Headline

Principal Software Engineer | Backend & Distributed Systems | Java | Microservices | REST APIs | AWS | Go | Python | Kubernetes | AI-Assisted Engineering | SDD | LLMs

About

Principal Software Engineer with 12+ years of experience architecting, modernizing, and scaling high-throughput backend, cloud-native, and distributed platforms across enterprise & product environments like Dell Technologies and Halodoc. 🔥 KEY HIGHLIGHTS & BUSINESS IMPACT 🔹 Dell Technologies (Enterprise Storage) • 10x Workload Scaling: Expanded PowerScale OneFS Top-N tracking from 1,024 to 10,000 workloads across C/C++ kernel and PAPI API layers. • 80% Faster Validation: Built automated ObjectScale CI/CD upgrade validation using Jenkins & Groovy, cutting validation cycles from days to hours. • Platform Modernization: Led Python 2-to-3 modernization across 2,000+ files and three core internal libraries. 🔹 Halodoc (Healthcare Platform) • 90% Tax-Processing Efficiency: Designed and delivered an automated tax-calculation system, reducing monthly manual calculation and cross-check effort from 6 days to 1/2 day. • 85% Reconciliation Efficiency: Architected automated doctor & pharmacy reconciliation across payment, disbursement, and Oracle systems, reducing manual validation from 8–10 days to 1 day. • Payment Infrastructure: Built Go & Java payment microservices with caching, achieving 99.9% uptime and 30% performance gains. • Split Payments: Delivered the Split Payment feature end-to-end across microservices and payment gateways. 🛠 TECHNICAL ECOSYSTEM • Languages: Java, Go, Python, C/C++, SQL, Shell • Architecture: Distributed Systems, Microservices, REST APIs, Spring Boot, Kafka, Redis • Cloud & DevOps: AWS, Docker, Kubernetes, Jenkins • AI-Assisted Development: GenAI, LLMs, Claude Code, GitHub Copilot, Windsurf, Devin, MCP, SDD 🤖 AI-DRIVEN ENGINEERING Leveraging Generative AI and Specification-Driven Development (SDD) with Claude Code, Copilot, Windsurf, Devin, and MCP to accelerate implementation, test generation, debugging, documentation, and engineering productivity. 🤝 LEADERSHIP Collaborate with Product, Architecture, Android/iOS, and QA teams to define roadmaps, drive scalability, and guide architectural decisions while mentoring engineers. 🎯 LOOKING FORWARD Seeking Principal/Staff Software Engineer or Technical Lead opportunities focused on distributed systems, cloud platforms, backend architecture, and AI-assisted engineering. 📧 Let's Connect: prateekbangre@gmail.com

Location

Greater Bengaluru Area

AI stack

claude code

claude

cursor

gemini

github copilot

openai

Work experience

Principal Software Engineer at Dell Technologies, Jan 2024 - Present · 2 yrs 8 mos, Bengaluru, Karnataka, India, Principal Software Engineer on Dell’s flagship enterprise storage platforms (PowerScale OneFS & ObjectScale), driving core kernel and distributed systems architecture, platform modernization, and CI/CD automation. 🚀 KEY HIGHLIGHTS & BUSINESS IMPACT • 10x Workload Scaling: Architected the Top-N workload tracking capability in PowerScale OneFS across C/C++ kernel and PAPI API layers, expanding tracking capacity from 1,024 to 10,000 workloads. • 80% CI/CD Speedup: Designed and automated ObjectScale upgrade-validation pipelines using Jenkins & Groovy, slashing validation cycles from days to hours. • Modernization at Scale: Led end-to-end Python 2-to-3 modernization across 2,000+ files and three core internal libraries, resolving cross-library dependency and compatibility challenges to support long-term platform maintainability. • AI-Assisted Engineering: Applied Specification-Driven Development (SDD) and AI-assisted development using Claude Code, GitHub Copilot, Windsurf, Devin, and MCP to accelerate implementation, unit-test generation, debugging, documentation, and engineering workflows. 🤝 LEADERSHIP & COLLABORATION • Collaborated cross-functionally with Architecture, Product, and QA teams to define strategic platform roadmaps and technical scalability plans. • Mentored senior and staff engineers in distributed systems design, code reviews, and production readiness standards.

Software Engineer II at Halodoc, Dec 2021 - Nov 2023 · 2 yrs, Bengaluru, Karnataka, India, Initially joined the Payment Gateway team to drive core & payment microservices, then transitioned to establish and lead the Reconciliation Team to architect Halodoc's Doctor & Pharmacy Reconciliation, Disbursement, and Oracle Ingestion platform from scratch. 🚀 KEY HIGHLIGHTS & BUSINESS IMPACT 🔹 Reconciliation Team (Built Platform From Scratch) • Doctor & Pharmacy Reconciliation(85-90% Efficiency Gain): Architected and delivered end-to-end automated reconciliation and disbursement microservices, automating doctor/pharmacy payout validation and financial data ingestion into Oracle, slashing monthly manual cross-checking from 8-10 days to 1 day. • Automated Tax Calculation(90% Efficiency Gain): Designed and implemented an automated tax-calculation microservice, translating complex business rules and scenarios into an automated workflow and reducing monthly manual calculation and cross-check effort from 6 days to half a day. 🔹 Payment Infrastructure Team • Payment Infrastructure: Built Go & Java payment microservices, including card verification, and introduced Redis caching to efficiently identify available payment gateways, improving service responsiveness by 30% while maintaining 99.9% uptime. • End-to-End Split Payments: Architected and launched the complete Split Payment feature across payment microservices and third-party gateway integrations. 🤝 LEADERSHIP & COLLABORATION • Collaborated closely with Product Owners, Project Managers, Architects, Mobile (Android/iOS), QA, and Finance teams to translate complex financial/healthcare workflows into secure, scalable backend architectures. • Mentored developers on the new Reconciliation team, establishing engineering best practices for API security, transaction consistency, and database performance.

Software Engineer II at Thermo Fisher Scientific, May 2019 - Dec 2021 · 2 yrs 8 mos, Greater Bengaluru Area, Served as Lead Developer for high-throughput, cloud-based genomic design applications, including the TrueDesign Genome Editor and Invitrogen CRISPR Array Designer platforms, driving execution from project inception to production deployment. 🚀 KEY HIGHLIGHTS & TECHNICAL IMPACT • Cloud & Microservices Architecture: Architected and built scalable Java and Spring Boot backend microservices and RESTful APIs to power complex online gene-editing and genomic design tools. • Cloud Infrastructure & Deployment: Designed, containerized, and deployed Java microservices on AWS using Docker, ECS, Lambda, DynamoDB, S3, RDS, and Jenkins CI/CD, building scalable and highly available applications. • Asynchronous Messaging: Integrated message queues to reliably handle asynchronous compute tasks and high-throughput background processing for complex sequence analysis. 🤝 LEADERSHIP & COLLABORATION • Led project execution end-to-end, delegating development tasks and establishing best practices for containerization, REST API design, and AWS architecture. • Partnered closely with Product Owners, Architects, and QA teams to translate scientific/product requirements into high-availability cloud platforms.

Associate Consultant at Capgemini India Pvt Ltd, Mar 2015 - Apr 2019 · 4 yrs 2 mos, Bangalore, Software Developer delivering end-to-end design, development, and system integration across enterprise client applications spanning healthcare, telecom, and financial calculation domains. 🚀 KEY HIGHLIGHTS & TECHNICAL IMPACT • Core Development & Modernization: Designed and developed backend components and REST/SOAP APIs using Java, C++, and Python across Windows and Linux environments. • Enterprise Solutions: Built specialized multithreaded calculation logic, automated shell scripts, and database workflows for large-scale enterprise software (including GE Healthcare Mammography, nThrive Contract Management, and AT&T systems). • System Integration & Quality: Participated in full SDLC phases from technical specification and database schema design to unit testing, debugging, and cross-platform deployment. 🤝 LEADERSHIP & COLLABORATION • Collaborated with cross-functional global teams, senior architects, and client stakeholders to deliver maintainable code bases adhering to enterprise design patterns and code quality standards.

Education

Pg-Diploma from CDAC Banglore KP in WiMC(Wireless and Mobile Computing), WiMC(Wireless and Mobile Computing), Centre for Development of Advanced Computing, Bangalore

Bachelor’s Degree, Electronic & Communication, Rajiv Gandhi Prodyogiki Vishwavidyalaya

Public links

github: https://github.com/prateekbangre