Freelance Cloud Infrastructure Architects in PunjabFreelance Cloud Infrastructure Architects in Punjab
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Muhammad Rameez Tahir's avatar
Muhammad Rameez Tahir
Lahore, Pakistan
Principal Azure Cloud Engineer/Networking/Infra/DevOps/Sec
New to Contra
Principal Azure Cloud Engineer/Networking/Infra/DevOps/Sec
Cover image for This is my 5+ years
This is my 5+ years of experience in an International company, Techlogix. I currently serve as the Technical Lead of the Azure Cloud team, guiding engineers and driving complex cloud initiatives from design to deployment. My role spans end-to-end ownership of Azure solutions architecture, implementation, security, networking, DevOps practices, and operational excellence. I lead seven active projects and supervise a team of five engineers, ensuring high-quality delivery while maintaining strong coordination with cross-functional groups, including Development, QA, Data, and AI. I regularly engage with clients and external teams through direct calls, translating technical requirements into dependable cloud solutions. One of my key strengths is resolving high-impact production issues that require deep technical insight. I am often the primary escalation point when traditional troubleshooting paths fail, and I take pride in restoring stability, quickly and precisely. My academic background includes graduating as a university medalist with a CGPA of 3.72. In my professional tenure at Techlogix, I have been recognized for exceptional performance, earning the “Achiever of the Month” award and consistently ranking among the top-performing engineers. I bring a combination of technical mastery, leadership, and a strong sense of ownership that aligns well with roles requiring responsibility, initiative, and cloud expertise. My LinkedIn Profile Link: https://www.linkedin.com/in/muhammad-rameez-tahir-03545912b/
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Cover image for This is an Upwork job.
This is an Upwork job. That I completed for a US client. This client is still in contact with me. He hires me whenever his team requires me. In this job, there was a requirement to connect Azure Data Factory privately and securely with on-prem servers of their client's infrastructure using ExpressRoute. I did meeting with my Upwork client first. I explain them issue seems to be on their client side. Then we did some combine calls with their client's team. I fixed the connectivity. After this remote users were having issues reaching Data Factory using their on-prem VPN. We did call on that too and fixed it. Also, during these meetings guided both my Upwork client and their on-prem client team on multiple other things and cleared up any related questions or confusion.😊
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Cover image for This is the simple top-level
This is the simple top-level view of any company having a Hybrid infrastructure Connectivity ( Cloud + On-premises ). But in reality, big companies have like multiple clouds and on-prem offices. And connectivity with hundreds of clients and other companies 😊 . That green tunnel can be a site-to-site VPN or an ExpressRoute. Also, there can be a single or multiple point-to-site VPN services. I have 5+ years of experience working in an International company and handling all this infrastructure connectivity, reliability, and security along with my team.
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Cover image for This is my work on
This is my work on Upwork. I created a WordPress website for my client using the Avada theme. I made the website fully responsive with smooth animations and custom styling using custom CSS. I can work with all major plugins/themes/services. Or any new ones as needed for the projects. My key points are: -Make a secure site in which payment is involved. -Responsive site with smooth animations. -Add amazing graphics and unique design elements using Canva and other tools. -Also guide clients on site Terms and conditions and other legal things to avoid any sever plenty in the future on the services they are providing. -I do like customs CSS/Html Javascript. To apply custom things and checks.
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Cloud Infrastructure Architect(3)
Rana Jahanzaib's avatar
Rana Jahanzaib
Multan, Pakistan
Web Designer & Developer | React, Next.js, Node.js, Rust, Go
16
Followers
Web Designer & Developer | React, Next.js, Node.js, Rust, Go
Cover image for Perch - Link-in-Bio Tool Landing
Perch - Link-in-Bio Tool Landing Page A marketing site for a link-in-bio product built for creators, with pricing, platform integrations, and a Pro upsell all pulling their weight. Live Preview (https://perch-landing-page.preview.withrana.com/) 100/100 PageSpeed Insight Score: Mobile (https://pagespeed.web.dev/analysis/https-perch-landing-page-preview-withrana-com/ayniuhn2oq?form_factor=mobile) | Desktop (https://pagespeed.web.dev/analysis/https-perch-landing-page-preview-withrana-com/ayniuhn2oq?form_factor=desktop) Perch is a concept marketing site for a link-in-bio tool, the kind of product creators use to turn one link into a hub for everything they make. The hero sells the core promise fast... "one link for every story you share"... backed by real customer-logo social proof. From there the page builds out the actual reasons a creator would pick this over the dozen other link-in-bio tools out there: a "start from a theme, then make it entirely yours" customization pitch, direct integrations with the platforms creators already live on (Spotify, YouTube, TikTok, Twitch), and a dedicated Pro section covering unlimited pages, custom domains, and real subscriber growth tools. A trusted-by section with named creators closes the credibility loop before the pricing pitch even lands. This build also went through a deliberate image weight fix worth calling out specifically... the testimonial and mockup imagery dropped from 9.6 MB to 264 KB, alongside fixes for seven contrast failures and a full set of security headers (CSP, HSTS, COOP, XFO). SEO and image-weight fixes are complete and shipped; a fresh PageSpeed scan against the redeployed site is the one remaining step before final numbers are locked in. It runs as a single Cloudflare Worker with static assets, with a working signup form backed by D1, spam protection, and rate limiting, so a client could connect the repo and deploy without wiring anything by hand.
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Cover image for Solace Collective - Therapy Practice
Solace Collective - Therapy Practice Landing Page A landing page for a therapy and mental wellbeing practice, built to feel calm and human instead of clinical, with workshops and a clear "how it works" path front and center. Solace Collective is a concept landing page for a therapy practice, built around evidence-based care that still feels warm and human. The hero avoids the usual therapy-site vagueness ("you're not alone") and leads instead with something concrete: a free monthly newsletter, a free first consult, and a clear call to action. The page structure does a lot of the trust-building work. A three-step "getting started" section (talk to us, get matched, start your sessions) removes the biggest friction point in seeking therapy, not knowing what actually happens after you reach out. A services section breaks down individual therapy, assessment and evaluation, and workplace coaching as genuinely distinct offerings rather than one blurred pitch. And an upcoming workshops section, with real dates and specific topics like burnout and supporting an anxious teen, gives the practice a reason for someone to come back to the site even before they're ready to book. The tone throughout avoids clinical distance without swinging into empty affirmation... lines like "no generic intake forms, no starting over with someone new every few months" speak directly to real frustrations people have with mental healthcare, not just template reassurance. It's built on the same reusable Cloudflare deployment system as the rest of this series... a single Worker with static assets, a working consult-request form backed by D1 with spam protection and rate limiting, and a schema that brings itself up to date automatically on first submission.
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Cover image for Ember Studio: Brand & Design
Ember Studio: Brand & Design Agency Landing Page A landing page for a creative brand agency, built to showcase work and services without the portfolio-site clichés... case studies, team, and process all pulling their weight. Ember Studio is a concept landing page for a brand and design agency, built around the pitch "ideas that ignite brands." Rather than one long scroll of service descriptions, the page is structured the way an actual agency pitch deck would be... a confident hero with real client logos, a clear breakdown of services (brand identity, experiential design, strategy and positioning), a recent work grid with real project types and years, and a team section that puts faces to the studio instead of hiding behind a logo. The copy throughout leans into specificity over the usual agency vagueness. Stats like 320+ brands launched and 96% client retention sit right in the page instead of being buried in an about page, and the "strategy and craft turn attention into loyalty" section explains what the studio actually does rather than just how it feels to work with them. This project also is the base template itself, since the underlying reusable Cloudflare landing page system was built and proven out using this project as the reference implementation. The optimization pass reflects that: - SEO went from 69 to 100 on both mobile and desktop - Performance and Best Practices were already perfect and held at 100 throughout - Accessibility went from 96 to 100 on both form factors It runs as a single Cloudflare Worker with static assets, with a working contact form backed by D1, spam protection, and IP rate limiting, built so a client could connect the repo and deploy without wiring anything by hand.
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Cover image for Dental Clinic Landing Page A landing
Dental Clinic Landing Page A landing page for a dental practice, built to feel calm and personal instead of clinical, with a booking flow front and center. Live Preview (https://meridian-dental-landing-page.preview.withrana.com/) Meridian Dental Co. is a concept landing page for a dental practice built around a simple idea... most people don't dread the dentist because of the work itself, they dread the waiting rooms, the paperwork, and the cold, clinical tone. Every section here works against that. The hero leads with a real, warm photo instead of a stock smile. The booking section puts the form front and center with a clean location map, not buried three clicks deep. And the "why us" section speaks directly to the actual hesitations people have... nervous patients, first-timers, insurance questions... rather than listing generic services. The content structure also does something a lot of local business templates skip: it includes a journal/blog section for practice updates, which matters for a real dental practice's local SEO and gives the site somewhere to grow after launch instead of staying static. This one had the steepest starting gap of the series and the clearest before/after: - Mobile Performance went from 75 to 98, Desktop from 81 to 100 - SEO went from 69 to 100 on both mobile and desktop - Accessibility went from 96 to 100 on both - Best Practices held steady at 100 throughout It's deployed as a single Cloudflare Worker with static assets, with a working appointment-request form backed by D1, spam protection, and rate limiting, all designed so a client could connect the repo and deploy without wiring anything by hand.
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Cloud Infrastructure Architect(11)
Safoor Safdar's avatar
Safoor Safdar
Lahore, Pakistan
Cloud Solution Architect & DevOps Engineer / SRE
Cloud Solution Architect & DevOps Engineer / SRE
Cover image for Enhancing AWS & Magento 2 Efficiency – Kent.ca
Enhancing AWS & Magento 2 Efficiency – Kent.ca
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Cover image for Advanced observability for Zand.ae (Logicera)
Advanced observability for Zand.ae (Logicera)
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Cover image for AI-Based Identity Verification - Trust but verify | IDWise
AI-Based Identity Verification - Trust but verify | IDWise
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Cloud Infrastructure Architect(3)
Ali Hassan's avatar
Ali Hassan
Lahore, Pakistan
Sr.Full Stack Consultant and Developer with 8+ years of exp
$10k+
Earned
1x
Hired
5.0
Rating
13
Followers
Sr.Full Stack Consultant and Developer with 8+ years of exp
Cover image for Cloud System Design and Automation
Cloud System Design and Automation
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Cover image for Exploring structured prompting with Kittl. For
Exploring structured prompting with Kittl. For this entry, I created a cinematic luxury footwear concept that captures the moment just before completion, where each component comes together to form the final design. The project includes a women’s high heel video and a three-image sneaker composition, focusing on detail, craftsmanship, and premium aesthetics through realistic textures and refined branding. This highlights how structured prompting can transform an idea into a visually polished result.
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Cover image for 🔥 Full-Stack Development - RankBee
🔥 Full-Stack Development - RankBee AI I worked as a Full-Stack Developer on RankBee an AI visibility platform that helps brands track and improve how they appear across AI search engines. 💡 Key contributions: ⚡ Interactive dashboards for AI visibility ⚡ Tools to track competitors and benchmark presence ⚡ AI-driven content optimization workflows ⚡ Prompt-based testing systems ⚡ Streamlined data processing into actionable insights The platform shows how AI interprets a brand which competitors are recommended and how to optimize content for better AI visibility. I focus on solving complex technical challenges and delivering products that give businesses a real advantage. If you’re developing AI-driven tools or ambitious platforms, let’s collaborate.
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Cover image for I also designed and developed
I also designed and developed https://infinite-compute.com/, a cloud-powered platform that enables users to access high-performance GPU machines and run demanding 3D tools directly from the web without expensive local hardware. I built the complete system architecture myself including the frontend backend services and cloud infrastructure focusing on performance reliability and secure access to remote computing resources. The platform provides a responsive interface to launch and manage GPU sessions while the backend handles session orchestration user management and compute allocation. The system was designed to maintain stable remote sessions efficiently manage resources and provide secure authentication so developers designers and 3D artists can run heavy software on demand from anywhere.
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Cloud Infrastructure Architect(1)
Adil Shahzad's avatar
Adil Shahzad
proLahore, Pakistan
Senior DevOps & DevSecOps Engineer · Cloud Security
Senior DevOps & DevSecOps Engineer · Cloud Security
Cover image for Driving SAMA CSF maturity from Level 2 to Level 3
Driving SAMA CSF maturity from Level 2 to Level 3
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Cover image for Fraud and abuse detection wired
Fraud and abuse detection wired into a SIEM Card-testing and brute-force detection routed to on-call with a runbook attached to every alert. Who it was for: A payments platform exposed to automated card-testing traffic. The problem. Automated enumeration against payment endpoints is both a fraud loss and an availability threat, and it doesn't announce itself. Without detection it looks like ordinary traffic until the chargebacks arrive. What I did. Built the log pipeline into the SIEM, then wrote detections for card-testing patterns, brute force and anomalous transaction behaviour. Tuned edge rate-limiting and bot controls to cut volume at the perimeter. Every alert routes to on-call with a runbook attached, so whoever is paged at 3am has the next step in front of them. The result. Repeat attempts are caught as they start rather than reconstructed afterward, and response is a documented procedure instead of improvisation.
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Cover image for Zero-downtime repository and pipeline migration Around
Zero-downtime repository and pipeline migration Around 70 enterprise repositories moved to a new platform with history, policies and access intact. Who it was for: A large international organisation running enterprise development at scale. The problem. Source control and CI/CD had to move platforms without stopping delivery. Losing commit history, branch protection or access mappings would have been worse than not moving at all. What I did. Inventoried repositories and pipelines, then ran a staged cutover that preserved history, branch policies and access controls. Rebuilt pipelines on the target platform and wired in code scanning and quality gates on arrival, so the migration also raised the security baseline rather than just relocating it. The result. Roughly 70 repositories migrated with no delivery downtime, and automated vulnerability detection in place from day one on the new platform.
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Cover image for FinOps automation across seven environments Automated
FinOps automation across seven environments Automated scheduling and rightsizing that took roughly $280k a year out of the cloud bill. Who it was for: A large regional bank running seven cloud environments. The problem. Seven environments, most of them idle outside working hours, and no visibility into which team was spending what. Cost conversations were happening after the invoice rather than before. What I did. Established a cost baseline per environment, then automated resource scheduling so non-production stopped paying for nights and weekends. Rightsized the workloads that were provisioned for peaks that never came. Built daily and weekly cost reporting so stakeholders could see the trend without asking for it. The result. Around $280k of annual run-rate removed, with ongoing reporting that keeps the saving from creeping back.
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Cloud Infrastructure Architect(1)
Hafiz Suleman's avatar
Hafiz Suleman
proGujranwala, Pakistan
Big Data Engineer and Data Architect with AWS and Azure
Big Data Engineer and Data Architect with AWS and Azure
Cover image for OnPrem .NET to AWS Migration Migrated
OnPrem .NET to AWS Migration Migrated an on‐premises .NET web application and SQL Server database to AWS to achieve scalability, high availability, and cross‐region resilience. The legacy environment ran on Windows servers with a clustered SQL Server, resulting in high maintenance and limited elasticity. The new AWS architecture features EC2 Auto Scaling behind an Application Load Balancer (ALB), Amazon RDS for SQL Server with Multi‐AZ and a cross‐region read replica, and DNS failover via Route 53. ◦ Deployed the .NET application on an EC2 Auto Scaling group (Windows AMI) across private subnets in us‐east‐1. 5- Build Scalable Real-Time Data Analytics on AWS for Instant Insights Designed and implemented a real-time data analytics platform on AWS, enabling stream processing, transformation, and visualization for high-volume IoT and log data. This system was built to process and analyze millions of records per second, providing actionable insights for business decision-making. The solution leveraged AWS native services like Kinesis, Glue, Lambda, and Redshift, integrating Apache Spark Structured Streaming to handle real-time data ingestion and transformation. Airflow and Step Functions were used for workflow automation.
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Cover image for Real-Time Analytics Platform on AWS
Real-Time Analytics Platform on AWS designed to ingest, process, and visualize high-volume streaming data from IoT devices and application logs. Ingestion: Device telemetry (IoT Core) and application logs are published into Amazon Kinesis Data Streams, followed by lightweight routing and enrichment using AWS Lambda. Processing & Storage: Amazon EMR performs heavy data transformations via Spark Structured Streaming, landing the curated output into Amazon S3 as partitioned Parquet files. AWS Glue then handles batch transformations before loading the data into Amazon Redshift for the analytics workload. Orchestration & Serving: AWS Step Functions coordinate the batch processing workflows. Finally, Amazon QuickSight generates actionable business dashboards while Amazon CloudWatch monitors operational metrics and alarms
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Cover image for Batch ETL Data Warehouse Modernization Led
Batch ETL Data Warehouse Modernization Led modernization of a legacy batch ETL pipeline into a scalable AWS-based data warehouse. Replaced manual SQL jobs with an automated system loading diverse sources into Amazon Redshift. Ingestion: Daily CSVs and API data land in S3; S3 events trigger Lambda to launch Glue Crawlers and update the Data Catalog. Transformation: Glue PySpark jobs join and cleanse sales, inventory, and customer data, apply quality checks, and move errors to a quarantine path. Output: Partitioned Parquet files stored in S3 for loading into Redshift.
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Cover image for Oracle to Amazon RDS PostgreSQL Designed
Oracle to Amazon RDS PostgreSQL Designed and Implemented a secure, scalable architecture to migrate an on-prem Oracle database to Amazon RDS for PostgreSQL. Data Flow: Modeled end-to-end flow, used AWS Glue (SCT) for schema conversion, and Kinesis (DMS) for full-load and CDC. Stored artifacts in S3 and loaded into RDS. Services: Glue for conversion, Kinesis for replication, S3 for artifacts, and RDS as target. Security: IAM roles with least privilege, KMS for encryption at rest. HA & DR: Architected in us-east-1 with Glue, DMS, RDS, S3, and monitoring via CloudWatch.
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Cloud Infrastructure Architect(1)