I4 Planet Portfolios
Anuj Pathak
Software Engineer · AI/ML · GenAI · Founder, I4 Planet
“I'm not a magician, but I can make software disappear... and then reappear better than ever before.”
01 · About
About Anuj
Software engineer with 7+ years of experience building production-grade applications, with hands-on experience in AI/ML, generative AI and NLP.
I work with AI agents and agentic systems, retrieval-augmented generation (RAG), LLM workflows and Transformer models, alongside Python/FastAPI, REST microservices and AWS. I delivered an NLP classification solution with 94% accuracy and a neural machine translation solution that cut translation costs by 60%.
I started I4 Planet to put these skills to work for businesses, homes and communities.
What I do
- 01AI & machine learning
- 02Generative AI & RAG
- 03Backend & microservices
- 04Cloud (AWS)
- 05IoT
- 06Web applications
02 · Toolbox
Skills
Generative AI & Agentic Systems
7- LLMs
- AI agents
- Agentic AI
- RAG
- Prompt engineering
- Embeddings
- Vector search
AI / Machine Learning
8- Machine learning
- NLP
- BERT
- GloVe
- Transformers
- TensorFlow
- PyTorch
- scikit-learn
Python & Data
7- Python
- FastAPI
- Flask
- Streamlit
- Pandas
- NumPy
- Matplotlib
Cloud & Backend
7- AWS
- REST APIs
- Microservices
- Java
- Spring Boot
- AngularJS
- PHP
Databases & Search
6- Snowflake
- PostgreSQL
- MySQL
- Apache Solr
- Hibernate
- SQLAlchemy
Engineering & Delivery
9- Git
- GitHub
- GitLab
- JIRA
- Confluence
- Agile
- Apache Spark
- Big Data
- IoT
03 · Journey
Experience
Software Engineer @ Metacube Software Pvt. Ltd
Feb 2022 – PresentIDC – Service Contract Database (SCD) · Jaipur
Redesigned NLP classification models using BERT and GloVe representations, reaching 94% accuracy in an enterprise product.
5 more highlightsShow less
- Deployed a Helsinki-NLP translation model with 85%+ similarity to Google Translate, cutting translation costs by about 60%.
- Led the architecture for moving features from a legacy Java monolith to FastAPI REST microservices with a React frontend.
- Delivered 50+ production features end to end and drove Java, Spring Boot and Apache Solr upgrades.
- Primary client-facing engineer; led Scrum coordination, mentoring and code reviews.
- Guided the authentication migration from CAS to OAuth 2.0/JWT.
Software Engineer @ Policy Master Insurance Pvt. Ltd
Sep 2019 – Sep 2020policymaster.com · Delhi
Cut critical incidents from hundreds per day to almost zero, improving system stability by over 99%.
1 more highlightsShow less
- Integrated 10+ insurance products and vendors through REST and SOAP APIs.
Software Engineer @ Opaldoor Softwares Pvt. Ltd
Jun 2017 – Sep 2019Opaldoor CRM, opaldoor.com, Callvertise · Delhi
Built data analysis and reporting that contributed to a 15% improvement in marketing strategies.
1 more highlightsShow less
- Integrated Plivo APIs for call routing with 99.9% uptime and implemented IVR workflows.
04 · Portfolio
Selected work
Apitoria (Aurobindo Pharma)
Jan 2025 – Sep 2025
Led design and delivery of a full-scale MERN web application with an AWS ECS architecture.
05 · Credentials
Education & recognition
Education
Master of Computer Applications (MCA)
Graphic Era University
2020 – 2022 · CGPA 8.5
Bachelor of Computer Applications (BCA)
HNBGU, Srinagar Garhwal
2014 – 2017 · 79%
Certifications
Advanced Machine Learning and Cloud
upGrad / IIT Madras · 2023
Cyber Security – Ethical Hacking
EICT, IIT Kanpur · 2021
Symbolic 2D/3D Image Processing using LIPS
NGCT 2015 · 2016
Network Management and Security
Nettech · 2016
Recognition
- Metacube Star Innovator Award
- Metacube Pat on the Back Award
- “Deciphering determinants for adoption of e-mobility”, ISJEM (May 2024)
Speaks English and Hindi
Work with Anuj
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