Sayed Mohammad Firdousi
Sayed Mohammad Firdousi

Building Scalable Systems With Code And Cloud.

Backend Developer and Cloud Engineer with 1.5+ years of experience building production CRM platforms, backend services, and cloud-native workflows. Strong in Node.js, Python, PostgreSQL, REST APIs, and AWS.

Backend Dev . Cloud Engineer . Software Developer .
Hire Me

Passion Fuels Purpose!

Mohammad Portrait

Backend Developer and Cloud Engineer with a focus on building production-grade SaaS platforms that are scalable, secure, and efficient. I specialize in Node.js, Python, PostgreSQL, AWS, Next.js, and Supabase.

Built AgentLens — an AI agent safety platform that intercepts tool calls, scores risk in real-time, and enforces human approvals. Currently engineering a legal CRM platform at Rowan Rose Solicitors with React, TypeScript, Node.js, and PostgreSQL.

Previously worked as a Business Analyst at Electrolab, automating data processing pipelines and building KPI dashboards. I also delivered freelance backend and cloud solutions for international clients.

1.5+
Years Experience
50+
Projects Delivered
2
AWS Certifications

Skills & Technologies

Backend

Node.js Python Next.js Flask REST APIs JWT Tokens

Cloud & DevOps

AWS EC2 S3 Lambda API Gateway RDS DynamoDB Docker Git

Databases

PostgreSQL MySQL Supabase Redis AWS RDS DynamoDB

Frontend

React TypeScript Tailwind CSS Framer Motion Socket.IO Recharts

AI & Automation

Claude API OpenAI API Gemini API Selenium Playwright n8n Zapier

Tools & Integrations

Clerk Auth Azure MSAL OnlyOffice Plotly SIP.js VoIP

Experience

Jan 2026 - Present

Rowan Rose Solicitors

Backend Developer & Cloud Engineer
Remote, UK
  • Engineered and scaled a production legal CRM platform using React, TypeScript, Node.js, and PostgreSQL, centralizing end-to-end operations for client intake, case management, and document lifecycle workflows.
  • Architected cloud-backed automation with AWS (S3, Lambda, RDS) and external API integrations, improving system reliability, reducing manual effort, and accelerating internal legal operations.
Jul 2024 - Apr 2025

Electrolab Pvt Ltd

Business Analyst
Ghansoli, Navi Mumbai
  • Automated recurring data processing and reporting tasks using Python.
  • Developed KPI dashboards and visual reports to support business and operations decisions.
Feb 2023 - Jun 2024

CloudWhiz Freelance

Freelance Backend Developer & Cloud Engineer
Remote, Netherlands
  • Delivered backend and cloud solutions tailored to client workflows and performance requirements.

Featured Projects

AgentLens — AI Agent Safety & Monitoring Platform

A production SaaS platform that intercepts AI agent tool calls, assigns real-time risk scores (0–100), and enforces human-in-the-loop approvals before dangerous actions execute. Features session audit trails with AI-generated explanations, goal tracking, team collaboration with RBAC, webhook alerting (Slack/Discord), data export, and an admin dashboard. Integrated via npm SDK with Claude Code, Cursor, and Cline.

Next.js React TypeScript Supabase PostgreSQL Clerk Auth Claude API OpenAI API Gemini API Redis Tailwind CSS Framer Motion

Weird — Luxury Fashion Brand Website

A visually immersive luxury fashion brand website featuring cinematic loading screens, smooth Lenis scrolling, noise overlays, scroll progress indicators, and rich animated sections — from fashion portraits and showrooms to lifestyle imagery and team showcases. Built with a component-driven architecture for seamless visual storytelling.

Next.js React TypeScript Framer Motion Lenis Scroll Tailwind CSS

S.S. Classic Mould & Dies — Premium B2B Footwear Manufacturing

A premium B2B website for a footwear mould manufacturer with 25+ years of expertise. Features dark/light theme switching, product showcases for EVA Bond Moulds, Full EVA Moulds, Sole Die Cuts & Custom Footwear Dies, multi-language support, contact forms, and structured SEO with JSON-LD schema markup.

HTML5 CSS3 JavaScript SEO JSON-LD Responsive Design

Legal & Sales CRM Platform

A production CRM platform serving legal and sales teams with end-to-end case management, lead tracking pipelines, role-based access control, real-time dashboards, integrated e-signature workflows, and VoIP call analytics. Backend powered by AWS serverless architecture for scalable, zero-downtime processing.

React TypeScript Node.js PostgreSQL Socket.IO SIP.js AWS Lambda API Gateway S3 RDS

Payment Processing System

Built a secure backend flow to process MT940 files, convert bank statements, and transmit validated payment data.

Python Node.js REST APIs PostgreSQL

Serverless Data Processing on AWS

Built a scalable, serverless architecture for data processing using AWS, eliminating server management and optimizing performance.

AWS Lambda S3 API Gateway DynamoDB Python

FoReal - A CodeCraft App

A collaborative coding platform built during B.Tech, showcasing full-stack development skills and real-time features.

JavaScript Node.js REST APIs

Academic Background

2025 - 2027

M.Tech in Computer Science

Rajiv Gandhi Proudyogiki Vishwavidyalaya
2022 - 2025

B.Tech in Computer Science

Rajiv Gandhi Proudyogiki Vishwavidyalaya
2018 - 2021

Diploma in Electronics Engineering

Jamia Millia Islamia

Certifications

AWS Certified Cloud Practitioner

Amazon Web Services - June 2024

AWS Knowledge: Amazon EKS

Amazon Web Services - July 2024

What Clients Say

"Mohammad built our entire backend infrastructure from scratch. His understanding of AWS and Node.js is exceptional. Delivered ahead of schedule with clean, maintainable code."

RK

Rajesh Kumar

CTO, CloudNine Solutions India

"We hired Mohammad for a complex serverless migration. He redesigned our entire data pipeline on AWS Lambda and reduced our infrastructure costs by 60%. Highly recommended."

AS

Andi Saputra

Founder, StackForge Labs Indonesia

"Outstanding backend developer. Mohammad integrated our payment system with PostgreSQL and REST APIs flawlessly. His communication and problem-solving skills are top-notch."

MC

Maria Clara Santos

Engineering Lead, NovaByte Tech Philippines

"Mohammad transformed our legacy system into a modern cloud-native architecture. His expertise in Docker, AWS, and Python automation saved us months of development time."

AL

Ahmad Lokman

VP of Engineering, Nimbus Cloud Malaysia

"Incredible work on our API gateway and microservices architecture. Mohammad delivered a scalable solution that handles thousands of requests per second without breaking a sweat."

LF

Lucas Ferreira

Tech Director, Cumulus Backend Systems Brazil

"Working with Mohammad was a game-changer for our startup. He built our entire cloud infrastructure on AWS and set up CI/CD pipelines that made our deployments seamless."

PS

Priya Sharma

Co-Founder, HexaNode Technologies India

...and many more happy clients worldwide

Contact Me

I'm currently open to new opportunities. Whether you have a project in mind, a question, or just want to say hi, my inbox is always open.

mohammadsayed722@gmail.com
+91 8929023900
Panvel, Maharashtra, India
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