John Nessime — AWS Certified Solutions Architect | Cloud Architecture, Data & AI Automation Specialist

// About

Building systems where
cloud meets data

AWS Certified Solutions Architect helping businesses build reliable cloud, data, reporting, and automation solutions.

I help startups, agencies, and growing businesses replace manual processes and disconnected data with practical AWS architectures, clean data pipelines, useful dashboards, and maintainable automation.

Core services:
• AWS cloud architecture, security, cost optimization, and serverless design
• Data engineering: ETL/ELT pipelines, S3 data lakes, AWS Glue, Athena, Redshift, and SQL
• Analytics and reporting: Power BI dashboards, data modeling, KPI reporting, and executive dashboards
• Python automation: API integrations, invoice and document OCR, workflow automation, and structured data extraction
• Observability: Grafana dashboards, centralized logging, monitoring, and alerting

How I work:
1. Understand your business objective, data sources, and constraints
2. Recommend a practical and secure solution
3. Build, document, test, and hand over a maintainable deliverable

You receive clear communication, organized documentation, and solutions designed for real business use—not just technical demonstrations.
I work in English, French, and Arabic.
Send me your goal, current tools, data source, or architecture challenge, and I will recommend the most practical next step.

🇬🇧 English — Full Professional 🇫🇷 French — Full Professional 🇪🇬 Arabic — Native

Years as an independent AWS Solutions Architect

Industry certifications — AWS, Google, Microsoft

Languages spoken fluently — Arabic, French, English

// Projects

What I've built

Production systems, live platforms, and engineering solutions built from architecture through deployment.

📈

Complete Observability & Monitoring Platform with Grafana

Centralized monitoring, logs, alerts, infrastructure visibility, and operational dashboards using Grafana, Loki, Prometheus, and cloud integrations.

GrafanaPrometheusLokiPromtailCloudWatchLinux

☁️

AWS Architecture Review for Security, Performance & Cost Savings

A structured AWS review focused on security risks, performance bottlenecks, cost optimization, scalability, reliability, and architecture improvement.

AWSWell-ArchitectedSecurityCost OptimizationCloudWatchIAM

📊

Bulk Invoices & Receipts Extracted to Clean CSV or Database via AI OCR

AI-powered invoice and receipt extraction service that converts documents into clean CSV files, structured datasets, or database-ready outputs...more

TextractOCRPythonCSVS3AutomationLambdaAthena

⚡

Scalable AWS Serverless Architecture with Lambda & DynamoDB

Serverless cloud architecture design using AWS Lambda, DynamoDB, APIs, event-driven workflows, and managed services for scalable applications.

LambdaDynamoDBAPI GatewayS3IAMServerless

🤖

AI Document Processing & OCR Automation for PDFs, Invoices & Forms

Document automation workflow for extracting, classifying, validating, and structuring data from PDFs, invoices, business forms, and scanned files.

AI AutomationOCRPDFPythonTextractData Extraction

📉

Power BI Dashboard That Turns Your Data Into Clear Business Insights

Interactive Power BI dashboards with KPI tracking, data modeling, business reporting, trend analysis, and executive-level decision support.

Power BIDAXData ModelingKPIsSQLAnalytics

☁️

AWS Data Lake Architecture

Designed scalable data lake architecture on AWS using S3 for storage, Glue for ETL cataloguing, Athena for serverless querying, and IAM for fine-grained access control. Aligned with AWS Well-Architected Framework.

S3GlueAthenaIAMCloudFormation

📡

Observability & Monitoring Platform | Grafana, Prometheus & Loki

A complete observability and monitoring platform offering focused on centralized visibility across infrastructure, applications, logs, alerts, and business KPIs. ...more

GrafanaLokiPromtailApacheLinuxDevOpsAWSDocker

📈

Power BI Analytics Dashboard

End-to-end BI solution: data ingestion from multiple sources, ETL transformation in Power Query, semantic model with DAX measures, and interactive dashboards for KPI tracking and business insights.

Power BIDAXPower QueryETLKPI

🔄

Python ETL Pipeline

Automated data pipeline using Python and SQL: raw data extraction from REST APIs, transformation and cleaning with pandas, loading into MySQL/MariaDB, and scheduled execution via cron for downstream reporting.

PythonpandasSQLREST APIMariaDB

🗺️

mJm Travel — Travel Platform

~300,000-post affiliate travel platform powered by the Viator API with multi-key rotation. Custom PHP plugins, automated MySQL ingestion, virtual URL routing, paginated XML sitemaps, and full SEO infrastructure.

WordPressPHPViator APIMySQLSEO

☁️

AWS Serverless Travel ETL

Serverless ETL pipeline for travel data using event-driven Lambda functions, S3 data staging, and Athena for serverless SQL querying — end-to-end cloud-native ingestion and transformation.

AWS LambdaS3AthenaPythonSQL

✈️

Global Flight Performance Analyzer

Large-scale flight data analytics on a Kaggle dataset — S3/Glue for catalogued storage, Athena for ad-hoc querying, and Tableau for interactive performance and delay visualisations.

S3GlueAthenaTableauKaggle

🤖

AI Travel Sentiment Dashboard

Sentiment analysis pipeline for travel reviews using Google Cloud NLP — results stored in BigQuery, surfaced through Python data processing and Tableau dashboards for trend insight.

Google Cloud AINLPBigQueryPythonTableau

🏗️

AWS Cloud Foundations

Reusable IaC templates for AWS foundational infrastructure — VPC design, IAM roles and policies, and CloudFormation/Terraform modules for secure, repeatable cloud environment bootstrapping.

TerraformCloudFormationIAMVPC

🏠

Real Estate Price Predictor

Property price prediction model using regression algorithms from Scikit-Learn, with a Streamlit web app for interactive price estimation based on location, size, and feature inputs.

PythonScikit-LearnStreamlit View Github Repo →

🎫

Support Ticket Classifier

Automated support ticket classification using NLP — Google AI / AWS Comprehend for intent detection and priority scoring, with Python orchestration for routing and tagging at scale.

Google AIAWS ComprehendPythonNLP

// Certifications