Gunal Jeeva.
AI Engineer & Full-Stack Developer
I build AI-powered products from idea to production — combining LLMs, RAG and full-stack engineering.
// about me
Turning ideas into shipped products
I'm Gunal Jeeva (Gunaljeeva) — an AI-focused full-stack engineer who builds LLM, RAG and prompt-driven features and ships AI-powered solutions into production applications.
Built secure, high-performance government enterprise platforms with multilingual workflows, payment integrations, authentication, authorization and scalable API-driven services.
Full-stack across React.js, Next.js, Flutter and Python with Laravel, PHP, Rust, AWS, Docker, CI/CD and third-party integrations. Experienced in building RAG assistants, AI automation and computer vision applications.
// what I work with
Tech Arsenal
The tools I reach for to build and ship products.
// cognitive architecture
RAG & Agent Pipeline
An interactive look at how I structure ingestion, vector search, and autonomous tool calling in production.
Splits raw documents into smaller segments using character-based and recursive token splitters, preserving overlaps to retain sentence context.
>>> from app.ingest import load_and_chunk
>>> chunks = load_and_chunk("docs/specs.pdf", size=512, overlap=64)
[info] loaded docs/specs.pdf: 1,248 words -> parsed into 6 chunks.Ingestion & Chunking
Splits raw documents into smaller segments using character-based and recursive token splitters, preserving overlaps to retain sentence context.
>>> from app.ingest import load_and_chunk
>>> chunks = load_and_chunk("docs/specs.pdf", size=512, overlap=64)
[info] loaded docs/specs.pdf: 1,248 words -> parsed into 6 chunks.// where I've worked
Experience
Falaah Infotech
Jun 2025 — PresentAI & Full-Stack EngineerCurrent
- Building AI-powered and full-stack products with React.js, Flutter and Python backends.
- Integrating LLMs, RAG pipelines and AI-driven features into production applications.
- Developing secure enterprise workflows with payment integrations, authentication, APIs and third-party services.
Crocus Live Tech
Jun 2024 — Jun 2025Full-Stack Developer
- Contributed to a government-scale multilingual (Arabic/English) investment platform.
- Built React.js + Redux + Tailwind interfaces and Laravel/PHP backend modules with payment and enterprise integrations.
- Optimized backend APIs and workflows, achieving approximately 20% faster response times in a 4-member agile team.
// selected work
Featured Projects
AI, personal and enterprise work.
AI Resume Interview System
AILLM-powered mock-interview platform where AI generates role-specific questions and evaluates answers in real time.
AI RAG Assistant
AIAI-powered knowledge assistant using RAG to retrieve relevant information from documents and generate context-aware responses.
AI Room & Floor Visualizer
AIComputer-vision application that detects room surfaces and previews different floor and mat designs using image processing.
E-Commerce Platform
PersonalFull-stack shopping platform with product management, cart and order workflows and payment-gateway integration.
Billing System
PersonalRole-based billing platform with invoice generation, secure authentication, transaction reporting and PDF export.
Store Management Software
PersonalFull-stack inventory and store management system with a high-performance Rust backend and modern Svelte frontend.
National Investment Portal
WorkDeveloped and enhanced modules for a government investment platform, delivering multilingual workflows, secure authentication, payment processing and integrations with external enterprise systems.
CampOS
WorkSchool management and administration platform covering students, staff, academics, examinations, transport, hostel, payments, library and administrative workflows.
Enterprise Ops Platform
WorkEnterprise platform with React frontend and Laravel/PHP backend, covering secure workflows, business logic, API integrations and production application development.
// blog
Thoughts, experiments & things I've learned
Articles about AI, RAG, full-stack engineering and lessons from building production systems.
// contact
Let's build something amazing
Have a project in mind or a role to fill? My inbox is open — drop me a message.