๐ช๐ฒ๐ฏ๐๐ถ๐๐ฒ ๐ต๐ฎ๐ฐ๐ธ๐ฒ๐ฑ? ๐ ๐ฏ๐ฒ๐ฑ ๐๐ฒ๐ป๐ฎ๐ป๐ ๐ป๐ฒ๐๐ฒ๐ฟ ๐ฎ๐๐ฑ๐ถ๐๐ฒ๐ฑ? ๐ฆ๐ฒ๐ฟ๐๐ฒ๐ฟ ๐ป๐ผ๐ฏ๐ผ๐ฑ๐ ๐ต๐ฎ๐ฟ๐ฑ๐ฒ๐ป๐ฒ๐ฑ? ๐ ๐ณ๐ถ๐ป๐ฑ ๐ถ๐, ๐ณ๐ถ๐ ๐ถ๐, ๐ฎ๐ป๐ฑ ๐ต๐ฎ๐ป๐ฑ ๐๐ผ๐ ๐๐ต๐ฒ ๐ฟ๐ฒ๐ฝ๐ผ๐ฟ๐ ๐๐ต๐ฎ๐ ๐ฝ๐ฟ๐ผ๐๐ฒ๐ ๐ถ๐.
Your site is redirecting to spam. Your tenant has gaps nobody has checked. Your server was deployed and never hardened. Or your team needs IT support that answers the same day, not a ticket that sits for three days.
I cover all of it - Microsoft 365, cloud, websites and networks - plus the hands-on IT support that keeps everything running.
๐ช๐๐๐ง ๐ ๐๐ข
๐ก๏ธ SECURITY AUDITS & COMPLIANCE โ from $99
โ IT security audits and vulnerability assessments (OWASP Top 10, CVSS scored) โ findings ranked by business risk, not scanner noise
โ Risk registers mapped to NIST CSF and ISO 27001 Annex A controls โ so your auditor accepts the report instead of sending it back
โ SOC 2 and ISO 27001 gap assessments, policy suites, audit readiness
โ Security questionnaires and vendor due diligence completed for you โ off your desk in days, not weeks
โ๏ธ MICROSOFT 365 & CLOUD SECURITY โ from $129
โ M365 tenant audit: MFA, Conditional Access, legacy auth, admin roles
โ Email security: SPF, DKIM, DMARC, anti-phishing, forwarding rules โ business email compromise is how most SMEs actually lose money
โ Microsoft Secure Score review and measurable improvement โ the sample report in my portfolio takes a tenant from 38% to 85%
โ AWS EC2 and Linux VPS hardening: SSH, firewall, Fail2ban, tested backups โ I restore your backup while you watch, so you know it works
๐ WEB & NETWORK SECURITY โ from $99
โ Website malware removal, hack cleanup, Google blacklist recovery
โ Root-cause log analysis โ I find how they got in, not just what they left โ cleanup without this gets you reinfected within a week
โ Website hardening: WAF, 2FA, security headers, file permissions
โ Network security: firewalls, VPNs, segmentation
๐ฅ๏ธ REMOTE IT SUPPORT & M365 HELPDESK โ from $99
โ Mailbox, permissions, licence and account issues
โ Employee onboarding and secure offboarding (access revoked and verified) โ so a leaver can't still reach your data three months later
โ Password and MFA lockouts, devices, VPN, Teams and SharePoint
โ Ongoing support for teams with no in-house IT
โ๏ธ LINUX & SERVER ADMINISTRATION
โ Ubuntu, Debian, CentOS, Rocky, Amazon Linux
โ Nginx and Apache hardening, TLS, automated off-site backups with restore tests
๐ CERTIFICATIONS
โ๏ธ CompTIA Security+ (SY0-701)
โ๏ธ Microsoft Certified: Security, Compliance and Identity Fundamentals (SC-900)
โ๏ธ Microsoft Cybersecurity Analyst Professional
โ๏ธ Google Cybersecurity Professional Certificate
โ๏ธ Google IT Support Professional Certificate
๐ In progress: CySA+ and ISO 27001 Lead Auditor. I'll always tell you exactly where my certification stands before you hire me.
๐๐ข๐ช ๐๐ง ๐ช๐ข๐ฅ๐๐ฆ
1๏ธโฃ Free scoping
Tell me what's happening. I review it and tell you what's actually wrong, in plain English, at no charge. Scoping is free; the work isn't.
2๏ธโฃ Fixed plan and price
Exact deliverables, timeline and cost before anything starts. No scope creep.
3๏ธโฃ Hands-on fix
I do the work myself โ cleanup, hardening, configuration, audit or support โ with progress updates so you're never left guessing.
4๏ธโฃ Verification
I prove it worked: malware gone, Secure Score re-scored, restore tested, findings retested. Then I walk you through what changed and why.
5๏ธโฃ Ongoing support (optional)
Monthly monitoring, IT helpdesk, or periodic security check-ins so the problem doesn't quietly come back.
๐ช๐๐ฌ ๐๐๐๐๐ก๐ง๐ฆ ๐๐๐ฅ๐ ๐ ๐
๐ฏ One person across security, cloud, M365 and IT support โ no coordination overhead between three freelancers who blame each other.
๐ Honest scoping. If your auditor requires a manual penetration test with OSCP or CREST credentials, I'll tell you before you hire me, not after.
๐ Reports you can send onward โ executive summary for leadership, technical detail with reproduction steps for your engineers.
๐ Based in Bangladesh, working reliable overlap with UK, US and AUS hours.
๐ช๐๐๐ง ๐ฌ๐ข๐จ ๐๐๐ก ๐ฉ๐๐ฅ๐๐๐ฌ ๐ฅ๐๐๐๐ง ๐ก๐ข๐ช
Every certificate on this profile links to its issuer's verification page โ click any of them. And my portfolio has a sample deliverable from each service: a Microsoft 365 audit report, a risk register with CVSS scoring, and a server hardening checklist with before and after Lynis scores. Read the work before you hire me, not after.
๐ฌ Message me with what's happening โ a hacked site, a tenant nobody has audited, a server nobody hardened, or a team with no IT cover. I'll reply the same business day with what's actually wrong and what it takes to fix it. Scoping costs nothing and puts you under no obligation to hire me.
Information Security
Vulnerability Assessment
Network Security
Information Security Audit
SOC 2
ISO 27001
Microsoft Azure
Office 365
Cloud Security
Amazon Web Services
Website Security
Malware Removal
IT Support
System Hardening
Linux System Administration
NIST Cybersecurity Framework
Security Assessment & Testing
Compliance
Microsoft Endpoint Manager
Email Security
Md Tofazzal H.
Dhaka, Bangladesh
$15/hr
5.0
54 jobs
OCJP Certified Java Architect | Spring Boot | Microservices | AWS | Kafka | Camunda | 13+ Years Experience
With 13+ years of professional experience in designing, developing, and deploying enterprise-grade applications, I help businesses build scalable, secure, and high-performance cloud-native solutions.
My expertise spans Java, Spring Boot, Microservices Architecture, AWS Cloud, Kafka, Redis, Docker, Kubernetes, CI/CD, OAuth2, Keycloak, JWT, and Camunda BPM.
Key Highlights:
โ OCJP Certified Java Professional
โ 12+ Years of Software Development Experience
โ Microservices & Cloud-Native Architecture Specialist
โ Banking & FinTech Domain Expertise
โ RESTful APIs, Event-Driven Systems, and Distributed Architecture
โ AWS Cloud Deployment & DevOps Automation
โ Security Implementation with OAuth2, JWT, Keycloak, LDAP, and Okta
Recent Accomplishments:
โ Designed and implemented cloud-native microservices using Java, Spring Boot, Spring Cloud, Docker, and Kubernetes.
โ Built FinTech and Banking solutions integrating payment gateways and remittance platforms, including Stripe, RIA, and Instant Cash Exchange House APIs.
โ Developed high-performance event-driven architectures using Kafka and Redis for real-time processing and scalability.
โ Automated deployment pipelines using Jenkins, Docker, Kubernetes, SonarQube, and Git-based CI/CD workflows.
โ Implemented workflow orchestration and business process automation using Camunda BPM.
AI-Assisted Development:
I effectively leverage AI tools such as ChatGPT and GitHub Copilot to accelerate development productivity by 60โ80% through:
โข Business rule analysis and API design
โข Schema and ORM modeling
โข Rapid endpoint generation
โข Code completion and refactoring
โข Automated code reviews and quality improvements
โข Technical documentation generation
Core Technologies:
โข Java, Spring Boot, Spring Framework, Spring Cloud, Hibernate, JPA, Camunda, GraphQL, WebSockets
โข Kafka, RabbitMQ, Redis, Docker, Kubernetes
โข MySQL, Oracle, PostgreSQL, MongoDB, Elasticsearch
โข AWS (EC2, ECS, RDS, S3, IAM, SQS)
โข OAuth2, JWT, Keycloak, LDAP, Okta, Spring Security
โข React, Angular, TypeScript, JavaScript
โข Jenkins, Git, Maven, SonarQube, Jira
I am passionate about building reliable, scalable, and secure enterprise solutions that deliver measurable business value.
Let's discuss how I can help your team accelerate development, modernize architecture, and successfully deliver high-quality software solutions.
Apache Kafka
Apache Maven
API Development
API Integration
Spring Boot
Java
Docker
RESTful API
Spring Security
Hibernate
Microservice
Spring Cloud
Kubernetes
ChatGPT
Redis
OAuth
CI/CD
Jenkins
AWS CodeBuild
Muhammad Abubakr S.
Tangail, Bangladesh
$30/hr
5.0
5 jobs
Iโm a dedicated and results-driven WordPress developer with a strong focus on website performance optimization and security. I specialize in optimizing WordPress and WooCommerce websites to achieve exceptional page speed and pass Core Web Vitals metrics, including LCP (Largest Contentful Paint), CLS (Cumulative Layout Shift), and INP (Interaction to Next Paint).
Using the latest best practices and guidelines from Google PageSpeed Insights and GTmetrix, I ensure your website is fully optimized for both real users and search engines. My goal is not just to improve scores, but to deliver measurable improvements in user experience, loading speed, and Google rankings.
In addition to performance optimization, I offer expert support in WordPress security. I can efficiently remove malware or viruses, recover hacked websites, and implement strong security measures to protect your site from future attacks. Your websiteโs safety and stability are always a top priority.
I focus on delivering reliable, long-term results that help your business grow. Whether you need to fix speed issues, secure your site, or improve overall performance, Iโm here to help you achieve the best possible outcome.
Letโs work together to make your website faster, safer, and more successful.
Thank you.
WordPress
Page Speed Optimization
WooCommerce
WordPress Security
Technical SEO
WordPress Development
Plugin Installation
Search Engine Optimization
Elementor
Website Performance Optimization
SEO Audit
WordPress Optimization
WordPress Malware Removal
Performance Optimization
WordPress Bug Fix
WordPress Website
WordPress Customization
WordPress Migration
WordPress Plugin
Mahadi H.
Dhaka, Bangladesh
$40/hr
4.9
29 jobs
As a top-rated JasperReports expert with a 100% job success rate, I specialize in delivering advanced, tailored reporting solutions using JasperReports, Jaspersoft Studio, iReport, and JasperServer. My extensive experience spans across various industries, including corporate groups, education, and healthcare, where Iโve designed and implemented reports that meet complex business needs.
JasperReports Expertise:
โข Report Design & Development: Expert in creating detailed reports with subreports, dynamic parameters, charts, graphics, QR codes, barcodes, and custom fonts.
โข Data Source Integration: Skilled in connecting reports to a wide range of data sources including PostgreSQL, MySQL, MS SQL Server, MS Access, CSV, Excel, JSON, and JavaBeans.
โข JasperServer Management: Proficient in deploying and managing JasperServer, including defining reports, managing subreport calls, and optimizing server performance.
โข Industry-Specific Solutions: Proven track record in developing bespoke reporting solutions for sectors such as corporate conglomerates, education, and healthcare.
Reporting Frameworks:
โข JasperReports: Jaspersoft Studio, JasperReports Server, iReport
Oracle Database
PostgreSQL
JasperReports
Microsoft SQL Server
MySQL
Database Architecture
Database
Jasper
Business Intelligence
Jaspersoft Studio
iReport
SQL Programming
Report
BigQuery
Md Azizur R.
Dhaka, Bangladesh
$75/hr
4.9
35 jobs
I help organizations become audit-ready, secure, and compliant - without overengineering or slowing down business.
With 17+ years in cybersecurity, I operate as a Fractional CISO (vCISO), bridging technical execution, risk governance, and compliance across fast-growing SaaS companies, fintech, and enterprise environments.
I specialize in building end-to-end security programs aligned with:
ISO/IEC 27001
SOC 2
NIS2 Directive
HIPAA
๐ฏ What I Deliver
๐ Compliance & Audit Readiness
SOC 2 Type I & II end-to-end readiness
ISO 27001 ISMS design, implementation & audit support
NIS2 gap assessment & full implementation roadmap
HIPAA compliance for SaaS, VoIP, and cloud platforms
๐ก๏ธ Security Leadership (vCISO)
Security strategy aligned with business goals
Risk management (NIST CSF, CIS Controls)
Board-level reporting (Risk vs Cost vs Impact)
Vendor & third-party risk management
โ๏ธ Technical & Cloud Security
AWS / GCP / Azure security architecture & hardening
DevSecOps & Secure SDLC (SAST, DAST, IAST integration)
Application & API security testing
Identity & Access Management (IAM / PAM)
๐ Offensive Security & Assurance
Penetration testing (Web, mobile and Network)
Red team simulation & threat modeling
Secure code review & vulnerability management
๐ง Why Clients Hire Me
I donโt just deliver policies - I deliver working security programs
I translate technical risk into business decisions
I align compliance with real-world architecture (AWS, SaaS, DevOps)
I help you pass audits AND actually be secure
๐ Credentials
CISM โข CISA โข CEH โข ECSA โข LPT (Master)
ISO 27001 Lead Implementer (BSI)
AWS Security Specialty โข Azure Security (AZ-500)
๐ก Engagement Model
Fractional CISO (ongoing advisory)
Compliance programs (SOC 2 / ISO 27001 / NIS2 / HIPAA)
Security assessments & remediation
Audit readiness & evidence preparation
๐ Letโs Talk
If you're preparing for an audit, scaling securely, or need a CISO-level partner without full-time cost, I can help you get there efficiently.
Vulnerability Assessment
Database Security
Network Security
Cybersecurity Management
Application Security
Penetration Testing
Information Security
Source Code Scanning
Security Testing
Security Policies & Procedures Documentation
Security Engineering
ISO 27001
Cloud Security
Security Analysis
Secure SDLC
Mobarak H.
Mirzapur, Bangladesh
$15/hr
5.0
4 jobs
Iโm a solutions-focused Cloud & DevOps Engineer helping businesses build secure, automated, and highly available infrastructure.
I specialize in identity & access management (IAM) and SSO integrations, ensuring your users get secure, seamless access while your systems remain compliant and protected.
What I can help you with:
โ IAM & SSO Implementation
โ Cloud & DevOps
โ System Administration & Support
Iโm known for my strong troubleshooting mindset, clear communication, and ability to fix issues quickly without over-engineering. Whether you need a full setup or help resolving a critical problem, I focus on practical, reliable solutions that save you time and cost.
Python
Bash
Multi-Factor Authentication
User Identity Management
Troubleshooting
Customer Support
CI/CD
Terraform
Jenkins
GitLab
GitHub
Docker
Kubernetes
Cloud Computing
OAuth
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