< Engineer / Developer / Leader />

Zul Ikram
Musaddik
Rayat.

Aspiring Software Engineer and final-semester Mechanical Engineering student at BUET. I blend engineering precision with deep technical expertise to build scalable systems, AI-driven applications, and robust backend architectures.

My journey combines the analytical rigor of mechanical engineering with a passion for code. From optimizing search algorithms to designing intuitive UIs, I bring a holistic problem-solving mindset. Expert in building cloud-native microservices and intelligent production-ready software.

Zul Ikram Musaddik Rayat

Experience

4+ Years

Current Focus

Scalable Systems & AI

Education

B.Sc ME @ BUET (Final Sem)

My Journey

Beyond the Code

I don't just write code; I bridge the gap between mechanical precision and digital innovation. Here is the story behind the engineer.

The Engineer

Final-semester Mechanical Engineering student at BUET. My academic background instills a rigorous analytical approach to problem-solving. I apply engineering first principles to software architecture, ensuring robustness and scalability in every system I design.

The Builder

Self-taught Software Engineer with 4+ years of experience. From building AI-powered ed-tech platforms to optimizing cloud infrastructure, I love turning complex requirements into elegant code. I specialize in the Modern Stack (Next.js, Python, Cloud).

The Creative

President of BUET Animata and Web Master for Team Interplanetar. I thrive in collaborative environments, leading teams to bridge technology with creativity. Whether it is organizing workshops or designing visual assets, I am always creating.

Career Path

Professional Experience

Over 4 years of building production-grade software.

May 2025 – Sept 2025

Software Engineer - L1 (Part-time)

RubizCode IT

Leading development of scalable Ed-Tech and AI-integrated software. Architected cloud-based microservices using NestJS, Prisma, PostgreSQL, and Redis. Incorporated real-time features with WebSockets and contributed to DevOps pipeline with Docker and Traefik.

NestJSPrismaPostgreSQLRedisDockerWebSockets
Dec 2023 - Jul 2024

Software Engineer - Web (Part-time)

Biology Haters

Built Taalaash, a Bangla academic search engine with OCR + ML. Enhanced UI/UX with Next.js, React, and Tailwind. Tuned Tesseract for 98% Bangla OCR accuracy and optimized system efficiency by 95% using caching.

Next.jsFastAPITesseract OCRAlgoliaPostgreSQL
Dec 2021 - Dec 2023

Junior Software Engineer (Part-time)

Ronon (ACS EdTech)

Designed core engine for Ronon, growing to 80k users. Founded and led development of Matrahin, an interactive physics simulation tool. Collaborated on scalable solutions using Django, Node.js, and React.

DjangoReactPythonPhysics Simulations
Highlights

Memorable Moments

Accomplishments, leadership roles, and community impact.

President, BUET Animata
Leadership & Creativity

President, BUET Animata

Leading the Animation & VFX Club. Organizing workshops on 3D modeling and visual arts.

Team Interplanetar
Robotics & Engineering

Team Interplanetar

Web Master for BUET's Mars Rover Team. Built the official portal and certification system.

Google Cloud Certified
Professional Certification

Google Cloud Certified

Networking in Google Cloud: Fundamentals. Validating cloud infrastructure expertise.

80,000+ Students Impacted
EdTech Impact

80,000+ Students Impacted

Scaled Ronon and TopperOn platforms to serve thousands of active users daily.

Portfolio

Featured Work

A selection of projects where I've architected scalable solutions and solved complex engineering problems.

TopperOn Doubts AI

AI-powered student doubt solver with a full RAG pipeline, reducing query latency by 35% and improving context relevance.

FastAPINext.jsRAGPineconeRedis

Taalaash Search Engine

Bangla academic search engine indexing 20,000+ pages with OCR + ML. Custom-tuned Tesseract models achieving 98% accuracy.

Next.jsPythonOCRAlgolia

Ronon EdTech Platform

Real-time doubt-solving platform scaling to 80,000+ users. Integrated LaTeX rendering and optimized Django queries.

DjangoReactPostgreSQLReal-time

Video Transcoding Pipeline

Scalable video processing system using Go and Redis Streams. Handles failure modes and distributed processing with FFmpeg.

GoRedis StreamsFFmpegReact
Expertise

Technical Arsenal

The tools and technologies I use to bring ideas to life.

Languages

JavaScript
TypeScript
Python
Go
C/C++
C#
HTML
CSS

Frontend

React
Next.js
Redux
Svelte
Tailwind CSS
Framer Motion
React-Query
Zustand

Backend

Node.js
Nest.js
Express.js
Hono
FastAPI
Django
.NET Core

AI & Machine Learning

RAG
LangChain
Pinecone
OpenAI API
Tesseract OCR
TensorFlow
Pandas

Databases & Caching

PostgreSQL
MySQL
MongoDB
Redis
Cloud Firestore
Pinecone (Vector DB)

DevOps & Tools

Docker
Traefik
AWS
GCP
GitHub Actions
RabbitMQ
Celery
FFmpeg

Education

My academic background and professional training.

Bangladesh University of Engineering and Technology (BUET)

B.Sc in Mechanical Engineering

Final Semester

CGPA: 3.08/4.00. Former Class Representative. Combining engineering principles with software development expertise.

Mechanical EngineeringProgrammingLeadership
Notre Dame College, Dhaka

Higher Secondary Certificate (HSC)

2020

GPA: 5.00. Built a strong foundation in science and mathematics.

ScienceMathematics
Validations

Certifications

Continuous learning credentials from industry leaders.

Introduction to Front-End Development
Coursera

Comprehensive course covering HTML, CSS, JavaScript and modern React development practices.

Certification
Networking in Google Cloud: Fundamentals
Google

Deep dive into GCP networking infrastructure, VPCs, and hybrid connectivity.

Certification
SQL for Data Science
Coursera

Advanced SQL queries, data analysis, and database management specifically for data science applications.

Certification
SQL (Advanced)
HackerRank

Complex join operations, window functions, and performance tuning.

Certification
Learn RAG
Scrimba

In-depth training on Retrieval-Augmented Generation for AI applications.

Certification

Get in Touch

Have a project in mind or just want to say hi? I'd love to hear from you.

Contact Info
Send a Message
I'll get back to you as soon as possible.