Software Architect · AI Product Engineer

Kaniz Fatema
Tamanna

Full-Stack Systems Designer · 14+ Years Experience

14+ years architecting enterprise-grade systems with .NET, Node.js, and modern JavaScript frameworks. Specialized in cloud-native architecture, distributed systems, and building production-ready AI-powered applications at scale.

Key Highlights Get in Touch

Node.js RAG Pipelines AI Voice Assistants Vector Search LLM Integration Flutter GCP

About

Who I am

Software Architect with 14+ years of experience designing and delivering enterprise-scale applications, cloud-native platforms, and AI-powered products. Proven expertise in architecting distributed systems, high-performance APIs, real-time communication platforms, and intelligent automation solutions using .NET, Node.js, JavaScript ecosystems, and modern cloud technologies.

Experienced in leading end-to-end product development, from architecture and infrastructure design to deployment and scaling. Strong focus on building resilient, maintainable, and cost-efficient systems while leveraging modern AI technologies to solve real-world business challenges.

14+

Years Experience

Companies

Awards

RAG · Voice · LLM

Philosophy

How I build

Build systems that scale gracefully under real-world load.

Prioritize maintainability over unnecessary complexity.

Design around real user pain points, not assumptions.

Balance rapid innovation with production stability.

Focus on clean architecture and long-term sustainability.

Expertise

Core skills

Software Architecture

Enterprise Application Architecture

Distributed Systems

Microservices Architecture

Event-Driven Systems

Domain-Driven Design (DDD)

Clean Architecture

API-First Design

System Integration

Backend Engineering

.NET / ASP.NET Core · C#

Node.js / Express.js

REST APIs · GraphQL

WebSockets

Authentication & Authorization

High-Performance Backend Systems

Frontend Technologies

JavaScript · TypeScript

React · Next.js

Modern Frontend Architecture

SPA Development

AI & Intelligent Systems

Retrieval-Augmented Generation (RAG)

AI Agents & Agentic Workflows

AI Voice Assistants

Prompt Engineering

Vector Search · Semantic Search

LLM Application Development

Cloud & DevOps

Amazon Web Services (AWS)

Google Cloud Platform (GCP)

Microsoft Azure

Docker · CI/CD Pipelines

Cloud Security

Monitoring & Observability

Data & Storage

SQL Server · PostgreSQL · MySQL

Redis

Vector Databases

Data Modeling

Query Optimization

Technology Stack

Category	Technologies
Languages	C#, JavaScript, Dart
Frameworks	ASP.NET Core, Flutter, React, Express.js
AI Stack	Gemini API, FAISS, Sentence Transformers
Databases	SQL Server, PostgreSQL, Vector Databases
Cloud	Google Cloud Platform (GCP)
Tools	Docker, Git, CI/CD, Redis, RabbitMQ

Impact

Professional highlights

14+ years building enterprise-grade backend systems with .NET and ASP.NET Core — from monolithic foundations to modern microservices and distributed architectures.

Proficient in Node.js and the modern JavaScript ecosystem — designing high-performance APIs, real-time services, and scalable server-side solutions with Express.js and beyond.

⚛

Experienced with React, Next.js, and TypeScript for building modern, responsive, and maintainable frontend systems with clean component architecture and state management.

☁

Architected cloud-native applications across AWS, GCP, and Azure — leveraging containerisation, CI/CD pipelines, cloud security, and production monitoring for resilient deployments.

Built production-ready AI-powered applications including RAG pipelines, LLM-integrated APIs, AI voice assistants, and agentic workflow systems solving real business problems.

∞

End-to-end product ownership — from system design and API architecture to cloud deployment and scaling — bridging engineering depth with business impact.

Career

Work experience

Software Architect

FutureMind Ltd.

Present

Serving as Software Architect for FutureMind Ltd., contributing to the design and development of two flagship AI-powered products aimed at enterprise productivity and workflow automation.

EasyFlow

An AI-powered interactive session and engagement platform — enabling trainers, educators, and facilitators to run live, data-driven sessions with real-time participant interaction.

EasyDO

An AI inference and workflow automation platform designed to streamline business operations, automate repetitive tasks, and integrate intelligent decision-making into enterprise workflows.

AI ArchitectureFlutter.NET CoreGCPRAGLLM Integration

Mar 2022 – Present

Team Lead and technical architect for PiHR — a SaaS-based HR & Payroll platform. Built high-performance microservice solutions with DevOps and infrastructure operations.

.NET 7ASP.NET CoreRedisRabbitMQMSSQLScrum

Staff Software Engineer

Vivasoft Limited

Mar 2022 – Present

Team Lead and technical architect for PiHR — a SaaS-based HR & Payroll platform. Built high-performance microservice solutions with DevOps and infrastructure operations.

.NET 7ASP.NET CoreRedisRabbitMQMSSQLScrum

Solution Architect / Tech Lead

CommEngine

Sep 2018 – Feb 2022

Lead architect for CommEngine Social CRM and Zachai product authentication platform. Built multi-tenant SaaS across Web, Chatbot, SMS & USSD gateway channels.

Angular 9ASP.NET CoreMessenger APIAI SaaS

Sr. Software Engineer

IQVIA (M&H Informatics BD Ltd)

Jan 2013 – Aug 2018

Designed and developed the BI Hosting Platform — a global PaaS for data source hosting, user security, and multi-BI tool integration across health sectors worldwide.

C#ASP.NET MVCSharePointSQL Server

Software Engineer

LEADS Corporation Ltd.

May 2011 – Dec 2012

Contributed to BankUltimus core banking solution — module development, database design using C#, ASP.NET, Oracle 11g and PL/SQL.

C#Oracle 11gPL/SQLCore Banking

Junior Programmer

Creash (Creativity Unleashed)

Jan 2011 – Apr 2011

Developed e-commerce and social networking solutions using PHP, Drupal, MySQL and PayPal integration.

PHPDrupalMySQLAJAX

Recognition

Awards & achievements

2020

Honorable Mention · ICT Ministry

Team contribution in the 'Call for Nation' national hackathon program.

2019

BASIS National ICT Award

Team contribution on CommEngine's social CRM platform.

2016

Nakshatra Award · IQVIA

Star Contributor at Global Delivery Center for individual contribution.

2016

Aryabhatta Innovation Award · IQVIA

Team contribution at Global Delivery Center, IQVIA.

2014

Most Promising Developer · IQVIA

Individual contribution award at Global Delivery Center.

Kaniz Fatema
Tamanna

Who I am

How I build

Core skills

Professional highlights

Work experience

Awards & achievements

Academic background

Get in touch

Kaniz FatemaTamanna

Who I am

How I build

Core skills

Professional highlights

Work experience

Awards & achievements

Academic background

Get in touch

Kaniz Fatema
Tamanna