Open to opportunities

M Badar User

@mbadaruser

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Senior software engineer specializing in scalable, secure cloud-native systems.

United States

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What I'm looking for

I seek senior engineering roles building scalable, secure cloud-native applications, with opportunities to lead teams, mentor engineers, and deliver high-impact products.

I am a Senior Software Engineer with 7+ years designing, developing, and scaling secure, high-performance applications across FinTech, EdTech, HealthTech, SaaS, e-commerce, logistics, and enterprise domains.

I build modular frontends and robust backends using React, Angular, Vue.js, Next.js, Node.js, Nest.js, Python (Django/Flask), and Go, and I design RESTful and GraphQL APIs plus real-time systems with WebSockets/WebRTC.

I drive cloud-native architecture and DevOps practices on AWS and Azure, migrate monoliths to microservices, optimize performance (caching, query tuning, async processing), and ensure compliance with HIPAA/GDPR/PCI-DSS/SOC2.

I mentor engineers, lead technical efforts, introduce observability and CI/CD, and deliver production-grade applications that improve reliability, throughput, and user experience.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Engineer

Current

Magneto IT Solutions

Dec 2022 - Present (2 years 9 months)

Spearheaded architecture, development, and deployment of enterprise-grade SaaS, EdTech, and HealthTech applications serving thousands of daily users; reduced API latency and doubled throughput via async processing and caching while ensuring HIPAA/GDPR compliance.

React Next.js Django WebSockets AWS ECS Redis OAUTH2 Microservices

Full Stack Developer

Boston Unisoft Technologies Inc

Jul 2020 - Dec 2022 (2 years 5 months)

Designed and implemented FinTech platforms including real-time trading dashboards and risk analytics, supporting millions of monthly transactions through scalable Node.js/Nest.js backends and PostgreSQL/MongoDB.

React Angular Node Nest PostgreSQL MongoDB GraphQL CI CD Microservices

Front-End Developer

Devscale

Oct 2017 - Jun 2020 (2 years 8 months)

Built large-scale e-commerce frontends with real-time inventory and secure checkout flows, improved performance via lazy loading and bundle optimization, and increased reliability with Jest-based testing.