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✨Experienced Senior API Integration Specialist with a DECADE of Expertise Building Scalable Solutions ✨
⭐⭐⭐⭐⭐ 5-Star rating and 100% Client Satisfaction. Available for ❗ FREE 15 MINUTE CONSULTATION❗ ✅API Integration ✅Payment Gateway Integration ✅Open AI API Integration ✅ERP Integration ✅Chatbot Integration ✅ Microservices Integration ✅Marketing Integration ✅Healthcare Integration ✅ Financial Integration ✅Middleware Integration ✅CRM Integration ✅Social Media Integration ✅ Database Integration ✅ E-commerce Integration
I'm passionate about helping businesses like yours thrive by seamlessly connecting your software systems and services through API integrations. With years of experience under my belt, I've honed my skills as a problem-solver and a tech enthusiast, specializing in making your workflows more efficient and your operations smoother than ever before.
As your API integration specialist, I bring a wealth of expertise in a wide range of integrations. From payment processing to e-commerce, CRM to marketing automation, and everything in between, I've got you covered.
💼 Need to integrate your e-commerce platform with a payment gateway for frictionless transactions? Consider it done.
📊 Want to sync your CRM system with your email marketing platform to gain deeper insights into your customer base? I've got just the solution.
But it's not just about connecting the dots—it's about delivering real value to your business. That's why I take the time to truly understand your unique needs and objectives, ensuring that each integration is tailor-made to seamlessly fit into your existing workflows. Whether it's streamlining operations, improving data accuracy, or enhancing the overall customer experience, I'm dedicated to delivering results that make a tangible difference.
So why should you hire me? Here's why:
➤ 🌟 Why Choose Me?
✅ Client Satisfaction: Committed to exceeding client expectations by delivering high-quality, scalable, and user-friendly solutions.
✅ Proven Track Record: Successfully delivered a diverse range of projects, from small-scale applications to enterprise-level systems.
✅ Effective Communication: Strong communication skills ensure clarity in project requirements and smooth collaboration with team members and clients.
Ready to take your business to the next level with seamless API integrations? Let's chat! I'm excited to learn more about your project and how I can help you succeed. 🌟
Saad J.
has worked
.
United Arab Emirates
$75/hr
100%
Job Success
$400K+ earned
Offers consultations
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⭐ **Top 1% Upwork Freelancer | Accomplished Program & Project Manager | Digital Transformation Specialist | IT Enablement Expert**
🏆 As an Expert Vetted Freelancer on UpWork, I belong to the elite top 1%, demonstrating an unwavering commitment to quality, efficiency, and client satisfaction. 💼 I've clocked over 6000+ hours of successful client engagements. This adventure has left my clients with ⭐⭐⭐⭐⭐ experience and a bunch of fun stories!
🚀 With 25+ years of experience under my belt, I've navigated complex IT projects and digital transformations across a myriad of sectors. I've championed efficiency, transparency, and collaboration, all while enjoying the ride.
My expertise lies in conceptualizing, planning, coordinating, and managing projects, leading the transformation from vision to realization. 🎯 I am adept at integrating diverse business, functional, and technical teams into one cohesive powerhouse, delivering projects that exceed expectations and provide lasting value.
🔑 Consider me a "game-changer" for your project team. I excel at tackling obstacles head-on, perfecting procedures, and swiftly resolving issues. I have a knack for creating effective workflows to overcome roadblocks and boost quality and efficiency. As a natural problem solver, I derive immense satisfaction from bringing order out of chaos and steering your project towards successful completion.
Professional Certifications:
✔️ PMP - Project Management Professional
✔️ PMI-ACP - Agile Certified Practitioner
✔️ CISA - Certified Information Security Auditor
✔️ ITIL Managing Professional and Specialist
Global Work Experience:
🌐 I bring to the table an extensive portfolio of global work experiences, having collaborated with clients from the USA, UK, Canada, Australia, New Zealand, and several countries in Europe, the Middle East, and Asia. This diverse exposure has equipped me with a unique perspective and a deep understanding of different cultural nuances, business environments, and market dynamics.
Technical Proficiencies:
🔧 Project & Task Management Tools: Microsoft Project, Atlassian Jira & Confluence, Trello, Monday, Asana, ClickUp, Wrike, Notion.
📣 Communication & Collaboration Tools: Microsoft Teams, Google Meet, Zoom, Slack, Discord.
📈 Visualisation and Conceptualisation Tools: Microsoft Visio, Miro Boards, xMind, Lucid Charts, Figma, Draw.io, MindMaster.
🔀 Integration and Automation Tools: Zapier, Make, Power Automate, Monday Recipes and Integrations, Jira Workflows and Automation, ClickUp Automation, Asana Automation.
💡 Office Productivity Tools: Microsoft Office, Google Workspace, Atlassian Confluence, Microsoft Azure, DropBox, OneDrive, DocuSign, Zoho.
I am excited to bring order to your project chaos and steer your vision to its successful realization. Let's connect today to discuss how we can transform your projects into success stories.
Availability: I am available for both short-term and long-term projects. Let's discuss your needs and chart the best path forward.
Languages: English (Native/Bilingual).
📚Education: Master Degree with specialisation in Management Information Systems.
⚙️ Specialties: Digital Transformation, IT Enablement, Project Management, Team Integration, Workflow Optimization, Problem Solving.
🔄 Key Traits: Proactive, Detail-oriented, Adaptable, Collaborative, Solution-focused.
🤝 With a commitment to excellence and a passion for delivering value 🤝
United Arab Emirates
$45/hr
100%
Job Success
$800K+ earned
Available now
Offers consultations
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𝙄 𝙗𝙪𝙞𝙡𝙩 𝙎𝙖𝙖𝙎 𝙥𝙡𝙖𝙩𝙛𝙤𝙧𝙢𝙨 𝙩𝙝𝙖𝙩 𝙛𝙪𝙣𝙙𝙧𝙖𝙞𝙨𝙚𝙙 $𝟭𝘽+, 𝙧𝙚𝙖𝙘𝙝𝙚𝙙 𝟰𝟱𝟬,𝟬𝟬𝟬+ 𝙪𝙨𝙚𝙧𝙨, 𝙖𝙣𝙙 𝙨𝙝𝙞𝙥𝙥𝙚𝙙 𝙥𝙧𝙤𝙙𝙪𝙘𝙩𝙨 𝙤𝙣 𝙩𝙝𝙚 𝙄𝙣𝙘. 𝟱𝟬𝟬𝟬®. 𝙁𝙤𝙧 𝟭𝟴 𝙮𝙚𝙖𝙧𝙨, 𝙄'𝙫𝙚 𝙙𝙚𝙡𝙞𝙫𝙚𝙧𝙚𝙙 𝙥𝙧𝙤𝙟𝙚𝙘𝙩𝙨 𝙛𝙧𝙤𝙢 𝙈𝙑𝙋 𝙩𝙤 𝙨𝙘𝙖𝙡𝙖𝙗𝙡𝙚 𝙨𝙮𝙨𝙩𝙚𝙢𝙨. 𝙈𝙮 𝙜𝙤𝙖𝙡: 𝙨𝙝𝙞𝙥 𝙧𝙚𝙡𝙞𝙖𝙗𝙡𝙚 𝙥𝙧𝙤𝙟𝙚𝙘𝙩𝙨 𝙛𝙖𝙨𝙩, 𝙖𝙣𝙙 𝙨𝙪𝙥𝙥𝙤𝙧𝙩 𝙮𝙤𝙪 𝙛𝙧𝙤𝙢 𝙞𝙙𝙚𝙖 𝙩𝙤 𝙞𝙣-𝙝𝙤𝙪𝙨𝙚 𝙩𝙚𝙖𝙢.
I am not just a developer, but I act as your tech partner, and I know that founders need not just their tasks done, but guidance on what will be best for their project in their situation.
Also, I stick to what we agree on, and my payment model is always transparent from start to finish, which is important for both sides.
I will help you plan, architect, and ship scalable MVP and SaaS products so you can start your business, and your users will be happy using it.
Whether you’re starting from a prototype or stuck scaling, I will provide a clear foundation to launch and grow with support from my team, AEX Soft.
𝙒𝙝𝙖𝙩 𝙄'𝙫𝙚 𝙨𝙝𝙞𝙥𝙥𝙚𝙙:
• RallyUp (Nonprofit Fundraising SaaS) - $1B+ processed, 40K req/sec peak, 130K+ users - trusted by American Red Cross, Nike & Make-A-Wish. Built the Claude-powered AI content generator
• Boostlingo (Interpretation Services SaaS) - 17,000+ interpreters coordinated daily across hospitals, courts, and law firms in the US. HIPAA-compliant and SOC 2 Type II compliant.
• CMOS / ClearMechanic (Automotive SaaS CRM) - 300x growth, 100K+ users, adopted by BMW, Jaguar, and General Motors across 8 countries
𝙃𝙚𝙧𝙚’𝙨 𝙝𝙤𝙬 𝙄 𝙘𝙖𝙣 𝙝𝙚𝙡𝙥:
𝟭. SaaS & Web App Development: I build MVPs and scale SaaS platforms using .NET, React, Next.js, C#, Python/FastAPI, PostgreSQL/MSSQL.
𝟮. Mobile App Development: I utilize React Native, Flutter, and .NET MAUI for cross-platform development, Swift for native iOS, and reuse your APIs across mobile and web platforms.
𝟯. Backend & APIs: .NET/C#, Python/FastAPI, REST/GraphQL, Entity Framework, PostgreSQL, MSSQL, MongoDB, Supabase, Firebase, WebRTC when real-time is required.
𝟰. Frontend Engineering: I use React UI and React/Next.js for dashboards and portals, TypeScript, Vite, Three.js, and Blazor when needed.
𝟱. Payments & Integrations: I integrate Stripe for subscriptions and SaaS billing, and also work with PayPal, HubSpot, ActiveCampaign, Microsoft Dynamics 365, Twilio, WhatsApp, Shopify, WooCommerce, Zapier, ChatGPT/OpenAI.
𝟲. Cloud & DevOps: AWS and Azure, Vercel, CI/CD, monitoring, automate builds and rollouts, keep uptime high, and incidents low.
𝟳. Performance & Maintenance: I can find slow database queries and fix them, add the right indexes, cache frequent requests (e.g., Redis) to cut load times, and ship upgrades without downtime.
𝟴. Product Partnership: I conduct research, create documentation, QA processes, plan roadmaps, provide long-term support, and grow your team as the product scales.
𝟵. Core Stack: .NET + React/Next.js for product builds, Python/FastAPI when it fits.
𝟭𝟬. AI tools: I actively use Claude Code and Cursor for development. Also, I work with Grok, GPT models/OpenAI, and Lovable/Base44/Replit/Anything/v0.
𝙄 𝙬𝙤𝙧𝙠 𝙗𝙚𝙨𝙩 𝙬𝙞𝙩𝙝:
🔹 Startups moving from MVP to product-market fit
🔹 Product teams building or scaling a SaaS platform
🔹 Businesses that want to automate their processes
🔹 FinTech, Automotive, Crowdfunding, Inventory, Events, Food, and other niches
𝙏𝙤𝙤𝙡𝙨 𝙄 𝙪𝙨𝙚:
🔹Backend & Cloud: .NET, C#, Python, Node.js, FastAPI, ASPNET, MSSQL, PostgreSQL, MongoDB, MySQL, AWS, Azure, Supabase, Firebase, Entity Framework Core
🔹Frontend & Mobile: React, JavaScript/TypeScript, Next.js, Three.js, Vite, Blazor, Shadcn, Zod, React Native, Flutter, .NET MAUI, Swift, Xamarin
🔹Integrations: Stripe, PayPal, HubSpot, ActiveCampaign, Microsoft Dynamics 365, Twilio, Shopify, WooCommerce, Zapier, ChatGPT/OpenAI/Gemini
🔹Delivery: Slack, Jira, Azure DevOps, GitHub, CI/CD
With over $800K+ in Upwork earnings, 100% JSS, and 5-star client feedback, I work with serious teams and founders who want high-quality, a clear scope, and predictable delivery.
If you need to build an MVP, improve an existing SaaS product, or add AI features without wasting months on the wrong architecture, invite me to your job posting (click the "Invite to job" button at the top right of my profile) and let's go through it!
𝙄 𝙖𝙢 𝙖𝙫𝙖𝙞𝙡𝙖𝙗𝙡𝙚, 𝙡𝙚𝙩’𝙨 𝙘𝙝𝙖𝙩!
Alexey S.
has worked
.
Associated with
AEX Soft
$1M+
earned
$150/hr
100%
Job Success
Available now
Offers consultations
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✅ Successfully delivered 80 SAP projects across the globe,
✅ Over 6000+ hours of SAP Consultancy on Upwork
✅ Successfully Integrated more than 30 B2B SaaS based Startups with SAP in last one year
🏆 TOP RATED PLUS
I am a Techno-Functional certified SAP professional with overall 20 years of experience in ERPs and more than 15 years of all-round functional and technical expertise in SAP HCM, SAP MM, SAP FICO, SAP SD, SAP BTP and SAP ABAP.. I am PMP Certified and have 6 years of Project Management Experience.
- More than 30 SAP to Non SAP Integration Projects using BTP, CPI, REST APIs and RFC.
- Three end-to-end S4HANA Implementations and the overall completed 4-life cycle of SAP
- Four end-to-end SAP S4HANA S4HANA Migration projects
- 8 Years of Project Management Experience (PMP Certified)
My track record speaks for itself, having successfully implemented/Integrated SAP ERP solutions for
✅Fresh DelMonte in USA
✅Seplat Energyi in Nigeria
✅Vic.ai in USA
✅Procore in USA
✅CloudSolutionIT in Australia
✅DaasLabs in UK
✅SuperNova in Singapore
✅Midge Medical in Germany
✅CashFlo in India
✅Xceleon in USA
✅TruSaic in USA
✅TechGier in UK
✅Holocene in USA
✅Remydne in Germany
✅Nsight in USA
✅iMocha in India
✅Elevatus in Jordon
✅LINK4 in Australia
✅Bayne Law in USA
✅AccessOneBR in Brazil
✅DawaTech in Jordon
No project is too big or too small for me, and I am committed to treating each project with fairness and seriousness. Don't let SAP ERP implementation and integration challenges hold your business back. Contact me today to share my skills, enthusiasm, and experience, and let's drive your business to success!
Usman G.
has worked
.
Associated with
The Working Town Private Limited
$75/hr
87%
Job Success
$600K+ earned
Available now
Offers consultations
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🚀 I design and fix automation‑first project management systems in ClickUp, Asana, Notion, and Monday so your team stops firefighting and starts executing.
If your ClickUp automations have stopped working, your Asana boards are chaos, or your Notion workspace is overwhelming, I specialize in fast, fixed‑price projects that stabilize your tools and give you a clean execution system in days, not weeks.
📘 Published ClickUp book author (Amazon) with a foreword by technology leader Ryan Coyne (CTO, Serhant/Netflix Series).
🏅 Top 1% Upwork Expert Vetted with 34+ technical certifications and 30+ project management systems built across 7 industries.
🛠️ AUTOMATION & PM FIXES (3–7 DAYS)
✅ Broken automations (ClickUp, Asana, Monday)
- Triggers not firing, tasks not assigning, notifications not sending.
- I audit your setup, rebuild priority workflows, test with your team, and document everything within 48–72 hours.
🧹 Workspace cleanups and structure
- Too many spaces, lists, and boards, nobody knows where work lives.
- I redesign your information architecture, archive clutter, and create clear, role‑based navigation so projects are easy to find and manage.
🤖 Single workflow builds
- Example: form submission → task creation → team notification → client update.
- I design, build, test, and document the workflow so your team can own it going forward.
⚡ Integration and sync fixes
- CRMs, calendars, and other systems not syncing properly with your PM tool.
- I diagnose the breakpoints, rebuild critical integrations (Zapier, Make, n8n, native APIs), and add basic error handling.
💻 LARGER SYSTEM PROJECTS (1–6 WEEKS)
🔄 Platform migrations
- Notion → ClickUp, Asana → Monday, Trello → ClickUp, and similar moves.
- I map your current structure, design a scalable target workspace, migrate data, rebuild key automations, and train your team.
📊 Dashboards and reporting
- KPI, workload, and pipeline dashboards for leaders and team leads.
- I connect data across tools into a single view so you can see health, bottlenecks, and capacity at a glance.
🏗️ Complete PM system builds
- End‑to‑end workspace design for teams from 2–40+ people.
- Project templates, intake flows, automation suites, documentation, and training for consistent delivery.
🤖 Advanced automation and AI
- Multi‑tool workflows across CRM, PM, finance, and communications.
- AI‑powered processes (ChatGPT, Claude, ClickUp Brain, Notion AI) plus SMS or email automation for follow‑ups and alerts.
📚 SOPs and documentation
- Playbooks, process docs, and Loom videos that match the systems we implement.
- Your operations become teachable and repeatable instead of locked in one person’s head.
🎯 WHO THIS IS FOR
🏢 Marketing agencies running 20+ active projects at a time.
🎓 Coaches and consultants needing reliable, trackable client delivery.
🚀 Startups scaling from a small core team to a larger ops org.
🏪 Service businesses outgrowing spreadsheets and ad‑hoc work.
🧑💼 Ops leaders who inherited a messy, over‑engineered workspace.
📈 Sales teams needing CRM → PM automation for clean handoffs.
⚡ HOW PROJECTS RUN
1️⃣ 30‑minute audit call to pinpoint bottlenecks and desired outcomes.
2️⃣ Same‑day fixed‑price proposal with clear scope, timeline, and deliverables.
3️⃣ Execution from 3 days to 6 weeks depending on scope, with async Loom or Slack updates.
4️⃣ Delivery with naming conventions, diagrams, and SOPs so your team understands the system.
5️⃣ Live or recorded training to drive adoption.
6️⃣ Optional monitoring period to harden the system under real‑world use.
🧰 PLATFORMS & STACK
- Project management: ClickUp, Asana, Notion, Monday.com, Jira, Trello, Basecamp.
- Automation: Make.com, Zapier, n8n, webhooks, and native APIs.
- AI: ChatGPT API, Claude API, ClickUp Brain, Notion AI.
- CRM: GoHighLevel, HubSpot, Salesforce, Keap, Zoho, Pipedrive.
- Finance: QuickBooks Online, Xero, FreshBooks, Bill.com, Stripe.
- Analytics: Looker Studio, Google Sheets, Airtable, custom dashboards.
- Communication: Slack, Microsoft Teams, Twilio SMS, email automation.
- Documentation: Google Workspace, Loom, SOP repositories.
🎁 WHAT CLIENTS TYPICALLY GET
- 5–10+ hours per week saved across the team from automation and better structure.
- Clear visibility into pipeline, priorities, and capacity instead of status‑chasing.
- Project management and automation that are simple enough for new hires to use and extend.
- A system you own fully, without long‑term dependency.
💰 TYPICAL INVESTMENT RANGES
- Quick automation and PM fixes: roughly $800–$1,500 (3–7 days).
- Migrations and rebuilds: roughly $3K–$8K (2–4 weeks).
- Full system builds: roughly $8K–$15K (4–6 weeks).
- Optional ongoing optimization retainers for continuous tuning.
🎯 READY THIS WEEK?
- Send what’s broken, your tools, and the deadline for a focused fix plan.
$25/hr
76%
Job Success
$200K+ earned
Available now
Offers consultations
Start of list.
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With over 𝟖 𝐲𝐞𝐚𝐫𝐬 of experience in 𝐝𝐚𝐭𝐚 𝐞𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 and 𝐜𝐥𝐨𝐮𝐝 𝐩𝐥𝐚𝐭𝐟𝐨𝐫𝐦𝐬, I specialize in 𝐝𝐞𝐬𝐢𝐠𝐧𝐢𝐧𝐠, 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐢𝐧𝐠, and 𝐨𝐫𝐜𝐡𝐞𝐬𝐭𝐫𝐚𝐭𝐢𝐧𝐠 𝐫𝐨𝐛𝐮𝐬𝐭, 𝐬𝐜𝐚𝐥𝐚𝐛𝐥𝐞, and secure data pipelines. I’ve successfully delivered enterprise-grade solutions on 𝐀𝐳𝐮𝐫𝐞, 𝐀𝐖𝐒, 𝐆𝐂𝐏, and 𝐒𝐧𝐨𝐰𝐟𝐥𝐚𝐤𝐞, handling large-scale data integration, processing, and analytics projects.
I work with startups, SaaS companies, and enterprises to turn scattered, unreliable data into production-ready cloud data platforms that leadership trusts.
𝐌𝐲 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞 𝐈𝐧𝐜𝐥𝐮𝐝𝐞𝐬:
𝐂𝐥𝐨𝐮𝐝 𝐃𝐚𝐭𝐚 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 & 𝐄𝐓𝐋 𝐏𝐢𝐩𝐞𝐥𝐢𝐧𝐞𝐬
- Azure Data Factory, Databricks, Event Hubs, Stream Analytics
- AWS Lambda, S3, Data Pipeline, EMR
- GCP Composer (Airflow), BigQuery, GCS
- Orchestration of large-scale ETL workflows & automated pipelines
𝐁𝐢𝐠 𝐃𝐚𝐭𝐚 & 𝐀𝐧𝐚𝐥𝐲𝐭𝐢𝐜𝐬
- Apache Spark, PySpark, Scala, Kafka, Delta Lake
- DataLake, Snowflake (Tasks, Snowpipes, Stored Procedures)
- Real-time analytics & event-driven architecture
- BI dashboards & prebuilt retail/grocery analytics solutions
𝐃𝐚𝐭𝐚 𝐏𝐫𝐨𝐜𝐞𝐬𝐬𝐢𝐧𝐠 & 𝐏𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐢𝐧𝐠
- Python, PySpark, SQL, C#, .NET SDK, Scala
- Data mining, web scraping (Selenium, Python)
- Advanced ML & AI integration: Scikit-learn, TensorFlow, Keras, MLflow
𝐀𝐏𝐈 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 & 𝐁𝐚𝐜𝐤𝐞𝐧𝐝 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧
- API-driven architectures for seamless data movement
- Azure Functions, Snowflake Tasks, Trigger Functions
- Cloud-native solutions ensuring high reliability & scalability
𝐌𝐚𝐜𝐡𝐢𝐧𝐞 𝐋𝐞𝐚𝐫𝐧𝐢𝐧𝐠 & 𝐏𝐫𝐞𝐝𝐢𝐜𝐭𝐢𝐯𝐞 𝐌𝐨𝐝𝐞𝐥𝐢𝐧𝐠
- Regression, Classification, Neural Networks, Decision Trees
- SMA/WMA/EMA forecasting for business insights
- ML lifecycle management with MLflow
𝐓𝐨𝐨𝐥𝐬 & 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐢𝐞𝐬
Azure: Data Lake Gen1/2, Synapse Analytics, Cosmos DB
AWS: EC2, S3, Athena, Lambda
GCP: BigQuery, Composer, GCS
Databricks, Hortonworks HDP, Apache Spline, ELK Stack
Version control & CI/CD: Git, dbt Cloud jobs
Cloud: Azure, AWS, Google Cloud Platform (GCP)
Data Platforms: Databricks, Snowflake, BigQuery, Synapse
Pipelines: Azure Data Factory, Airflow, AWS Glue
Languages: SQL, Python, PySpark
BI: Power BI, Tableau, Looker
Databases: PostgreSQL, SQL Server, Oracle, MySQL
DevOps: Docker, CI/CD, GitHub, Azure DevOps
Architecture: Lakehouse, Medallion Architecture, Modern Data Stack
𝐖𝐡𝐲 𝐂𝐡𝐨𝐨𝐬𝐞 𝐌𝐞?
- Microsoft-certified Data Engineer with cloud expertise (Azure, AWS, GCP)
- Proven track record of delivering enterprise-scale ETL, BI, and ML solutions
- Expertise in real-time data streaming, orchestration, and predictive analytics
- Timely delivery of high-quality solutions aligned with business objectives
- Full-stack data engineering: from ingestion to transformation to insights
𝐊𝐞𝐲𝐰𝐨𝐫𝐝𝐬:
Data engineering, Azure Data Engineer, cloud data solutions, ETL pipelines, Databricks, DataFactory, Event Hubs, Stream Analytics, Snowflake, BigQuery, Python, PySpark, Scala, real-time data, predictive analytics, ML integration, data orchestration, API integration, Snowpipes, Azure Functions, AWS Lambda, data lakes, BI dashboards, web scraping, data mining, machine learning, data pipelines, cloud optimization, enterprise data solutions.
𝗛𝗮𝘀𝗵𝘁𝗮𝗴𝘀:
#DataEngineer #SeniorDataEngineer #CloudDataEngineer #AzureDataEngineer #AWSDataEngineer #GCPDataEngineer #ETL #ELT #DataEngineering #CloudDataPlatforms #DataWarehousing #LakehouseArchitecture #SQL #Python #PowerBI #AnalyticsEngineer #CICD #AzureDataFactory #BigQuery #EnterpriseAnalytics #ProductionDataPipelines #CloudOptimization
If you’re looking for a Data Engineer who builds production-ready cloud data platforms not just scripts or dashboards let’s talk.
Muddaser T.
has worked
.
$20/hr
100%
Job Success
$600+ earned
Available now
Start of list.
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9x AWS Certified, I'm Good at what I do. Get Your Cloud & DevOps Challenges Solved by an Certified Cloud Expert!
Hi, I’m Dickson Victor, a seasoned DevOps Engineer/ Solutions Architect with over 7 years of hands-on experience and extensive certifications across AWS, Microsoft Azure, and Google Cloud Platform (GCP). I have helped dozens of startups deploy their workloads on the cloud leveraging various cloud services. My expertise lies in designing, implementing, and optimizing scalable, secure, and cost-effective cloud architectures for modern enterprises.
I am passionate about leveraging automation, cloud-native solutions, and DevOps practices to drive business value. I ensure seamless system operations, enhanced performance, and robust security, all while adhering to industry best practices.
__What I Will Do for You:__
• Design and implement CI/CD pipelines for faster delivery.
• Automate infrastructure provisioning using Terraform, Ansible, and other tools.
• Optimize cloud infrastructure costs and performance.
• Administer and monitor cloud platforms (AWS, Azure, GCP).
• Configure robust monitoring and alerting systems for infrastructure and applications.
• Implement Kubernetes clusters and containerized deployments.
• Perform database provisioning and management for cloud environments.
• Secure infrastructure with best-in-class IAM configurations and network security protocols.
__Key Skills & Tools:__
• CI/CD & Automation: Jenkins, GitHub Actions, Azure DevOps, Google Cloud Deploy, AWS CodePipeline.
• Infrastructure as Code: Terraform, CloudFormation, Azure Resource Manager.
• Monitoring & Logging: Prometheus, Grafana, Azure Monitor, CloudWatch, Google Cloud Monitoring.
• Containerization: Docker, Kubernetes (Certified Kubernetes Administrator).
__Cloud Platforms:__
• AWS: Amplify, Lambda, ECS, EKS, Elastic Beanstalk, CloudFormation, CodeStar, and more.
• Azure: AKS, Azure Functions, Azure Automation, Azure App Service, and more.
• GCP: GKE, Cloud Run, Cloud SQL, Artifact Registry, Cloud Operations, and more.
__Certifications:__
• AWS Certified Solutions Architect -- Professional -- 2025
• Certified Kubernetes Administrator (CKA) – 2023
• AWS Certified DevOps Engineer – Professional – 2023
• Google Cloud Professional DevOps Engineer – 2024
• Azure DevOps Engineer Expert – 2023
• And many more!
__Why Work with Me?__
• Proven track record with top organizations like Zuellig Pharma, and Cloudplexo, an advanced tierAWS Partner.
• Multi-cloud expertise backed by 11+ industry certifications across DevOps, networking, Machine Learning and cloud platforms.
• Trained over 200 professionals in advanced DevOps and cloud practices.
• Strong problem-solving mindset, ensuring I deliver tangible business outcomes.
• I’m committed to getting the job done—no compromises, no shortcuts.
• Let’s Build Something Great Together!
If you're looking for a DevOps professional who can deliver results, reduce deployment cycle time, and optimize your cloud environment, feel free to reach out. Let’s discuss how I can help take your project to the next level!
$75/hr
100%
Job Success
Available now
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Your API will become your biggest bottleneck before you hit your next growth milestone.
Having scaled integrations inside Mastercard and Vodafone, I've seen exactly where systems snap under sudden volume. My solutions don't just rely on theoretical system architecture—they are built on hands-on delivery experience that keeps infrastructure ahead of growth.
Who I am
✮ Expert-Vetted — Top 1% on Upwork
✮ Reliably committed for 11+ years to delivering solutions for large corporations like Mastercard & Vodafone.
✮ Experience working in large client facing consultancy
✮ Experienced solving enterprise-grade backend problems
✮ Integrated 50+ POS systems to enable accurate demand forecasting
✮ Data Driven decision making
✮ 100% customer satisfaction guarantee
What I Bring
• Deep Java + API architecture specialization, focusing on iPaaS and complex system integrations.
• Ability to reverse-engineer and debug brittle legacy systems others avoid.
• API security, management, automation, and observability built in from the start.
• Honest scope-setting—I tell you exactly what's needed, what it costs, and challenge the standard approach when a better one exists.
• I lead initiative, track delivery velocity (not just hours logged), and focus on delivered value over completed tickets.
• Long-Term Focus: Built for embedded team collaboration and multi-year partnerships.
How I use AI
I openly leverage AI strictly as an efficiency tool to deepen accuracy, build relevant content, accelerate code delivery, and map systems quickly—never to replace the authentic strategy, human insight, and problem-solving drawn from my computer science background and years of field experience. From my experience this has led to protecting my customers investment, optimized costs and an increase in overall customer satisfaction.
Let's talk:
Message me directly or send a job invite — happy to hop on a call and walk through your setup.
David A.
has worked
.
Associated with
Marchcroft Strategic Solutions
$60/hr
100%
Job Success
$200K+ earned
Available now
Offers consultations
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Expert-Vetted | AWS/GCP/Azure DevOps | AIOps | Kubernetes | Terraform
Himanshu Vaish
Top 1% Upwork EXPERT-VETTED | Cloud & DevOps Architect | AWS | Azure | GCP | Kubernetes | Terraform
With over 13 years of IT experience and multi-cloud certifications across AWS, Azure, and GCP, I help organizations design, secure, and automate their cloud infrastructure. As an Upwork Expert-Vetted Professional with a 100% Job Success Score and Top Rated Plus status, I rank among the Top 1% of freelancers on the platform.
I specialize in cloud-native architecture, enterprise DevOps, and Kubernetes automation—enabling businesses to reduce operational overhead by up to 40%, improve scalability, and meet stringent security and compliance standards in regulated environments like fintech, healthcare, and SaaS.
Recent Client Impact:
Migrated 50+ enterprise applications to multi-cloud environments with zero downtime
Reduced infrastructure costs by 35-45% through FinOps optimization and rightsizing
Automated CI/CD pipelines for development teams of 100+ engineers
Achieved PCI-DSS and FedRAMP compliance for Fortune 500 clients
Core Offerings
Cloud Architecture & Migration (AWS, Azure, GCP) – Multi-cloud strategy, landing zones, and lift-and-shift modernization
Cloud Security & Compliance (CSPM, PCI-DSS, FedRAMP, HIPAA, CIS Benchmarks, Zero Trust)
Infrastructure as Code (Terraform, CloudFormation, Azure ARM/Bicep, AWS CDK, Pulumi)
Kubernetes & GitOps (EKS, AKS, GKE, Argo CD, Flux, Helm, Service Mesh)
Platform Engineering – Internal developer platforms, self-service infrastructure, golden paths
AI/ML Infrastructure (SageMaker, Azure ML, Vertex AI, MLOps pipelines)
Serverless & Event-Driven Architecture (AWS Lambda, Azure Functions, GCP Cloud Functions, EventBridge)
CI/CD Pipeline Engineering (GitHub Actions, Jenkins, GitLab CI, CodePipeline, CircleCI)
FinOps & Cost Optimization – Cloud financial management, tagging strategies, reserved instances, savings plans
Contact Center Solutions (Amazon Connect, Lex, Real-time Analytics, Omnichannel routing)
Hybrid Cloud & Network Design – VPN, Direct Connect, ExpressRoute, Cloud Interconnect
Application Modernization – Containerization, microservices refactoring, legacy system migration
Observability & SRE – Full-stack monitoring, incident response, chaos engineering
Technical Proficiencies
Cloud & Infrastructure: AWS (Control Tower, Organizations, IAM Identity Center, GuardDuty), Azure (Landing Zones, Entra ID, Defender), GCP (Organization Policy, Cloud Identity), VPC, Transit Gateway, PrivateLink
Infrastructure Automation: Terraform (modular, reusable architecture), AWS CloudFormation, Azure Bicep, AWS CDK, Pulumi, Ansible, Git, AWS Systems Manager, Azure Automation
DevOps & CI/CD: GitHub Actions, Jenkins, GitLab CI, AWS CodePipeline, Argo CD, Flux, Helm, Docker, Podman, Kubernetes (EKS, AKS, GKE), Istio, Kustomize
Monitoring & Observability: CloudWatch, Azure Monitor, Datadog, New Relic, Prometheus, Grafana, ELK/EFK Stack, AWS Security Hub, Splunk, OpenTelemetry
Serverless & APIs: AWS Lambda, Azure Functions, GCP Cloud Functions, API Gateway, Step Functions, EventBridge, Azure Logic Apps, Cloud Run
Security & Compliance: AWS Config, Azure Policy, GCP Security Command Center, Wiz, Prisma Cloud, Snyk, HashiCorp Vault, Secrets Manager, KMS
Databases & Storage: RDS, Aurora, DynamoDB, CosmosDB, Cloud SQL, S3, Azure Blob, GCS, Redis, ElastiCache
Certifications
✓ AWS Certified Solutions Architect – Professional & Associate
✓ AWS Certified Machine Learning – Specialty
✓ Microsoft Certified: Azure Solutions Architect Expert
✓ Google Professional Cloud Architect
✓ ITIL v3 Certified
✓ Certified Kubernetes Administrator (CKA) (Optional - add if applicable)
Industries Served
FinTech & Banking – PCI-DSS compliance, real-time transaction processing, fraud detection infrastructure
Healthcare & Life Sciences – HIPAA-compliant architectures, PHI data security, telemedicine platforms
SaaS & Technology – Multi-tenant platforms, API-first design, rapid scaling for product launches
E-commerce & Retail – High-availability systems, payment processing, inventory management automation
Value to Clients
✓ Automation-First Approach – Infrastructure as code, GitOps workflows, self-healing systems
✓ Enterprise-Grade Documentation – Architecture diagrams, runbooks, disaster recovery plans
✓ Post-Deployment Support – 30-day knowledge transfer, on-call support options available
✓ Security & Compliance First – NDA-compliant, SOC 2 experience, security best practices
✓ Cost-Effective Solutions – Right-sized infrastructure, reserved capacity planning, waste elimination
✓ Agile & Transparent Delivery – Sprint-based milestones, daily updates, Slack/Teams integration
Why Work With Me?
I don't just deploy infrastructure—I architect scalable, secure, and cost-optimized solutions that align with your business goals. Whether you're a startup building your first cloud environment or an enterprise modernizing lega
$45/hr
100%
Job Success
$200K+ earned
Available now
Offers consultations
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✅Let's start with a quick consultation or a small initial milestone so you can see I'm the right fit.
🔥PROVEN BUSINESS IMPACT
- 7+ Years of engineering and building enterprise-grade applications as a .NET developer in high-stakes environments.
- ROI-Driven Development: $2.5M+ in verified client impact, leveraging my background as a full stack developer to increase revenue and reduce operational overhead through expert software development.
- Performance Engineering: 90% faster data processing and 75% lower infrastructure costs achieved through advanced Microservices and optimization as a senior .NET developer proficient in ASP.NET Core.
- Scalability & Growth: Scaled platforms to 30,000+ active users; consistently cut time-to-market for MVPs by 4–6 weeks by applying the expertise of a seasoned full stack developer.
- Legacy Modernization: Proven track record as a .NET developer migrating legacy systems - including .NET Framework and .NET Compact Framework - to modern architectures, resulting in 40% fewer bugs.
- Efficiency Gains: Reduced admin friction by 45% through custom-built automation, demonstrating the value a dedicated full-stack developer brings to complex SQL-driven workflows.
👨🏻💻THE PARTNERSHIP EXPERIENCE
- Full-Stack Authority: Microsoft-certified expertise spanning the entire development lifecycle, from robust C# backend architecture to dynamic frontend interfaces.
- Versatile Tech Lead: Whether you need a full stack developer for MVP creation, a .NET developer for enterprise scale, or a java developer for backend migration, I bridge the gap between technical requirements and business goals. I also offer the flexibility of a java developer for interoperability, and the analytical power of a python developer for data-heavy tasks.
- Agile & Transparent: High-velocity delivery using JIRA/Asana, providing the clear, consistent communication expected from a senior full-stack developer.
⚙️ ENGINEERING CAPABILITIES
- Backend Architecture: Building high-throughput systems with C#, ASP.NET Core, and ASP.NET Web API. I also offer the flexibility of a java developer to integrate with diverse existing ecosystems.
- Modern Frontend: Crafting dynamic UI/UX using Angular, React, and JavaScript. My deep experience with HTML5, CSS 3, and Bootstrap ensures highly responsive, mobile-first designs.
- Cloud & Infrastructure: End-to-end management of cloud-native ecosystems (Azure/AWS) and containerized deployment pipelines as a lead .NET developer.
- Data & Performance: Advanced database design using Microsoft SQL Server and complex SQL queries to cut data latencies by up to 50%.
- Cross-Functional Skills: I bring the architectural discipline of a .NET developer - including ASP.NET MVC and ASP.NET expertise - to every project, while also offering the modern tooling mindset of a full stack developer using Node.js.
🏆 DOMAIN SPECIALTIES
- FinTech: Secure ledger systems and transaction management built by a specialized .NET developer.
- Healthcare: HIPAA-compliant patient management portals and telehealth solutions.
- LegalTech/Enterprise: Complex document workflows and granular RBAC.
⚒️ TECHNICAL TOOLSET
- The .NET Stack: .NET Framework, .NET Compact Framework, ASP.NET Core, ASP.NET Web API, ASP.NET MVC, ASP.NET, C#.
- Frontend Mastery: Angular, React, JavaScript, HTML5, CSS 3, Bootstrap, jQuery.
- Data Layer: Microsoft SQL Server, SQL, Redis, MongoDB, ElasticSearch.
- General Stack: Node.js, Python, Docker, CI/CD.
- Engineering Standard: Clean Architecture, SOLID Principles, and an uncompromising focus on software development quality.
📩If you’re looking for a reliable and experienced .NET Developer and full stack development partner who understands both technology and business impact, I’d be happy to connect - feel free to invite me for an interview!