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I am a results-driven Full Stack Engineer with 3.5+ years of experience architecting and deploying scalable web applications serving 100K+ users. I specialize in modern JavaScript frameworks (React.js, Next.js, TypeScript) and backend technologies (Node.js, Python/FastAPI). I’ve reduced application load times by 40% and boosted API performance by 60%, while leading cross-functional teams to deliver enterprise-grade solutions. I thrive in microservices architectures, CI/CD pipelines, and agile environments, with exposure to AWS and Docker.…I am a results-driven Full Stack Engineer with 3.5+ years of experience architecting and deploying scalable web applications serving 100K+ users. I specialize in modern JavaScript frameworks (React.js, Next.js, TypeScript) and backend technologies (Node.js, Python/FastAPI). I’ve reduced application load times by 40% and boosted API performance by 60%, while leading cross-functional teams to deliver enterprise-grade solutions. I thrive in microservices architectures, CI/CD pipelines, and agile environments, with exposure to AWS and Docker.

KARTHIK DEGA

Full Stack Developer, Front-End Developer, Back-End Developer, +2

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I am a results-driven Full Stack Engineer with 3.5+ years of experience architecting and deploying scalable web applications serving 100K+ users. I specialize in modern JavaScript frameworks (React.js, Next.js, TypeScript) and backend technologies (Node.js, Python/FastAPI). I’ve reduced application load times by 40% and boosted API performance by 60%, while leading cross-functional teams to deliver enterprise-grade solutions. I thrive in microservices architectures, CI/CD pipelines, and agile environments, with exposure to AWS and Docker.…I am a results-driven Full Stack Engineer with 3.5+ years of experience architecting and deploying scalable web applications serving 100K+ users. I specialize in modern JavaScript frameworks (React.js, Next.js, TypeScript) and backend technologies (Node.js, Python/FastAPI). I’ve reduced application load times by 40% and boosted API performance by 60%, while leading cross-functional teams to deliver enterprise-grade solutions. I thrive in microservices architectures, CI/CD pipelines, and agile environments, with exposure to AWS and Docker.

Available to hire

I am a results-driven Full Stack Engineer with 3.5+ years of experience architecting and deploying scalable web applications serving 100K+ users. I specialize in modern JavaScript frameworks (React.js, Next.js, TypeScript) and backend technologies (Node.js, Python/FastAPI). I’ve reduced application load times by 40% and boosted API performance by 60%, while leading cross-functional teams to deliver enterprise-grade solutions. I thrive in microservices architectures, CI/CD pipelines, and agile environments, with exposure to AWS and Docker.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Telugu

Fluent

Hindi

Intermediate

Work Experience

Full Stack Developer (Senior Engineer Track) at Opsz

January 1, 2025 - Present

Led end-to-end development of an enterprise dashboard using Next.js 14 and TypeScript, achieving around 40% faster page loads through code splitting and lazy loading. Architected and deployed 25+ RESTful APIs with Python FastAPI and Node.js/Express handling 50K+ daily requests with 99.9% uptime. Redesign of MySQL schemas and Redis caching reduced query times by ~60%. Implemented JWT/OAuth 2.0 RBAC for 10K+ concurrent users and built real-time dashboards with Chart.js and D3.js. Established Docker-based CI/CD on AWS and mentored junior developers.

Full Stack Engineer at UNNICO

December 1, 2022 - January 1, 2025

Developed 15+ responsive web applications (React.js, Next.js, Tailwind) serving 100K+ users with 98% customer satisfaction. Designed and implemented a scalable microservices architecture (8 services) improving deployment flexibility by 70%. Created a REST API suite with 40+ endpoints achieving sub-200ms responses. Optimized MySQL/PostgreSQL with indexing and introduced Redis caching reducing DB load by 65% and improving API performance by 45%. Built a reusable component library and integrated third-party services (payments, auth, analytics).