Niroshan Ranapathi
Mentor
(51 reviews)
US$20.00
For every 15 mins
80
Sessions/Jobs
ABOUT ME
Enthusiastic, Startup Advisor, Speaker, CEO, CO Founder, Mobile & Web Developer, AWS Architech, More than mildly obsessed in seeing founder
Enthusiastic, Startup Advisor, Speaker, CEO, CO Founder, Mobile & Web Developer, AWS Architech, More than mildly obsessed in seeing founders succeed.
Energetic Lead engineer with close to 9 years of professional experience in designing and developing enterprise cloud platforms, microservices, and UI components. An enthusiastic individual who is not technologically locked-in with a proven history of working in agile teams on fast-paced projects. Always enjoy exploring novel technologies and adapting them to solve problems.
English
Singapore (+08:00)
Joined September 2017
EXPERTISE
10 years experience | 7 endorsements
- Serverless Application Development
- Architeching Cloud environment
- DevOps Automation
- CICD Pipeline using GoCD, Jenkins and aws cod...
- Serverless Application Development
- Architeching Cloud environment
- DevOps Automation
- CICD Pipeline using GoCD, Jenkins and aws code pipeline
3 years experience
9 years experience
6 years experience
RAG
3 years experience
7 years experience
7 years experience
REVIEWS FROM CLIENTS
(51 reviews)
Abu Khalil
October 2022
Niroshan is very talented. He helped me out a lot with my mobile app project and I strongly recommend him for your projects
Benjamin Mai
August 2022
Niroshan was very fast and effective at creating documentation for my project! He understands how to create good designs for security and all that
Ade Arogundade
August 2022
Awesome guy!
leslie diane
July 2021
Clear and helpful. Solved my problem quickly.
Vince Lu
June 2021
Niro has taken the time to explain what I need to configure so I could implement a feature in my app project. He has further linked me to resources that could help with my implementation. I may want to work with him again when I am looking to learn or getting past a sticking point!
Care Eye
May 2021
Niroshan is FANATICS on AWS!
Removed User
May 2021
good help! very clear
Bo Peng
May 2021
Great job Niroshan for this AWS explanation.
Removed User
May 2021
Great help! Fast and helpful.
Kz
May 2021
Great mentor with extensive knowledges and experiences of React
SOCIAL PRESENCE
Spring-Project
Java
4
1
awesome-chatGPT
A curated list of awesome things related to ChatGPT
2
0
2023 Reputation
0
12
25
EMPLOYMENTS
Lead Full Stack engineer
Magic Inc (getmagic.com)
2025-03-01-Present
Agentic Workflow Automation (GenAI, CrewAI, n8n, Flowise)
- Designed and deployed end-to-end agentic automat...
Agentic Workflow Automation (GenAI, CrewAI, n8n, Flowise)
- Designed and deployed end-to-end agentic automation systems using GenAI tools including LangGraph, n8n, and Flowise, enabling intelligent task delegation, context retention, and tool integration across workflows. ( AWS Bedrock, Anthropic Claude, Llama 2, Mistral)
- Developed reusable agent templates for lead generation, web research, outreach, and multi-tool orchestration with persistent memory.
- Built full-stack chat applications powered by LLMs for use cases including customer support, task execution, and dynamic prompt routing.
- Implemented real-time streaming, speech-to-text, and tool-triggering via structured prompt systems, ensuring scalability and fast user interactions.
- Generative AI Ecosystem Knowledge – Deep understanding of AI orchestration frameworks (LangChain, LlamaIndex, Haystack) and cloud-based AI offerings (AWS Bedrock, Vertex AI, Azure Machine Learning).
Python
Node.js
Azure
View more
Python
Node.js
Azure
React
JavaScript
Golang
Haystack
AI
AWS
Langchain
LLM
LLaMA
Vertexai
Langgraph
Mistral
N8n
View more
Senior Full Stack Engineer
Temus Pte ltd
2022-10-01-2025-06-01
- Government Commercial Cloud integration integrated application development for Singapore Building Construction Authority-related ...
- Government Commercial Cloud integration integrated application development for Singapore Building Construction Authority-related applications (CorenetX and Project Portal).
- Manage cloud infrastructure and perform VAPT in accordance with government security guidelines (IM8, CISCAT, OWSAP , ITGC)
- Building LLM-enabled Chatbot Applications for Financial Analysis and Cybersecurity Compliance Management (GPT 4o, claude, Lamma)
- Building LLM-enabled multi-agent system development and NLP voice-enabled chatbot development
- POC and research related to RAG integration (VectorDB, Pre-Retrieval, Post-Retrieval, MLOps practices, MLFlow)
- Deploy machine learning models and evaluate model performance.
- Developed applications for Microsoft Windows OS, including client Software
- Development Kits (SDKs), MS DirectML, WinML, and MS Graph.
- Establish the required tests for continuous integration and deployment, and implement
and oversee the automation pipeline
ML-enabled application deployment with Terraform, Docker, and serverless
Elasticsearch
NLP
React Native
View more
Elasticsearch
NLP
React Native
Redux
AWS Lambda
Chatbot
Golang
GPT-3
LLM
GPT-4
LLaMA
Vector databases
RAG
Claude.ai
View more
Senior Application Consultant
NCS Group
2021-02-01-2022-10-01
- Building a highly available application for the Singapore defense ministry (OneNs, SmartICT)
- Conducted security assessmen...
- Building a highly available application for the Singapore defense ministry (OneNs, SmartICT)
- Conducted security assessments and developed cyberproof applications
- Troubleshooting and fixing bugs in existing microservices
- Setting up a data pipeline and automating infrastructure with cloud formation and terraform
Python
React Native
Terraform
View more
Python
React Native
Terraform
AWS
View more
PROJECTS
Magic (https:/ /getmagic.com)View Project
2025
Agentic Workflow Automation (GenAI, CrewAI, n8n, Flowise)
Designed and deployed end-to-end agentic automation systems using GenAI tools
i...
Agentic Workflow Automation (GenAI, CrewAI, n8n, Flowise)
Designed and deployed end-to-end agentic automation systems using GenAI tools
including LangGraph, n8n, and Flowise, enabling intelligent task delegation,
context retention, and tool integration across workflows. ( AWS Bedrock, Anthropic
Claude, Llama 2, Mistral )
Developed reusable agent templates for lead generation, web research, outreach,
and multi-tool orchestration with persistent memory.
Conversational AI & Virtual Assistant Development
Built full-stack chat applications powered by LLMs for use cases including
customer support, task execution, and dynamic prompt routing.
Implemented real-time streaming, speech-to-text, and tool-triggering via
structured prompt systems, ensuring scalability and fast user interactions.
Generative AI Ecosystem Knowledge – Deep understanding of AI orchestration
frameworks (LangChain, LlamaIndex, Haystack) and cloud-based AI offerings
(AWS Bedrock, Vertex AI, Azure Machine Learning).
LLM Proficiency – Covering prompt engineering, fine-tuning, and integration into
real-world applications. Skilled in working with multiple LLM providers (OpenAI
GPT/O families, Anthropic Claude, Google Gemini, xAI Grok) and open-source
models (LLaMA, DeepSeek, Mistral).
Python
Golang
OpenAI
View more
Python
Golang
OpenAI
Fastapi
AWS
RAG
Gcp vertex ai
View more
Project Portal / Corenet X- Building Construction Authority
2023
Leading BCA Integration Sqad to develop a project management portal to manage
construction projects and seek approval from regulatory age...
Leading BCA Integration Sqad to develop a project management portal to manage
construction projects and seek approval from regulatory agencies from the planning to
completion stage.
- Data Integration with SG Government Agencies (IRAAS, NPark)
Setting up ELK Stack and SPLUNK solution on GCC Cloud
AWS Lambda, Python, SQL, django, llm, azure, gcc, Amazon Secrets Manager, ECR, ECS, ElastiCache,
CloudWatch, Pytest, Sentry, Django, databrick, synapse
Python
Azure
PyTorch
View more
Python
Azure
PyTorch
Fastapi
View more