Mesbah Uddin Tanvir
Backend Software Engineer
mesbah.tanvir.cs@gmail.comgithub.com/mesbahtanvirlinkedin.com/in/mesbahtanvirAbstract
A software engineer specializing in distributed systems and high-performance infrastructure, currently at Meta Platforms Inc. With expertise spanning large-scale data systems, real-time processing pipelines, and fault-tolerant architectures, this work focuses on building systems that operate at billions-scale while maintaining sub-millisecond latencies. Notable contributions include a 25× latency reduction in signal processing systems and designing metadata services with 99.99% availability.
Professional Experience
Meta Platforms Inc.
Backend Software Engineer
Canada |
- Architected end-to-end infrastructure for propagating organic signals to Ads Delivery systems, reducing signal processing latency from 200ms to 8ms (25× improvement)
- Led cross-team integrations across ads, organic systems, and ML pipelines, designing extensible infrastructure for Facebook surfaces
- Developed messaging infrastructure connecting WhatsApp with Ads Manager for unified advertiser outreach
C++Hack/PHPMemcachedReactByteDance
Backend Software Engineer
Singapore |
- Built OLAP data infrastructure with elastic compute and pluggable storage (S3, HDFS) for large-scale analytics
- Designed fault-tolerant metadata service with WAL + distributed locking, achieving 99.99% availability
- Developed secure DB gateway handling hundreds of concurrent connections with low latency
- Mentored engineers and conducted 50+ technical interviews
GolangMySQLClickHouseRedisElasticsearchKubernetesAWSGCPGrab
Backend Software Engineer
Singapore |
- Engineered vendor portal backend serving millions of transaction history queries
- Extended campaign infrastructure to improve merchant monetization
GolangMySQLgRPCKubernetesRedisEducation
Bachelor of Science in Computer Science & Engineering
University of Dhaka, Bangladesh
Technical Proficiencies
| Category | Technologies |
|---|---|
| Languages | GolangC++Hack/PHPSQLTypeScript |
| Databases | MySQLRedisClickHouseElasticsearchMongoDB |
| Infrastructure | KubernetesAWSGCPTerraformgRPCMemcached |
| Core Expertise | Distributed SystemsSystem DesignMicroservicesData StructuresAlgorithms |
Selected Projects
Real estate information platform for Dhaka city with intelligent property search. Features Facebook scraping with LLM-powered data extraction, bilingual support (Bangla/English), and geo-based search.
PythonFastAPINext.jsFirebaseTypeScriptPersonal mental health companion with CBT-based thought analysis, mood tracking, meditation exercises, focus sessions, and goal tracking.
Next.jsTypeScriptFirebaseZustandTailwind CSSComprehensive personal productivity suite with expense tracking, investment monitoring, habit building, journaling, and travel planning.
Next.jsTypeScriptFirebaseZustandTailwind CSSAI-powered adaptive learning platform with personalized learning paths. Features cross-platform apps (iOS, Android, Web) with lessons, quizzes, and practice tasks.
React NativeExpoGoFirebaseTypeScriptAchievements & Recognition
| Rank | Event | Details |
|---|---|---|
| 2nd | National Programming Contest 2018 | Bangladesh, 130+ teams |
| 5th | ACM ICPC Dhaka Regional 2017 | 150+ teams |
| Judge | National Girls Programming Contest 2018 | Problem Setter & Judge |
| Judge | National Programming Contest 2019 | Problem Setter & Judge |
Active contributor to competitive programming community, having served as problem setter and judge for national-level contests in Bangladesh.
Contact Information
For professional inquiries, collaboration opportunities, or technical discussions, please reach out via the following channels:
Email: mesbah.tanvir.cs@gmail.com
LinkedIn: linkedin.com/in/mesbahtanvir
GitHub: github.com/mesbahtanvir