Faiz AI Fullstack Engineer
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Founding Engineer with hands-on experience in designing, building, and launching technology products from concept to deployment. I specialize in transforming ideas into real-world solutions through AI systems, software development, automation, and scalable digital products. My experience spans building intelligent applications, multi-agent AI systems, voice technologies, web platforms, and end-to-end product workflows.

I believe engineering is more than writing code — it is understanding problems, designing systems, and delivering products that people can actually use. My approach focuses on practical learning through real projects, industry-style problem solving, and product thinking rather than only theoretical concepts.

I am here not only to teach but also to collaborate with ambitious students, founders, and startups who want to build meaningful products. Whether you are learning programming fundamentals, working on academic projects, building an AI application, preparing for technical growth, or developing a startup idea, I aim to provide guidance that bridges the gap between learning and real-world execution.

Areas of expertise include Python, Artificial Intelligence, Generative AI, Machine Learning, LLMs, AI Agents, Automation, APIs, Web Development, Product Architecture, and end-to-end software systems.

Open to mentoring, project guidance, startup collaboration, and helping learners turn ideas into working products.

Subjects

Digital Marketing Beginner-Expert
C and C++ Beginner-Expert
3D Animation Beginner-Expert
Product Design Beginner-Expert
Student Project Guidance Beginner-Expert
Production Engineering Beginner-Expert
CI/CD pipeline and release management Beginner-Expert
Advanced Bash Scripting Beginner-Expert
Web Design/Development Beginner-Expert
Prompt engineering Beginner-Expert
3D Blender Beginner-Expert
Artificial intelligence and machine learning Beginner-Expert
Cloud Cost Optimization Beginner-Expert
Presentation and PowerPoint slides Beginner-Expert
AI Full Stack Engineer Beginner-Expert
Startup mentorship Beginner-Expert
Prompt and System Engineer Beginner-Expert
Voice and Chat Bots Beginner-Expert

Experience

AI Software Engineer (Apr, 2025–Jan, 2026) at Fintaar Pune

– Architected a bilingual (Hindi/English) real-time voice AI platform using LiveKit, Whisper STT, and Sarvam AI TTS — replacing a
cloud-only stack with a self-hosted hybrid architecture engineered for 10,000 calls/day capacity, cutting per-call cost from
₹120 to ₹25.
– Built LangGraph multi-agent systems for CIBIL dispute resolution and telecom debt collection — reducing query resolution
time by 40% through planner–researcher–executor–critic loops.
– Engineered RAG knowledge pipelines with Milvus vector store and OpenAI embeddings — improving retrieval accuracy by
35% across enterprise deployments.
– Designed and iterated production-grade system prompts for voice bots — covering tone, conversation flow, edge-case
handling, and guardrails through extensive real-world testing.
– Led end-to-end LLM, STT, and TTS provider evaluation — benchmarking latency, accuracy, and cost to select the optimal
production stack.
– Shipped full-stack features across React.js, FastAPI, and AWS (EC2, S3, Lambda) maintaining 99.9% uptime; managed live
deployments and zero-downtime hot-swaps across multi-client demo environments.
– Embedded SAST, DAST, CodeQL, and secret scanning into CI/CD — zero security incidents across all releases.
– Led a cross-functional pod of 4 (engineering, product, operations) reporting directly to founders.
BackEnd Web Developer (Oct, 2022–Mar, 2023) at ScriptLanes, Pune

Worked on project called Gola, its basically a OLA/UBER app for industrial material transports
Data Analyst (Feb, 2022–May, 2022) at Skyroots, Pune

Analysis of their expenses, costing for making of healthy granola bars, and also presenting detailed review of their employees and products

Education

B.TECH (Apr, 2018–Jun, 2022) from Manipal university jaipur–scored 7

Fee details

₹2,500–50,000/day (US$26.31–526.26/day)

Open to discuss

Courses offered

AI Fullstack Engineer (AR/VR)
- US$25000
- Duration: 6 Months
- Delivery mode: Flexible as per the student
- Group size: Individual
- Instruction language: English, Hindi, Marathi
- Certificate provided: Yes
Turn your ideas into real products by learning how modern AI applications, games, and immersive AR/VR experiences are built from the ground up. This course follows a practical, project-driven approach where you will not only learn concepts but also apply them to build your own working application, game, or digital product.

You will learn the complete product development workflow including idea validation, system design, UI/UX thinking, frontend and backend development, databases, APIs, authentication systems, cloud deployment, and scalable architecture. The course also covers Artificial Intelligence concepts such as Generative AI, Large Language Models (LLMs), AI assistants, automation workflows, intelligent agents, and real-world AI integrations.

For AR/VR and interactive experiences, students will understand environment design, user interaction systems, immersive interfaces, and creating engaging digital experiences. Depending on the project goals, we can explore game mechanics, simulations, interactive applications, or AI-powered virtual environments.

The focus is on learning through building. Students can create startup ideas, portfolio projects, games, AI tools, productivity applications, or industry-level systems while receiving guidance on product thinking and engineering practices used in real-world development teams.

Ideal for students, developers, creators, and aspiring founders who want to move beyond tutorials and learn how to design, build, and launch products with practical industry knowledge.