Software Engineer

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)

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
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

Achievements & Leadership

Certifications, awards, and leadership roles that define my professional journey.

Introduction to Front-End Development
Coursera
Certification

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

Networking in Google Cloud: Fundamentals
Google
Certification

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

SQL for Data Science
Coursera
Certification

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

President
BUET Animata - Animation & VFX Club
Mar 2025 – Present

Leading the club, organizing workshops on animation/3D modeling. Previously Founding Assistant General Secretary.

Web Master
Team Interplanetar - BUET Mars Rover Team
Oct 2022 – Oct 2024

Developed and maintained the team's official website. Implemented a new certification system for engineering achievements.

Get in Touch

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

Contact Info
+880 1521-579730
Dhaka, Bangladesh
Send a Message
I'll get back to you as soon as possible.