COORD-01
Current position
Computer Science student at Universitas Indonesia, shaped by AI, software engineering, algorithms, and systems work.
Academic baseCS @ Universitas Indonesia / Horizon Atlas
Mariano Gerardus Senduk
Chasing the horizon, guided by the North Star of AGI.
Computer Science student exploring AI systems, software, product, research, business, and self-development as connected coordinates toward useful intelligence.
Current trajectory Legal AIRAGAI productsProduct strategy
North Star AGI contribution
Mode Exploration with direction
Reading Projects, skills, journey, logbook
Coordinates / about
Current coordinates
The site should read as exploration with direction: many fields, one long-term vector.
COORD-02
Core foundation
AI theory, software engineering, algorithms, systems thinking, and product development.
Technical spine COORD-03
Exploration fields
AI research, legal technology, product management, business, finance, strategy, and human-centered systems.
Breadth with intent COORD-04
North Star
Contributing to AGI by building useful, reliable, and understandable AI systems.
Long-term vectorConstellations / domains
The sky is grouped by kind of work
The stars are not individual projects anymore. They are domains: research, software, AI product, management, business, creative software, and growth notes.
Selected projects
Concrete builds from the atlas
Personal System
Horizon Atlas Portfolio
A static interactive portfolio designed as a personal navigation system for projects, skills, reflections, and direction.
Deep LearningIDX Intraday Stock Prediction using TCN
A temporal forecasting project using high-dimensional market features, causal TCN blocks, baselines, and calibration.
AI / ProductKlaussa - Legal AI Research Assistant
A legal AI system exploring retrieval, agentic workflows, streaming interfaces, and product evaluation for Indonesian legal documents.
Information RetrievalListT5 Reranker Extension
An inference-time exploration of listwise reranking, grouping strategy, tournament flow, and compute-aware retrieval experiments.
Speech AIPartial Spoof Audio Detection
A speech AI project adapting deep learning architectures to detect synthetic segments in partially spoofed audio.
Product / WebBookHub
A book and e-book catalog product with review flows, Django APIs, and a Flutter client built through team collaboration.
Expeditions / journey
Exploration timeline
Experience is framed as signal gained, not just chronology.
Competitive foundation
Built algorithmic foundations through informatics competitions and early computer science discipline.
Signal gained: Fundamentals, persistence, problem decomposition.Computer Science at UI
Strengthened AI, software engineering, data, systems, and research foundations through coursework and projects.
Signal gained: Breadth, technical depth, collaboration.AI product engineering
Worked on legal AI workflows, retrieval, streaming UX, evaluation loops, and product-facing AI systems.
Signal gained: Product judgment, system design, AI reliability.Directed exploration
Connecting AI research, product strategy, business, and finance into a clearer long-term AGI trajectory.
Signal gained: Direction, synthesis, ambition with discipline.Mission Control / skills
Capability dashboard
Skill groups use maturity labels instead of fake percentages.
AI / ML
Models, retrieval, evaluation
North-east technical orbit
- Core
- Python, ML fundamentals, AI coursework
- Applied
- RAG, embeddings, transformers, CV, speech
- Growing
- LLM evaluation, IR experiments, RL systems
SOFTWARE
Systems that ship
Builder orbit
- Core
- Python, TypeScript, Git, SQL
- Applied
- Next.js, Astro, FastAPI, Django, Docker, vector DBs
- Growing
- Static deployment, observability, scalable UX
PRODUCT
Making systems useful
Human workflow orbit
- Core
- Feature design, trade-off analysis, user flows
- Applied
- AI product iteration, evaluation planning, team coordination
- Exploring
- Strategy, business models, finance, market reasoning
BUSINESS
Strategic exploration
Market reasoning orbit
- Core
- Market observation, operations exposure, stakeholder communication
- Applied
- Family business research, Power BI, forecasting projects
- Exploring
- Finance, product-market reasoning, AI strategy
Logbook / notes
Notes from the route
Reflections on AI, systems, product thinking, and things still being understood.
01
Portfolio / Design
Notes from building Horizon Atlas
A design and engineering note about turning a portfolio into a product-like personal navigation system.
3 min 02 RAG / Systems
RAG is not just vector search
A technical note slot about retrieval quality, document structure, grounding, and evaluation.
5 min 03 AI / Reflection
Why I am interested in AGI
A future essay slot about long-term motivation, useful intelligence, and why the North Star matters.
4 min