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Open to remote, hybrid, or relocation — US / EU / APAC overlap
Full-time or contract engagements
I architect resilient, multi-tenant SaaS platforms where AI adds value rather than creating risk.
My signature build is a provider-agnostic LLM engine — OpenAI, Gemini, and Anthropic behind one abstraction — backed by a 3-tier resilience ladder (Retry → RAG → Deterministic) that eliminates user-facing AI failures and cuts integration surface area by 60%.
On the data side, I've driven 90%+ p95 latency reductions on enterprise-scale HRMS and recruitment workloads.
I translate business outcomes into technical implementations that drive growth.
| Domain | Technologies | Proficiency |
|---|---|---|
| Backend Architecture | Node.js, NestJS, TypeScript, Python, FastAPI, Django, PHP, Laravel | ⭐⭐⭐⭐⭐ |
| AI/LLM Engineering | OpenAI, Gemini, Anthropic, LangChain, MCP, RAG, Agentic AI | ⭐⭐⭐⭐⭐ |
| Cloud & DevOps | AWS Lambda, GCP, Docker, Kubernetes, GitHub Actions, CI/CD | ⭐⭐⭐⭐ |
| Databases | PostgreSQL, MongoDB, MySQL, Redis, MeiliSearch | ⭐⭐⭐⭐⭐ |
| Security | OAuth 2.0, JWT, Tenant Isolation, Secure API Design | ⭐⭐⭐⭐⭐ |
| API Design | REST, GraphQL, Webhooks, Microservices | ⭐⭐⭐⭐⭐ |
Qeloma Suite — Seven production-grade capability demos showcasing enterprise AI integrations. Enterprise work (Talentnix ATS, APAC HRMS, iAgility, AgileiBrains) is in private, IP-protected repos under NDA. Architecture diagrams, live walkthroughs, and references available upon request.
| Project | Capability | Tech Stack |
|---|---|---|
| Qeloma Verdict | Tamper-evident decision engine with cryptographic audit trails for EU AI Act compliance | NestJS, PostgreSQL, OpenAI |
| Qeloma OCR | Client-side OCR with per-word confidence scoring (Tesseract.js / Gemini Vision / hybrid) | React, Tesseract.js, Gemini Vision |
| Qeloma Lens Studio | AI-powered document analysis — summarize, extract, compare (Gemini + rule-based fallbacks) | NestJS, Gemini, TypeScript |
| Qeloma Voice Studio | Real-time voice analyst grounded in custom document corpus (Gemini Live API) | WebRTC, Gemini Live, Node.js |
| Qeloma Shift | Semantic change-intelligence engine — meaning-level diffing and materiality scoring | LangChain, PostgreSQL, OpenAI |
| Qeloma Cover Studio | Browser-based LinkedIn banner designer with optional Gemini-assisted generation | React, Gemini, Canvas API |
| Room Booking | Resource-management platform — meeting room scheduling and booking automation | NestJS, PostgreSQL, React |
| Provider | Count | Focus Areas |
|---|---|---|
| IBM SkillsBuild | 9 | IT, Web Dev, AI, Cloud, Cybersecurity, Data, Emerging Tech, Professional Skills |
| LinkedIn Learning | 23 | Agentic AI, MCP, LLMs, Prompt Engineering, Claude Code, AI Architecture |
| Anthropic Claude Academy | 7 | Claude 101, Claude Code, AI Fluency, Platform Fundamentals |
| Microsoft Learning | 4 | AI Concepts, Generative AI, NLP, Speech Concepts |
| IBM / Cognitive Class | 6 | Big Data, Python, Data Science, Kubernetes, OpenShift, Istio |
| Coursera / Google | 2 | Generative AI Fundamentals, Gen AI: Beyond the Chatbot |
| Udemy / e-smartdata.org | 1 | Certified Django Developer |
| Gemini Gear | 1 | Gemini Enterprise Applications |
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- This profile accurately reflects professional qualifications, experience, and public contributions
- Enterprise/client work maintained under NDA in private repositories (available upon request with proper authorisation)
- All certifications verified through official issuing platforms: Google Cloud, IBM, LinkedIn Learning, Coursera, Credly, Anthropic, Microsoft
- Portfolio projects demonstrate real-world capabilities in backend systems, AI integrations, and full-stack development
- No sensitive personal or client information is shared publicly
- Contact information provided is through official professional channels only
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Most enterprise work is maintained under NDA across private repositories. The public portfolio represents capability demonstrations and open-source contributions.