Rifat R. Profile

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$35 USD / heure

block-b, flat - 2a, house, 58 road 03, niketon, gulshan 1, dhaka,

bangladesh

$35 USD / heure

Il est actuellement 9:37 AM ici

Rejoint le septembre 21, 2022

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Rifat R.

@rifattirzok

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(0 commentaires)

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$35 USD / heure

block-b, flat - 2a, house, 58 road 03, niketon, gulshan 1, dhaka,

bangladesh

$35 USD / heure

N/A

Travaux complétés

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Suivant le budget

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Cloud Solution Expert & Infrastructure Architect

BSc: EEE, BUET (Bangladesh University of Engineering & Technology) Experience: 10+ years I am a cloud solution expert and Infrastructure Architect. I and my team at Tirzok Private Limited ([login to view URL]) work on the following areas. We have launched a public cloud in Bangladesh called Tirzok Cloud ([login to view URL]). We also develop complex real-time cloud-compatible software solutions for different clients. Tirzok Private Limited is Partner of F5 and Dell ★ Consultancy: ○ System Design, Existing System Analysis, Business Analysis. ★ Design ○ Mobile/Website UI/UX, Wireframes, Illustrations, Newsletter/Email Template Designing, Company Branding, and many more. ★ Web, Mobile & Backend Development ○ Web: Reactjs, HTML/CSS/Javascript, Native: iOS, Android, Cross-Platform: Flutter. ○ Backend: C/C++, Java, Spring Boot, Python, Django, NodeJS, PostgreSQL, MySQL/MariaDB, MongoDB, ScyllaDB/Cassandra, Kafka/RabbitMQ, Hadoop etc. ★ System Integration & Managed Service: ○ Virtualization & Cloud: OpenStack, oVirt, AWS, GCP, Azure, VMware. ○ Containerization & Modern Application Platform: Kubernetes, OpenShift, Tanzu, etc. ○ Storage Solution at Scale: GlusterFS, OpenStack Swift, Ceph, and many more. ★ QA/VA/Load Testing: ○ Compatibility / Regression / Security Testing, User Acceptance Testing, Exploratory Testing, Automation Testing.

Voir tous les Java Developers en Bangladesh

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Portfolio

Tirzok ERP helps you to improve your collaboration & workflow, standardized business processes, facilitated regulatory compliance, Improved supply chain management, superior scalability, and improved reporting & planning with data security & quality.
Url: https://tirzokerp.com

Tirzok ERP ECommerce

They developed RingID, a Social Media Platform
❏ Fleet of Servers (700+), all running Linux from various distributions
❏ Uses many open source components and distributed systems
❏ Infrastructure management service
❏ OpenStack-based private cloud management
❏ Deployment and Maintenance of several clusters like Cassandra, ScyllaDB, OpenStack Swift, MySQL NDB Cluster, MariaDB Galera, Apache Hadoop, Apache Solr, etc.
❏ Robust Monitoring Platform for historical metrics analysis, forecasting, visualization, and alert
❏ CI/CD Pipeline Establishment through Jenkins

IPvision (Ring ID)

Bangladesh Bureau of Statistics (BBS) :
❏ Private Cloud setup for Data Collection App in BBS Data Center
❏ Design & Deployment of Data App in UAT.
Private Cloud setup (PoC) for development purpose in CSE department of
❏ Bangladesh University of Engineering and Technology (BUET)
❏ BRAC University
Bangladesh Computer Council (BCC) :
❏ Private Cloud setup for GRP in National Data Center
❏ Design & Deployment of GRP in Staging, UAT, Training and Production.

Tirzok Private Limited is specialized in architecture design, deployment, and automation of
Private Cloud Solutions based on OpenStack. We offer multi-region, highly available,
fault-tolerant, and load-balanced design of the cloud infrastructure.

Tirzok Private Cloud Deployment

❏ 80+ factories in Bangladesh using for Product and Production Audit Automation
❏ Offline online data syncing
❏ BI integrated Report Generation

M&S (Audit Automation)

Tirzok SIGTRAN Solution (Distributed Signaling and Media Interface Protocol Stack)
❏ Proven BICC-SIP, BICC-IVR, BICC-Beep Solution.
❏ This protocol stack includes SCTP, UDP, M3UA, BICC, SIP, HTTP, RTP, IuUP, etc.
❏ BICC based VAS Platform with Signal and Media Conversion
❏ Business Insight through Graph Platform
❏ Handling 4000+ concurrent voice calls for emergency balance service with high throughput
❏ Additionally, we provide:
● Setup and installation of Asterisk, FreeSwitch and make dial-plan according to need.
● Vulnerability Assessment (VA) and Security Hardening.
● Monitoring and alerting with Nagios
● CDR (Call Delivery Report), CCR (Concurrent Call Report) with compression
● Continuous reporting with Influxdb, Graphite, Grafana, etc.

Robi (Jhotpot Balance) (Mobile operator of Bangladesh)

Tirzok provides Infrastructure as a Service (IaaS) platform to its clients. The platform is a Public Cloud Platform based on OpenStack and eventually bringing new services to its customers. It is hosted in Bangladesh. Currently we provide VM, VPN as a Service, Block Storage. It will eventually incorporate many modern platforms as a service (like Kubernetes, Caching, Object Storage, etc.).

Tirzok Public Cloud

Tirzok ERP ECommerce

IPvision (Ring ID)

Tirzok Private Cloud Deployment

M&S (Audit Automation)

Robi (Jhotpot Balance) (Mobile operator of Bangladesh)

Tirzok Public Cloud

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Expérience

Tirzok Private Limited

janv. 2018 - Jusqu'à présent

Virtualization/ Compute Service, Containerization Service, Block Device Service, Image Storage Service, Object Storage Service, Networking Service, along with VPN and Firewall as a Service, Bare Metal Service, Shared Storage Service, Telemetry Service, Database Service, Data Processing Service, Orchestration Service, Identity Service, FreeIPA, Dashboard Service, Clustering Service, Backup, Restore and Disaster Recovery Service, Messaging Service, Load Balancer Service.