Alka Chawla C.

I build high-performance, scalable web applications and secure APIs that drive faster development and reduce long-term operational costs.

📌 Scalable SaaS platforms needing high-performance architecture?
☁️ High-traffic systems requiring AWS cloud optimization or serverless setups?
🔌 Complex integrations with REST APIs, GraphQL, or real-time WebSockets?
📊 Legacy applications needing 70% faster load times and React restructuring?
🤝 Frustrations from developers who lack business-first mindset or clear communication?

💡 𝐒𝐎𝐋𝐔𝐓𝐈𝐎𝐍𝐒 𝐁𝐀𝐂𝐊𝐄𝐃 𝐁𝐘 𝐄𝐗𝐏𝐄𝐑𝐈𝐄𝐍𝐂𝐄:
MERN Stack Development → Scalable, production-ready applications with clean-code architecture

Cloud-Native Apps → Cost-optimized deployments on AWS (EC2, S3, Lambda, RDS), Docker

API-First Development → Secure REST APIs, GraphQL, and real-time systems handling 100K+ concurrent users

Modern Front-End → Next.js, TypeScript, Tailwind for SEO-optimized, pixel-perfect UI/UX

Enterprise Solutions → FinTech, E-commerce Marketplaces, Healthcare (HIPAA), and EdTech

Performance & Security → Sub-2-second load times, MongoDB indexing, and audit-ready logging

Proven Results → Built platforms serving 75,000+ users and marketplaces crossing $3.3M+ revenue

🔧 𝐌𝐘 𝐒𝐊𝐈𝐋𝐋 𝐒𝐄𝐓:
Back-End: Node.js, Express.js, GraphQL, REST APIs, WebSockets, Microservices
Front-End: React.js, Next.js, TypeScript, Tailwind CSS, Material UI
Cloud & DevOps: AWS (Lambda, S3, EC2), CI/CD, Docker, Serverless, Auto-scaling
Databases: MongoDB, PostgreSQL, MySQL, Redis, Firebase
Other Tools: GitHub, GitLab, Bitbucket, Swagger, Postman, JIRA, Trello

Whether it’s modernizing a legacy application, building a secure FinTech platform, or scaling a SaaS product, I ensure your systems are ready for high-traffic growth. From MVP launches to complex enterprise architecture, I build future-proof solutions that combine performance, security, and scalability.