Rana Bepari
Founder & Principal Engineer @ RanexLabs
Architecting High-Throughput Web Platforms & Offline-First Mobile Systems
Hello! I am Rana Bepari, a Full-Stack Software Engineer and Founder of RanexLabs based in Dhaka, Bangladesh. With an engineering background in Electronics & Communication Engineering from ISTT, I specialize in designing high-throughput Laravel backend architectures, native Android applications, and optimized web platforms.
Over the years, I have architected and deployed diverse consumer and enterprise platforms including LetterMate, Age Calculator Live, img.bd, NameWiki, and BioDataz, focusing on data privacy, algorithmic efficiency, and resilient server infrastructure.
Web Products & Digital Platforms
RanexLabs EcosystemProduction web platforms designed, architected, and maintained by Rana Bepari.
LetterMate
An automated document composition engine and formal letter drafting suite with structured templates, multi-language string tables, and export pipelines.
Age Calculator Live
High-precision chronological engine calculating exact age down to seconds, leap year offsets, milestone notifications, and dynamic PDF certificate generation.
IMG - All in One Image Tool
High-performance client-side media delivery and image optimization infrastructure platform engineered for fast static conversions and batch processing.
Name Wiki
A comprehensive linguistic directory indexing global names, etymological roots, cultural meanings, and contextual search frequency analytics.
Bio Dataz
A structured matrimonial resume builder and biographical profiling platform providing privacy-focused PDF generation.
Native Android Applications
Mobile applications engineered with Java, offline-first architectures, and Google Play monetization integration.
eMoney Tracker
Personal Finance UtilityOffline-first budget manager featuring SQLite/Room persistence, local encryption, SharedPreferences state management, and real-time transaction reporting.
LetterMate Mobile
Document GeneratorMobile application for drafting, saving, and exporting formal letters, job applications, and official notices with PDF compilation.
Math & Logic Puzzles
Brain Teaser SuiteInteractive educational and logic-based casual mobile games built with clean UI components, dynamic difficulty scaling, and reward systems.
Word Games & Quizzes
Vocabulary EnginesHigh-performance vocabulary builder and linguistic puzzle apps integrated with local dictionary databases and offline gameplay modes.
Professional Work Experience
Production software engineering across dedicated in-house roles and international client engagements.
Software Engineer & Independent Technical Consultant
International Marketplace & Remote ClientsArchitect and build full-scale custom web platforms, complete SaaS products from scratch, and robust REST API backends for Android native applications. Specialize in integrating global payment gateways, webhook automation, third-party services, and building responsive frontends with Tailwind CSS and Bootstrap.
Laravel Developer @ Bangla Puzzle Limited
Shyamoli, Dhaka • 1 Year (Nov 2024 – Nov 2025)
Engineered full-stack Laravel solutions, real-time Socket.IO systems, and game backends (Ludo) in collaboration with Unity C# engineers. Built core modules for Cloud Radiologist (Medical Report Management), store inventory systems, E-commerce, and the Khagrachhari Protidin newspaper platform. Managed multi-cloud hosting (AWS, DigitalOcean, Time4VPS, Hetzner) and automated CI/CD pipelines.
Laravel Developer @ QuickTech IT
Mirpur 10, Dhaka • 5 Months (Jan 2024 – May 2024)
Contributed to custom E-commerce web development, relational database optimizations, and built high-performance REST APIs collaborating closely with Flutter mobile developers.
Technical Architecture Competencies
Core development competencies and production software engineering practices.
Backend & API Systems
Architecting enterprise web systems with PHP Laravel. Implementing eager loading query optimization, service repository patterns, background queue workers, and RESTful API endpoints.
Databases & Infrastructure
Configuring MySQL/PostgreSQL schema indexes, query optimization, Nginx reverse proxy management, VPS Linux server tuning, and automated deployment pipelines.
Education & Academic Background
Formal engineering foundation supporting data communications, discrete signals, networking protocols, and systems design.
Bachelor of Science in Electronics & Communication Engineering (B.Sc. in ECE)
Institute of Science, Trade & Technology (ISTT) Dhaka, Bangladesh
Core Engineering Foundations:
Rana Bepari
Software Engineer & Architect
Full-stack software developer specializing in PHP Laravel, Android Java systems, REST API architectures, and performance optimization.