PORTFOLIO_2026

<identity>

SHAMIUL SHAKIB

</identity>

SOFTWARE ENGINEER — FULL STACK & AI SYSTEMS

$ ▋
Shamiul Shakib
available
ENGINEER//DESIGNER//DEVELOPER//CREATIVE//CODE//ARCHITECT//ENGINEER//DESIGNER//DEVELOPER//CREATIVE//CODE//ARCHITECT//ENGINEER//DESIGNER//DEVELOPER//CREATIVE//CODE//ARCHITECT//ENGINEER//DESIGNER//DEVELOPER//CREATIVE//CODE//ARCHITECT//
// PROFESSIONAL SUMMARY
$cat about.md▋

Solution-focused Full Stack Engineer with 2+ years of experience shipping production web applications and microservices using NestJS, ReactJS, Django, TypeScript, Python & AWS . Proven ability to tackle complex architectural challenges, highlighted by engineering an industrial IoT platform with sub-25ms real-time pipelines (AutoTaskX) and an AI-driven code intelligence SaaS (GitRabbit). Combines robust backend optimization skills with fluent English communication to seamlessly translate product requirements into scalable technical solutions.

⚡2+ YRS PRODUCTION⚙️NESTJS & DJANGO📡SUB-25MS REAL-TIME IoT🤖AI CODE INTELLIGENCE☁️AWS & MICROSERVICES💬FLUENT ENGLISH
// PROFILE
2+ YRS PRODUCTION EXPERIENCE
FULL STACK & AI SYSTEMS SPECIALIST
INDUSTRIAL IOT & SUB-25MS REAL-TIME PIPELINES
AI-DRIVEN CODE INTELLIGENCE SAAS (GITRABBIT)
FLUENT ENGLISH & CLIENT-FACING ARCHITECTURE
// EXPERTISE

CORE STACK

TypeScript, JavaScript, NodeJS, NestJS, ReactJS

SECONDARY STACK

Python, Django, DRF, FastAPI, BeautifulSoup, Scrapy

DATA

PostgreSQL, SQL, Prisma ORM, Redis (Primary); MongoDB, Mongoose, PyMongo (Secondary)

BACKEND SYSTEMS

REST APIs, GraphQL, Microservices, JWT, RBAC, System Design, API Design

DEVOPS CLOUD

AWS, EC2, S3, Docker, CI/CD, GitHub Actions, VPS, Nginx, Git, Cloudflare

AI

Multi-agentic Workflow, Context Engineering, LLM APIs, RAG (Basic), Vector Databases, Claude

// KEY PROJECTS
🏭CASE STUDY
INDUSTRIAL IOT

AUTOTASKX

Real-time industrial IoT platform unifying machine telemetry & formulation.

60% Dye Trial Reduction · Sub-25ms Real-Time↗
🐇CASE STUDY
CODE INTELLIGENCE

GITRABBIT

Multi-agent code review SaaS analyzing architecture & project context.

2,000+ Validated Users · $1B+ Target Market↗
◫
E-COMMERCE

TOYGALAXY

Production e-commerce platform with optimized catalog & checkout pipelines.

1,500+ DAU · Zero Downtime Spikes↗
🧠
AI BLUEPRINTS

IDEA2SYSTEM

Autonomous software blueprint engine generating schemas, ERDs & API specs.

Multi-Stage LLM Chains · Dockerized↗
❖
MARKETPLACE

RINORS

Scalable multi-vendor marketplace with type-safe tRPC APIs and modular schemas.

10,000+ Monthly Users · End-to-End Type-Safe↗
◈
FULL-STACK AI

AINOS

AI-driven full-stack commerce engine with automated SEO & image pipelines.

Secure Multi-Tenant SaaS · Stripe Billing↗
// EXPERIENCE

> GITRABBIT.CO

PRODUCT SAAS

Technical Founder

June 2026 – v2 Engineering in Progress · Dhaka, Bangladesh / Remote

Next.jsTypeScriptFastAPIPythonOpenAIClaudePostgreSQLDocker

> RAJTECH BD

FULL-TIME

Backend Software Engineer L2

Jan 2026 – Present · Dhaka, Bangladesh

NestJSTypeScriptPostgreSQLPrisma ORMFastAPIRedisJWTRBACDocker

> DEVNEXT

CONTRACT

Full-Stack Software Engineer (Contract)

Feb 2025 – Dec 2025 · Karachi, Pakistan (Remote)

DjangoPythonJavaScriptPostgreSQLRedisTailwindCSSREST APIsDocker

> TECHONFY IT

INTERNSHIP

Web Developer Intern

Apr 2024 – Sep 2024 · Dhaka, Bangladesh

REST APIsJavaScriptHTML/CSSGitAgileDebuggingCI/CD
// EDUCATION & ACADEMIC BACKGROUND
> BANGLADESH UNIVERSITY OF BUSINESS AND TECHNOLOGY (BUBT)CGPA: 3.43 / 4.00

BSc in Computer Science & Engineering

Jun 2023 – (Capstone in Progress)📍 Mirpur, Dhaka, Bangladesh
Coursework & Focus:Data Structures & Algorithms · System Design · Computer Networking · OOP · Database Systems · AI Systems
> GOVERNMENT GRAPHIC ARTS INSTITUTECGPA: 3.60 / 4.00

Diploma in Engineering in Graphic Design & S.T.

Jan 2020 – May 2023📍 Mohammadpur, Dhaka, Bangladesh
Coursework & Focus:Software Technology · Web Development · JS · TS · Python · React · Node.js · Django · REST APIs
> BAHARPUR HIGH SCHOOLGPA: 4.93 / 5.00

Secondary School Certificate (SSC) — Science

2020📍 Ranjbari, Bangladesh
Coursework & Focus:Science Major · Physics, Chemistry, Higher Mathematics, Biology
// CERTIFICATIONS & PROFESSIONAL DEVELOPMENT
$ls ~/certifications --verified▋
⬡

LinkedIn Learning

Advance Your Node.js Skills

CREDENTIAL
☁

Train With Shubham

AWS: Zero to Hero

CREDENTIAL
◈

LinkedIn Learning

Building AI Skills for Developers

CREDENTIAL
◉

LinkedIn Learning

Mastering AI-Assisted Development

CREDENTIAL
❖

LinkedIn Learning

Advanced RAG Applications with Vector Databases

CREDENTIAL
◫

LinkedIn Learning

Docker for Developers

CREDENTIAL
◎6 VERIFIED CREDENTIALS · CONTINUOUSLY LEARNING
// ACHIEVEMENTS & HONORS
🏆

1st Place — Regional Business Innovation Challenge 2023

Ranked 1st among participating teams for developing an algorithmic approach to controlling chemical reactions.

🎙️

BUBT Three Minute Thesis (3MT) Presenter

Presented FacePass, a facial authentication system designed for secure web login and identity verification.

ENGINEER//DESIGNER//DEVELOPER//CREATIVE//CODE//ARCHITECT//ENGINEER//DESIGNER//DEVELOPER//CREATIVE//CODE//ARCHITECT//ENGINEER//DESIGNER//DEVELOPER//CREATIVE//CODE//ARCHITECT//ENGINEER//DESIGNER//DEVELOPER//CREATIVE//CODE//ARCHITECT//
// REFERENCES

> MD. FAISAL AMIR MOSTAFA

+880 1758-522846

Senior Software Architect, W3 Engineers Ltd.

Dhaka, Bangladesh

Email: faisalamirmostafa@gmail.com

> MOHAMMAD FAISAL

01758-522846

Co-founder & CEO, RajTech BD Ltd.

Mirpur-12, Dhaka

Email: hello@rajtechbd.comWebsite: rajtechbd.comAddress: Block-C, Road No. 5, House No. 13, 1st Floor, Mirpur-12, Dhaka, Bangladesh

// CONNECT

LOCATION: SHYAMOLI, DHAKA, BANGLADESH

☏+880 1771-659336✉dev.shakib@outlook.com🌐SHAMIULSHAKIB.ME⌥GITHUB⌘LINKEDIN
◈
Competitive Programming & Problem Solving
HackerRank Profile · @dev_shakib6
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