## ABDULLAH IBNE ALAM Dhaka, Bangladesh | [abdullahibnealam.com](https://abdullahibnealam.com) | Socials: [LinkedIn](https://www.linkedin.com/in/abdullah-ibne-alam/) | [GitHub](https://github.com/RepulsiveCoder/) | [Facebook](https://www.facebook.com/RepulsiveCoder/) | [Twitter](https://twitter.com/RepulsiveCoder/) | [YouTube](https://www.youtube.com/@RepulsiveCoder/) ------------------------------ ## PROFESSIONAL SUMMARY **Senior Full-Stack Engineer and Solution Architect** with **20+ years of experience** designing, building, and modernizing enterprise software, automation platforms, and mission-critical systems. Hands-on expertise in Python, FastAPI, TypeScript, React, Next.js, and Laravel, with deep specialization in AI-powered workflows, complex API integrations, real-time monitoring, and cloud-native architecture. Proven track record of translating intricate operational requirements into scalable, secure solutions across the telecom, SaaS, healthcare, and enterprise software domains. Combines strategic technical leadership with rigorous, end-to-end engineering execution. ------------------------------ ## CORE SKILLS * **Programming Languages:** JavaScript, TypeScript, Python, PHP, Java, C/C++. * **Frameworks & Libraries:** Node.js, NestJS, FastAPI, Django, Laravel, React, Next.js, Vue.js, Spring Boot, Flutter. * **Databases & Storage:** PostgreSQL, MySQL, MongoDB, Oracle. * **Cloud & DevOps (SRE):** AWS (EC2, S3, IAM, Serverless), Kubernetes, Docker, Docker Compose, CI/CD (GitHub Actions), Grafana, Prometheus. * **Architecture & Security:** Microservices (API Gateways, Service Mesh/Discovery), REST APIs, WebSockets, OWASP Top 10, HIPAA Compliance. * **AI & Autonomous Agents:** LangChain, LangGraph, LlamaIndex, LLMs (OpenAI, Hugging Face), AI Workflows, RPA, n8n. * **Testing & Quality Assurance:** End-to-End Testing (Cypress), Code Quality & Linting. * **Specialized Engineering:** FFmpeg, Image & Video Processing, Network Engineering (MikroTik), CAD/CNC Programming. ------------------------------ ## KEY ACHIEVEMENTS * **Enterprise Automation:** Designed and deployed highly scalable automation systems, including INMS, CRM, Business Gateways, and multi-vendor automated data pipelines. * **Secure Infrastructure:** Engineered secure corporate networks using VLAN, RADIUS, load balancing, VPN, and QoS protocols to support seamless operations at OrangeToolz. * **Cybersecurity Innovation:** Developed a custom definition-based [Virus Removal Engine](/project/abdullah-virus-removal), successfully neutralizing complex, multi-layered system threats. * **Hardware-Software Invention:** Independently designed and fabricated a custom [Digital Anemometer](/project/anemometer) during engineering research. * **Academic Publication:** Published peer-reviewed research on the [Application of Wind Resource Assessment (WEA) Tool](https://www.ijrer.org/index.php/ijrer/article/view/63) in the International Journal of Renewable Energy Research (IJRER). ------------------------------ ## PROFESSIONAL EXPERIENCE ## Co-founder & Technical Director | [TagIT Solutions Limited](https://www.tagitsol.com/) Oct 2021 – Present * **Framework Modernization:** Led the full-scale migration of ORCA Web from Laravel 5 to 13, establishing automated VPS CI/CD pipelines and cross-platform Flutter apps, achieving 100% end-to-end delivery. * **Secure Mail Infrastructure:** Architected a secure corporate email ecosystem using Postfix and Dovecot, enforcing SPF, DKIM, and DMARC to eliminate 99% of domain spoofing risks. * **Healthcare Tech:** Engineered the architecture, web frontend and secure API endpoints for a WHO-aligned Health Advisory App, optimizing real-time dashboard analytics and field data collection. * **Enterprise Automation:** Designed an automated room booking platform for ORCA, streamlining enterprise spatial availability tracking and reservation lifecycles. ## Solution Architect Senior Manager | [OrangeToolz](https://orangetoolz.com/) Mar 2023 – Feb 2025 * **Distributed Scanning Systems:** Architected a multi-threaded scanner for 170+ Pantheon sites and 14,000+ URLs using domain-aware load balancing, automating broken-link detection and Slack ticketing. * **Performance Optimization:** Built a k-means clustering tool for PageSpeed monitoring across 170+ sites, reducing alert noise by 60% and improving API response times by 40% via custom Slack cache controls. * **Biometric & HR Systems:** Engineered an automated HRM platform integrating ZKTeco biometric devices, scaling full-cycle payroll/onboarding for 100+ users and boosting HR efficiency by 35%. * **Security & Data Pipelines:** Developed a dependency auditor via Terminus to extract protected configuration files, identifying 100% of locked plugin vulnerabilities. Optimized media pipelines using FFmpeg format decision logic, reducing video processing overhead by 30%. ## Banglalink Digital Communications Ltd. Jan 2010 – Mar 2023 ## Digital Solutions & Service Manager / IT Manager Apr 2016 – Mar 2023 *Led the development and deployment of enterprise-grade digital solutions across Banglalink’s NOC, Customer Care, and B2B domains.* * **Integrated Network Management (INMS):** Developed the INMS framework featuring real-time monitoring, automated alerts, RBAC, and analytics across Banglalink's NOC, Customer Care, and B2B domains. * **CRM Systems:** Architected MinSAT CRM agent/admin modules; automated operations and boosted efficiency by 30% via optimized UI/UX design. * **Telecom Financial Tools:** Developed a Frontline Agent Refund & Adjustment Tool integrating Ericsson IN/SDP via UCIP, reducing manual processing time by 40%. * **B2B Platforms:** Built a Mobile Ads & SMS Broadcast Platform using PHP and Oracle, boosting campaign delivery speed by 60% via optimized scheduling. * **Process Automation:** Automated manual LEA tracking requests, reducing processing errors by 95% using an automated iManager code generation UI. * **RPA & Operations:** Automated billing, payments, and leases via RPA, eliminating manual overhead by 85%. ## Product Development & Technology Division, [Banglalink](https://www.banglalink.net/) Jan 2010 – Mar 2016 * *Product Development Senior Assistant Manager / Assistant Manager / Senior Engineer / Engineer* * **Mass-Scale API Integration:** Integrated Election Commission APIs for biometric verification, automating nationwide SIM registration for 10M+ users. * **ERP & Financial Workflows:** Integrated OPEX/CAPEX workflows with Oracle ERP, enabling real-time PR/PO tracking, automated IC consumption, and budget analytics. * **Performance Tuning:** Optimized a Field Force Locator application using multi-threaded Java, accelerating overall performance by 40%. * **Customer Communication Automation:** Developed rule-based SMS communication for new customers, accelerating targeted campaign deployment by 50%. (Early career roles from 2005 to 2009—including software engineering, web development, and academic positions at Athena Software, Soltius InfoTech, IUT, and others—are detailed on my [Personal Website](https://abdullahibnealam.com/)). ------------------------------ ## PROJECTS * **AI Axis Gateway** (Jan 2026 – Present): A self-initiated platform to create, manage, and scale AI-driven workflows via a visual node builder and hybrid API architecture (Local AI to public cPanel). Technology: React, Python, FastAPI, AI Model. [Website](https://aiaxisgateway.com/) * **Smart Home Control** (Jul 2019 – Present): A personal IoT solution integrating third-party smart devices, sensors, and live surveillance with cross-platform interoperability. Technology: PHP, MySQL, Apache, MQTT. [Website](https://iot.repulsivecoder.pro/) * **PHP Radius Server** (Jul 2023 – Aug 2023): Built a robust AAA software solution for MikroTik routers at OrangeToolz, integrating custom QoS bandwidth management and real-time session logs. Technology: PHP, MySQL, Apache, MQTT. ------------------------------ ## ACADEMIC QUALIFICATIONS * **M.Sc. in Mechanical Engineering** (2009) | Islamic University of Technology (IUT), Gazipur, Bangladesh * Thesis: Designed [Wind Energy Assessment Tool](https://wea.abdullahibnealam.com/) in M.Sc. Engineering Thesis. * **B.Sc. in Mechanical Engineering** (2005) | Islamic University of Technology (IUT), Gazipur, Bangladesh * Invented a fully automated [Digital Anemometer](/project/anemometer) for precise wind speed measurement. * Accomplished **Championship** in **IUT Programming Contest 2004**. * **Higher Secondary Certificate (H.S.C)** (2001) | Rajshahi Cadet College, Shardah, Rajshahi, Bangladesh. * **Secondary School Certificate (S.S.C)** (1999) | Rajshahi Cadet College, Shardah, Rajshahi, Bangladesh. ------------------------------ ## CERTIFICATION AND TRAINING * **Docker Foundations Professional Certificate** (Feb 2026): Passed the final comprehensive examination to validate core competencies in containerization and modern DevOps practices. [[Verify Certificate / View Credentials]](https://www.linkedin.com/learning/certificates/25eb614935d4c994a61a577fbc8bf15e3d3799104c8eb723bf508f71a02f34f9) * **AI Orchestration & Autonomous Agents** (2025 – 2026): LangChain, LangGraph, LlamaIndex, n8n. * **Enterprise Architecture & Cloud DevOps** (2022 – 2026): AWS (EKS), Helm, Kubernetes, SRE, Microservices. * **HIPAA and OWASP Compliance** (3 Courses) (2026). * **Advanced Software Engineering & Frameworks** (2022 – 2026): TypeScript, Node.js Microservices, Advanced Laravel, Go (Foundations/Training), React 19/Next.js, and Cypress E2E Testing. *Note: Additional 40+ professional certifications in Agile, Project Management, and Advanced Software Engineering are detailed on [LinkedIn](https://www.linkedin.com/in/abdullah-ibne-alam/) or my [Personal Portfolio](https://abdullahibnealam.com/).*