search and Download APIs. Integrated 20+ REST APIs with third-party systems like IDFY, Juksio, Trackwizz, CBS, CFSS, Tata Tele Services, etc.

Education

Master of Computer Application (MCA) at G L Bajaj Institute of Technology & Management

January 11, 2030 - November 1, 2023

Master of Computer Application (MCA) at G L Bajaj Institute of Technology & Management

January 11, 2030 - November 1, 2023

Master of Computer Applications (MCA) at G L Bajaj Institute of Technology & Management

January 11, 2030 - November 1, 2023

Qualifications

Award for Excellence in Security & Database Conversion – AWS KMS – based PII encryption and SQL Server – to – PostgreSQL metadata migration tooling.

January 11, 2030 - January 23, 2026