Open to opportunities

Indra Eka Mandriana

@indraekamandriana

Full-Stack & AI Engineer specializing in production LLM systems and B2B SaaS, delivering end-to-end intelligent products.

Indonesia

Message

What I'm looking for

I’m looking for a team where I can own end-to-end product delivery—especially B2B SaaS and production LLM/agent systems—combining full-stack engineering with RAG/multi-agent orchestration, strong observability, and real deployment impact.

I’m a Full-Stack & AI Engineer with a strong Machine Learning foundation, specializing in production B2B SaaS built end-to-end—from async Python (FastAPI) and Next.js/Vue apps to reliable LLM systems.

At Velogo, I build Veflow, a B2B platform for AI Agents with built-in CRM, ERP, and finance. I own the full lifecycle: system design (UML), full-stack development, and AI engineering (RAG and graph-RAG, multi-agent systems with LangGraph/LangChain, tool calling), through deployment and documentation.

Independently, I’ve shipped production physiotherapy clinic software (EMR and multi-clinic ERP) used daily, and I bring broad expertise across deep learning, computer vision, and NLP. I also enjoy teaching ML and coaching end-to-end ML workflows with modern MLOps practices.

Experience

Work history, roles, and key accomplishments

Current

Full-Stack Engineer

Current

Velogo

Jan 2025 - Present (1 year 6 months)

Owned end-to-end development and AI engineering for Veflow, a B2B AI Agent SaaS platform with CRM, ERP, and finance. Built production features from system design (UML) through full-stack delivery and LLM/RAG + multi-agent orchestration, deployment, observability, and documentation.

Machine Learning & Programming Tutor

Konsul Informatika

Feb 2022 - Jan 2025 (2 years 11 months)

Delivered tutorials and hands-on guidance on machine learning topics from classic supervised/unsupervised learning to deep learning and optimization. Mentored advanced algorithms and coached end-to-end ML workflows including preprocessing, evaluation, visualization, and MLOps practices.

Python scikit learn XGBoost LightGBM TensorFlow Deep Learning NLP IndoBERT IndoSBERT Genetic Algorithms Particle Swarm Optimization (PSO)Pandas NumPy Matplotlib SeaBorn Git fastAPI Streamlit RAG MLOps Data Integrity

Management Trainee (Junior Supervisor)

PT. Bess Central Insurance

Jan 2018 - Aug 2020 (2 years 7 months)

Rotated across core insurance business lines including Marketing, Underwriting, and Claims, supporting day-to-day responsibilities as a trainee. Graduated 3rd best in the Management Trainee program.

Project Manager

Team Software

Feb 2019 - Aug 2019 (6 months)

Led a team building a website for the Pasuruan Regency government to manage Job Analysis (Anjab) and Workload Analysis (ABK) data. Delivered the project from needs assessment interview to deployment within a 6-month cycle.

Project Management Team Leadership Needs Assessment

Web Developer

BPKP

May 2016 - Aug 2016 (3 months)

Developed an information system for employee attendance, leave, permission, and external-duty functions. Built the system using the CodeIgniter (CI) framework.

Web Development CodeIgniter Information Systems