TANVIR.ALAM
MD. Tanvir Alam Profile
Executive Tech Leadership

MD. TANVIR ALAM

Chief Technology Officer & Senior Software Engineer

Chief Technology Officer and hands-on Principal Software Engineer with 5+ years of experience designing distributed enterprise applications, high-concurrency banking systems, and production-grade Agentic AI platforms. Expert in Java, Spring Boot, Microservices, Kubernetes, Kafka, Cloud Architecture, and Large Language Model integrations. Proven record delivering scalable systems for Oracle banking clients while contributing to major open-source projects including Google Chrome, Meta Docusaurus, and Keras.

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Corporate System Track Record

Chief Technology Officer (CTO)

Nov 2025 - Present

Jonlab LLC

  • Executive Architecture & Strategy: Define long-term technical vision and strategic roadmaps, orchestrating cross-functional engineering teams to scale robust backend systems.
  • AI & Automation Integration: Direct the design and production-level integration of enterprise Agentic AI pipelines and custom LLM interfaces, cutting operational costs and accelerating business intelligence.
  • Technology Modernization: Spearhead system improvements across legacy business layers, establishing high-availability microservices models that optimize system stability and server performance.

Lead Software Engineer / Application Developer

Aug 2025 - Nov 2025

MehvozSoft | Dhaka, Bangladesh

  • Agentic AI & LangChain Orchestration: Designed and developed self-executing AI agents via LangChain, orchestrating multi-step logical reasoning models to eliminate manual oversight by 40%.
  • Retrieval-Augmented Generation (RAG): Engineered clean RAG architectures that allow private language models to safely query internal system document repositories and execute external API endpoints via tool-calling.
  • Distributed Event Systems: Integrated highly resilient messaging pipelines utilizing Kafka and Redis to streamline background processing, drastically optimizing core Java/Spring Boot performance metrics.

Senior Software Engineer (Java)

Mar 2023 - Aug 2025

Midas Software Solutions Ltd.

  • Bank Danamon (Indonesia) — Microservices Modernization: Architected and executed the critical migration of the bank's core digital banking monolith to a distributed Spring Boot microservices structure, delivering 70% faster deployment cycles for high-concurrency instances.
  • High-Concurrency API Scaling: Designed, optimized, and maintained over 100 microservice endpoints utilizing OAuth2 and JWT protocols, ensuring stable execution for 50k+ concurrent users.
  • SMBC (Singapore) & Oracle — Custom Core Engineering: Customized and deployed high-performance banking modules inside Oracle FLEXCUBE and Oracle Banking Payments (OBPM) architectures using JavaScript, XML, and PL/SQL to securely execute cross-border SWIFT financial transactions.

Application Developer

Sep 2021 - Feb 2023

MehvozSoft

  • Mobile Ecosystem Delivery: Developed and deployed cross-platform responsive mobile utilities (including Express Entry Calculator and Adhaan applications) on iOS/Android platforms using the Ionic and Angular frameworks.
  • Database Architecture Optimization: Crafted complex database schemas and optimized SQL queries, indexing strategies, and procedures using PostgreSQL and MySQL to accelerate transactional execution times.

Technical Capability Index

AI & Deep Learning

Keras, LangChain, RAG Pipelines, Tool-Calling, OpenAI API, Agentic AI

Backend

Java, Spring Boot, Microservices, Grails, Node.js, Enterprise Architecture

Databases

Oracle PL/SQL (CDB/PDB), PostgreSQL, MySQL, Schema Optimization

Frontend

Angular, TypeScript, React, Next.js, Vue.js, Ionic Architecture

Infrastructure

Docker, Kubernetes, Kafka, Redis, MQTT Brokers, GitHub Actions

System Deployments

Financial Engine

DSE Dhaka Stock Engine

High-concurrency data parsing module prototype handling live trade logic processing operations mirroring Dhaka Stock Exchange architecture rules.

Ecosystem: Java / PL/SQL
Full-Stack Cloud

BuyOrRent

Enterprise property asset configuration tracking application matching custom analytical data sorting features.

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Mobile Application

Express Entry Calculator

Hybrid cross-platform Android mobile application assisting global immigration candidates tracking calculated parameters.

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