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@swetauser1

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Backend engineer building scalable microservices and secure REST APIs for document processing and fintech platforms.

India

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What I'm looking for

I’m looking to build and improve scalable backend services—secure APIs, microservices, and automation. I want a product-focused team that values Agile delivery, cross-functional collaboration, and solving business-critical workflow problems.

I build backend systems with a focus on scalable microservices, secure authentication, and reliable automation. At Trinesis Technologies, I worked on a microservices-based architecture with 17 Python and 10 Java microservices for document processing and workflow automation, including Python daemons and REST APIs for tax form PDF/XML extraction, validation, and sensitive data redaction.

I also deliver robust API platforms for real-world use—at KIDA Studios, I developed fintech backend services, integrated third-party APIs for real-time market data, and built/administered RESTful APIs for stock catalogs and performance tracking. Earlier, I supported WAN IPVPN provisioning at Infosys by analyzing requirements, configuring switches/routers, and troubleshooting automated scripts—giving me a strong cross-functional mindset and comfort bridging business needs with technical delivery.

Experience

Work history, roles, and key accomplishments

Current

Microservices Engineer

Current

Trinesis Technologies Pvt Ltd

Dec 2024 - Present (1 year 6 months)

Developed and maintained a microservices-based document processing system using Python and Java, including REST APIs for extracting, validating, and redacting data from tax PDFs and XML documents. Implemented OIDC authentication with RBAC and supported high-volume PDF processing through troubleshooting and Agile delivery with cross-functional teams.

Python Java Microservices REST APIs OIDC RBAC Data Validation Agile Delivery

Backend API Engineer

Kida Studios (Petagascar), Ltd

Sep 2022 - Dec 2024 (2 years 3 months)

Built backend services for a fintech stock recommendations platform driven by customer subscription plans and investment preferences. Integrated third-party market data APIs and developed/administered RESTful APIs for stock catalog management, notifications, and backend-to-client service communication.

Backend Services RESTful APIs Fintech Notifications Backend Integrations

Network Provisioning Engineer

Infosys Ltd

Jun 2019 - Mar 2021 (1 year 9 months)

Analyzed client IPVPN requirements across business sectors and configured enterprise switches and routers to meet specific networking needs. Verified and troubleshot automated configuration scripts and provided technical support for CPE device installation, migration, and change requests.

Network Provisioning Automated Configuration Scripts Network Troubleshooting