Hardeep Kaur
Senior Full Stack & Backend Developer
About
Senior Full Stack & Backend Developer with 7.5+ years of experience designing and building scalable SaaS platforms, recruitment systems, ERP applications, and AI-powered web solutions using PHP, Laravel, React.js, JavaScript, Python, MySQL, and REST APIs. Skilled in backend architecture, API development, database optimization, semantic search, and OpenAI integrations, with hands-on experience leveraging AI coding assistants (Claude AI, OpenAI Codex) to accelerate development, code review, and debugging workflows. Proven track record of delivering production-grade recruitment automation tools, healthcare appointment platforms, and crew management systems for global clients in fully remote, cross-functional teams.
Skills & Expertise (30)
Work Experience
Senior Software Developer (Full Stack)
Amartam Technology Solutions Pvt. Ltd.
Jun 2022 - Present
Developed scalable ERP systems, SaaS applications, and recruitment platforms end-to-end using Laravel, PHP, React.js, MySQL, and JavaScript, owning both backend architecture and frontend integration. Designed and maintained secure REST APIs and third-party integrations consumed by React.js frontends and external partner systems. Used Python for backend scripting and automation tasks supporting recruitment and crew-management workflows. Improved application performance through MySQL query optimization, indexing, and database tuning, reducing query response times on high-traffic modules. Integrated AI-powered recruitment workflows using OpenAI Embeddings and semantic search technologies for intelligent resume parsing and candidate ranking. Leveraged AI coding assistants (Claude AI, OpenAI Codex) to speed up feature development, automate code reviews, and accelerate debugging across Laravel and React.js codebases. Implemented authentication systems including Google Login and Microsoft Login (OAuth-based). Worked on CI/CD deployment workflows, production support, debugging, and feature enhancements. Collaborated with frontend teams and cross-functional stakeholders on API contracts and scalable backend architecture.
Software Developer
APN Coders
Jun 2018 - May 2022
Developed and maintained PHP and Laravel web applications across multiple client projects. Created backend APIs and implemented database management workflows. Assisted in frontend integration, debugging, and application testing.
Education
Master of Computer Application (MCA) - SGRR
- 2018 · Afghanistan
B.Sc. Mathematics - Guru Nanak Dev University
- 2009 · Afghanistan
Certifications
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Skills (30)
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