Muhammad Shahadul Haider

Senior Full Stack Engineer

I’m a Senior Software Engineer with extensive experience designing and implementing data systems and cloud-native applications. I focus on creating scalable data pipelines, multi-tenant architectures, and distributed systems using Go, Python, and TypeScript.

My expertise includes implementing AI-enhanced data workflows, robust security and compliance standards, and infrastructure automation across AWS and GCP. I’m passionate about transforming business efficiency through technology.

Senior Software Engineer

FlowGenX AI San Francisco, CA, USA (Remote)

Oct. 2024 - Present

Leading development of multi-tenant data integration platform with low-code workflow capabilities.

Key Achievements:

Architected a multi-tenant Kubernetes deployment service in Go that reduced environment setup time by 85%
Developed low-code data integration platform that reduced configuration time by 65% while increasing reliability
Engineered modular data processing framework processing 2M+ records daily with 99.9% uptime
Designed fault-tolerant state management system for long-running data workflows
Implemented comprehensive data privacy components ensuring GDPR compliance

React Python FastAPI Go Apache Airflow Docker Kubernetes Helm Terraform CI/CD

Full Stack Engineer

Cognitus Dallas, TX, USA (Remote)

Oct. 2023 - Sep. 2024

Built enterprise data migration tools focusing on SAP systems.

Key Achievements:

Architected and delivered an Enterprise Data Migration Tool processing 30TB+ of data with 99.8% accuracy
Built comprehensive data profiling system analyzing 50M+ records daily
Engineered ETL pipelines capable of processing 2M+ records per hour with 99.9% validation accuracy
Implemented custom data validation framework that improved data integrity by 87%
Developed React-based analytics dashboard that reduced reporting time by 72%

Node.js MongoDB Apache Kafka Python FastAPI PySpark Redis Celery React Redux

Senior Full Stack Engineer

Otterdev Singapore, Singapore (Remote)

Jul. 2022 - Sep. 2023

Developed financial platforms and social networking applications.

Key Achievements:

Developed a crypto fund management dashboard that increased trading efficiency by 40%
Built a multi-channel alert system integrating Twilio, Sendgrid, and Telegram APIs
Architected a youth-focused social networking platform that attracted 20K+ users in 3 months

Serverless Stack NestJS AWS Amplify Terraform AWS CDK Next.js React MongoDB PostgreSQL

Software Engineer

re:cruit Wilmington, DE, USA (Remote)

May. 2021 - Jun. 2022

Built scalable microservices and educational platforms.

Key Achievements:

Implemented highly scalable, high-availability deployments for 12+ microservices using Kubernetes
Developed and deployed 25+ serverless API endpoints utilizing AWS Lambda and Google Cloud Functions
Optimized performance of React-based no-code website builder, reducing page load time by 65%
Engineered a medical notes system with complex multi-level nested forms for healthcare clients

AWS Lambda GCP Kubernetes NestJS React Redux Node.js Express.js MongoDB Redis FFmpeg Twilio WebSockets PWA

Full-Stack Web Developer

Freelance Remote

Sep. 2018 - May. 2021

Built serverless applications and JAMstack websites.

Key Achievements:

Developed email marketing tools and job aggregator applications with real-time features
Created high-performance JAMstack websites with modern frontend technologies
Built serverless applications using AWS SAM, leveraging Lambda, DynamoDB, and Cognito

AWS (Lambda, DynamoDB, S3, Cognito, SAM) Google Cloud Next.js Gatsby React Node.js NestJS GraphQL WebSocket Contentful WordPress Strapi Sanity Tailwind CSS Stripe API

Web Developer

Digitally Simplex Dhaka, Bangladesh

Feb. 2016 - Aug. 2018

Developed web applications and e-commerce solutions.

Key Achievements:

Developed MERN stack applications and e-commerce solutions using Django
Created Python automation scripts for data processing and database management

MongoDB Express.js React Node.js Python Django

Programming Languages

JavaScript TypeScript Python Go Bash

Backend Development

Node.js Express.js NestJS Django Flask FastAPI GraphQL REST API Design

Frontend Development

React Redux Next.js Svelte HTML5 CSS3 SASS Tailwind CSS

Databases

MongoDB PostgreSQL DynamoDB Redis ElasticSearch SQL

Data Engineering

Apache Spark PySpark Pandas NumPy Apache Airflow Apache Kafka ETL Pipelines Big Data Processing

Cloud & DevOps

AWS Google Cloud Platform Docker Kubernetes Helm Terraform CI/CD

Architecture

Microservices Serverless Event-Driven Architecture Multi-tenant Systems System Design API Design Distributed Systems

Please fill out this form to request my resume. I'll get back to you as soon as possible.

↑

Muhammad Shahadul Haider

Work Experience

Senior Software Engineer

Key Achievements:

Full Stack Engineer

Key Achievements:

Senior Full Stack Engineer

Key Achievements:

Software Engineer

Key Achievements:

Full-Stack Web Developer

Key Achievements:

Web Developer

Key Achievements:

Technical Skills

Programming Languages

Backend Development

Frontend Development

Databases

Data Engineering

Cloud & DevOps

Architecture

Request Resume