Amit K.
Senior Backend & Integration Engineer | PHP/Laravel | MuleSoft | APIs
I have 10+ years of experience building scalable web applications, SaaS platforms, CRM/ERP systems, REST APIs, and enterprise integrations using PHP, Laravel, MySQL, MuleSoft, Vue.js, React, and JavaScript. I specialize in understanding existing codebases, solving complex production issues, optimizing performance, and building secure, maintainable backend and integration solutions. What I can help you with ✔ Laravel & PHP Application Development ✔ SaaS, CRM & ERP Development ✔ MuleSoft Anypoint Platform & Mule 4 ✔ DataWeave 2.0, RAML & API-Led Connectivity ✔ REST & SOAP API Development ✔ Third-Party & Enterprise API Integrations ✔ AI Integration – OpenAI, Claude & LLM APIs ✔ MySQL Design & Performance Optimization ✔ Queues, Redis, Cron Jobs & Background Processing ✔ Payment, Email, SMS & Webhook Integrations ✔ Production Support, Debugging & Performance Tuning Technologies: PHP, Laravel, MuleSoft, Anypoint Platform, Mule 4, DataWeave, RAML, REST/SOAP APIs, MySQL, Redis, Vue.js, React.js, JavaScript, Docker, Git, Linux & AWS. I focus on clean, scalable, and reliable solutions and can quickly understand an existing system, take ownership, and deliver production-ready results.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $5
$5 in the last 6 months
Across 13 contracts
Earnings, last 30 days
Skill rankings: Top 30% in jQuery
Ranked by MRR among everyone on Upwork with the skill.
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