--- title: "Kamal Singh - Full Stack Engineer in India | Tal" description: "Meet Kamal Singh, Full Stack Engineer | Next.js, Node.js, TypeScript, Python, Java | Distributed Systems, SaaS, AI Applications | AWS & GCP | 3+ Years Experience based in India." image: "https://tal.club/meet/kamal-15/share-image" --- # Kamal Singh on Tal ## Headline Full Stack Engineer \| Next\.js, Node\.js, TypeScript, Python, Java \| Distributed Systems, SaaS, AI Applications \| AWS & GCP \| 3\+ Years Experience ## About Software Engineer \| Full\-Stack Developer \| AI Systems Engineer \| Scalable SaaS Builder \| Senior Full Stack Engineer \| Full Stack Engineer \(Tech Lead\) \| Software Engineer II \(SDE\-2\) Iā€™m a Full\-Stack Software Engineer with 3\+ years of experience building scalable, production\-grade SaaS applications, high\-performance web platforms, and AI\-powered systems using modern technologies like Next\.js, React, Node\.js, TypeScript, PostgreSQL, MongoDB, and cloud platforms\. Currently working as a Full Stack Engineer at ISIR AI, where I lead end\-to\-end development for multi\-tenant SaaS products, owning everything from architecture and system design to deployment, performance optimization, security, and production reliability\. šŸ’” What I Bring: ā€¢ End\-to\-end product engineering experience ā€¢ Strong backend and scalable system design expertise ā€¢ AI/LLM integrations using GPT\-4, RAG pipelines, LangChain, embeddings, and AI agents ā€¢ High\-performance React/Next\.js frontend architecture ā€¢ Production\-grade authentication, RBAC, CI/CD, observability, and cloud deployments ā€¢ Deep understanding of databases, query optimization, caching, and API performance šŸ”¹ Key Highlights: ā€¢ Built and launched production SaaS platforms from scratch ā€¢ Developed secure multi\-tenant systems with JWT/RBAC architecture ā€¢ Improved release velocity by 20% using CI/CD and Dockerized workflows ā€¢ Reduced downtime by 15% through performance tuning and debugging ā€¢ Solved 800\+ DSA problems across LeetCode, HackerRank, and CodeChef ā€¢ Global Rank 81 in CodeChef Challenge ā€¢ Mentored 1500\+ developers in DSA, Full Stack Development, and System Design šŸ›  Core Tech Stack: Next\.js, React\.js, Node\.js, TypeScript, JavaScript, PostgreSQL, MongoDB, Prisma, Express\.js, Tailwind CSS, Redux, GraphQL, Firebase, REST APIs, Docker, AWS, Azure, GCP, Git, Linux, LangChain, OpenAI, GPT\-4, AI Agents šŸ“Œ Areas of work: ā€¢ Full\-Stack Engineering ā€¢ Backend & Distributed Systems ā€¢ AI\-Integrated Applications ā€¢ System Design & Performance Engineering I enjoy solving complex engineering problems, optimizing systems at scale, and building products that create measurable business impact\. šŸ“¬ Open to Software Engineer / SDE\-2 / Senior Full Stack / Tech Lead opportunities at product\-based companies, startups, AI companies, SaaS platforms, and high\-growth engineering teams\. šŸ“§ Email: kamalsingh23056@gmail\.com šŸ”— Portfolio, GitHub, Resume & Projects available in Featured section\. ## Location India ## Work experience Full Stack Engineer at ISIR AI, Aug 2025 \- Present Ā· 1 yr, Noida, Uttar Pradesh, India, ā€¢ Owned end\-to\-end delivery for multi\-tenant SaaS platforms, leading product discovery, architecture, implementation, and release while ensuring SLA\-grade reliability, security across high\-traffic, revenue\-critical user journeys, admin workflows, and core integrations\. ā€¢ Designed and implemented scalable front\-end \+ back\-end systems, improving page load by 40% and API efficiency by 35% via better rendering, caching, and query tuning, lifting user satisfaction by 10% with lower bounce, higher engagement, stronger Core Web Vitals\. ā€¢ Built production platforms on Next\.js/TypeScript/Node/PostgreSQL \(Prisma\) with secure RBAC/JWT, Prisma migrations, indexed queries, and modular architecture, adding caching, audit logs, and basic observability \(metrics/tracing\) to improve latency and stability\. ā€¢ Accelerated releases by 20% through CI/CD \+ Docker \(build caching, automated tests, versioned images\) and strict env separation \(dev/stage/prod\), enabling blue\-green deploys, safer rollbacks, reproducible builds, faster go\-to\-market with fewer production regressions\. ā€¢ Improved reliability by reducing downtime 15% and recurring issues 30% through performance tuning, observability\-driven debugging \(logs, metrics, tracing\), bottleneck removal across APIs, database queries, and background jobs, with tighter alerts and safer deployments\. Software Engineer at FleetStack, Apr 2023 \- Aug 2025 Ā· 2 yrs 5 mos, Remote, ā€¢ Designed and implemented scalable front\-end and back\-end solutions, improving page load times by 40% and API response efficiency by 35%, which resulted in a 10% increase in overall user satisfaction, lower bounce rates, and higher engagement in critical user flows\. ā€¢ Architected and deployed production\-grade integrations of Large Language Models \(LLMs\), including OpenAI GPT\-4, into customer facing and internal systems to automate code synthesis, query resolution, resulting in a 30% uplift in engineering, operational efficiency\. ā€¢ Engineered end\-to\-end Retrieval\-Augmented Generation \(RAG\) pipelines for domain\-specific models, Python\-based embedding workflows, LLM\-driven chat interfaces, and dynamic content tagging, significantly improving contextual accuracy and user engagement\. ā€¢ Identified and resolved high\-impact bugs and system bottlenecks, cutting support tickets by 25%, which directly resulted in increased application uptime, reduced costs, enhanced developer efficiency, and better coordination between engineering and the support teams\. ā€¢ Mentored junior developers, conducted code reviews, enforced best coding practices, increasing team productivity by 15% while ensuring maintainability, scalability, strict adherence to industry standards for long\-term code sustainability and performance optimization\. ā€¢ Led collaboration between engineering, design, and product teams, ensuring alignment with business goals and strategic objectives, driving a 30% improvement in feature adoption, product market fit, and customer feedback implementation in iterative agile sprints\. ## Education Bachelor of Technology \- BTech, Computer Science and Engineering \(CSE\), FEROZE GANDHI INSTITUTE OF ENGG AND TECHNOLOGY , RAEBARELI Senior Secondary, Mathematics & Computer Science, Colonel's Brightland Public School [View the original profile](https://tal.club/meet/kamal-15) ```json { "@context": "https://schema.org", "@graph": [ { "@type": "Person", "@id": "https://tal.club/meet/kamal-15#person", "name": "Kamal Singh", "url": "https://tal.club/meet/kamal-15", "image": "https://tal.club/meet/kamal-15/profile-photo.jpg", "description": "Meet Kamal Singh, Full Stack Engineer | Next.js, Node.js, TypeScript, Python, Java | Distributed Systems, SaaS, AI Applications | AWS & GCP | 3+ Years Experience based in India.", "jobTitle": "Full Stack Engineer", "worksFor": { "@type": "Organization", "name": "ISIR AI" }, "hasOccupation": { "@type": "Occupation", "name": "Full Stack Engineer" }, "homeLocation": { "@type": "Place", "name": "India" }, "alumniOf": [ { "@type": "EducationalOrganization", "name": "FEROZE GANDHI INSTITUTE OF ENGG AND TECHNOLOGY , RAEBARELI" }, { "@type": "EducationalOrganization", "name": "Colonel's Brightland Public School" } ], "mainEntityOfPage": { "@id": "https://tal.club/meet/kamal-15#webpage" } }, { "@type": "ProfilePage", "@id": "https://tal.club/meet/kamal-15#webpage", "url": "https://tal.club/meet/kamal-15", "name": "Kamal Singh on Tal", "description": "Meet Kamal Singh, Full Stack Engineer | Next.js, Node.js, TypeScript, Python, Java | Distributed Systems, SaaS, AI Applications | AWS & GCP | 3+ Years Experience based in India.", "dateModified": "2026-07-25T03:38:39.282Z", "isPartOf": { "@id": "https://tal.club/#website" }, "mainEntity": { "@id": "https://tal.club/meet/kamal-15#person" }, "primaryImageOfPage": { "@type": "ImageObject", "url": "https://tal.club/meet/kamal-15/profile-photo.jpg", "contentUrl": "https://tal.club/meet/kamal-15/profile-photo.jpg", "caption": "Kamal Singh profile photo on Tal" }, "inLanguage": "en-IN" } ] } ```