Saim Ahmed

Software Engineer with 8+ years of experience building full-stack web and mobile applications, with a strong specialisation in AI-powered solutions. Proven track record delivering production-grade platforms integrating LLMs, RAG pipelines, and agentic AI frameworks. Adept with React, React Native, Next.js, Node.js/NestJS, and modern AI tooling including LangChain, LangGraph, and OpenAI APIs. Passionate about turning complex business challenges into scalable, intelligent products.

Senior Mobile & AI Developer | Getweys Dec 2021 – Present

Tech stack: Next.js · React Native (CLI & Expo) · NestJS · Prisma ORM · PostgreSQL · OpenAI · LangChain · LangGraph

Fennix.ai — AI-driven decision intelligence platform unifying internal and external business data into real-time insights. ▸ Implemented sentiment analysis on social posts scraped from Facebook, Instagram, X, and YouTube. ▸ Developed AI agents to retrieve data from PDFs, CSV files, and SQL databases using LangChain/LangGraph. ▸ Built a Q&A chatbot, business insights dashboard, and all-in-one analytics portal.

BabySleepBot.ai — AI-powered baby sleep-training platform with personalised nightly guidance. ▸ Developed an OpenAI-integrated chatbot with a full RAG pipeline for context-aware document retrieval.

Youth-Revisited — Medical lab report analysis web portal using fine-tuned LLMs. ▸ Fine-tuned multiple LLM models on Google Colab using a dataset of 2,000+ medical lab reports. ▸ Built a web portal to analyse reports and generate structured summaries via the fine-tuned model.

JobGenie — Full-featured job portal published on Android and iOS. ▸ Implemented employer/candidate workflows, time-tracking, Stripe payments, job alerts, and invoicing.

Summarize — Mobile app to summarise URLs, articles, and RSS feeds with an interactive Q&A layer.

Additional Projects — Hungaroraft booking app (React Native), Jabber company social platform, Exercise & Earn rewards app (Apple Health), WeekPlan task scheduler, MyFy budgeting web app.