You will get Postgres Architecture Review: Optimize Your Database Performance & Security
Project details
Are you looking to optimize your PostgreSQL database architecture, ensure best practices, or troubleshoot performance issues? As an experienced Postgres Architect, I offer comprehensive review and advisory services tailored to meet your specific needs. My expertise includes designing, developing, and managing scalable, high-performance database solutions.
Services Offered:
Architecture Review & Optimization:
In-depth analysis of your current PostgreSQL setup.
Recommendations for architecture improvements and optimizations.
Best practices for schema design, indexing, and partitioning.
Performance Tuning:
Detailed performance analysis and query optimization.
Configuration tuning for optimal performance.
Scalability & High Availability:
Designing scalable solutions to handle growing data and user demands.
High availability setup, including replication and failover strategies.
Security Assessment:
Security best practices and compliance.
Migration & Upgrade Planning:
Comprehensive migration planning and execution.
Upgrading to newer PostgreSQL versions with minimal downtime.
Services Offered:
Architecture Review & Optimization:
In-depth analysis of your current PostgreSQL setup.
Recommendations for architecture improvements and optimizations.
Best practices for schema design, indexing, and partitioning.
Performance Tuning:
Detailed performance analysis and query optimization.
Configuration tuning for optimal performance.
Scalability & High Availability:
Designing scalable solutions to handle growing data and user demands.
High availability setup, including replication and failover strategies.
Security Assessment:
Security best practices and compliance.
Migration & Upgrade Planning:
Comprehensive migration planning and execution.
Upgrading to newer PostgreSQL versions with minimal downtime.
Database Type
PostgreSQL, Azure Cosmos DBWhat's included
| Service Tiers |
Starter
$500
|
Standard
$1,000
|
Advanced
$2,000
|
|---|---|---|---|
| Delivery Time | 7 days | 5 days | 3 days |
Number of Revisions | 0 | 2 | Unlimited |
Schema Diagram | - | - | - |
Permissions Setup | - | - | - |
Import/Export Data | - | - | - |
Admin Panel Setup | - | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$100 - $1,000
18 reviews
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dp
david p.
Jun 11, 2026
Database Performance Review and Tuning
SB
Sam B.
May 28, 2025
Backend developer for data pipeline + API product
AR
Adam R.
Mar 14, 2024
Seeking developers experienced with LAMP (Python) and REST APIs for UX Research Study / gsfd-2024-1
Basant did a great job on a LAMP REST API deployment to Google Cloud Platform. We'd be happy to work with this freelancer again.
AM
Abdelmoumin M.
Feb 13, 2024
PGVector / Rds Postgres performance help
Basant was super helpful for the case even it was new technology thats hard to find talents on it, totally helped and very responsive.
XH
Xi H.
Oct 11, 2023
AWS Database Expert for Cost & Solution Analysis
Working with Basant on an AWS database cost and solution analysis project was a game-changer. His AWS database expertise is remarkable.
Basant's analysis not only identified cost-saving opportunities but also provided actionable solutions to improve efficiency. His communication and responsiveness were top-notch, and he consistently met deadlines.
What sets Basant apart is his ability to simplify complex AWS concepts, making them accessible to our team. His professionalism and work ethic were outstanding.
I highly recommend Basant as an AWS Database Expert for cost analysis. He's a true pro, and I look forward to future collaborations. Thank you, Basant, for your exceptional work!
Basant's analysis not only identified cost-saving opportunities but also provided actionable solutions to improve efficiency. His communication and responsiveness were top-notch, and he consistently met deadlines.
What sets Basant apart is his ability to simplify complex AWS concepts, making them accessible to our team. His professionalism and work ethic were outstanding.
I highly recommend Basant as an AWS Database Expert for cost analysis. He's a true pro, and I look forward to future collaborations. Thank you, Basant, for your exceptional work!
About Basant
Senior Data & AI Engineer | Data Infra, Databases, Big-Data & DevOps
Kathmandu, Nepal - 6:07 am local time
On Upwork that translates into 21 completed contracts with near-perfect 5-star ratings and repeat enterprise clients — from quick, high-stakes database fixes to 100+ hour platform engagements. I take full ownership: architecture, cloud infrastructure, and delivery.
WHAT CLIENTS HIRE ME FOR
• Databases & DBA (deep specialty) — PostgreSQL, Citus, TimescaleDB, ClickHouse, and Trino: cluster design, replication and high availability, performance tuning, and migrations with zero data loss (RDS-to-Citus, 500GB+ PostgreSQL, ClickHouse shard/replication design). This is where my reviews are densest:
- "His knowledge of ClickHouse Cluster is truly exceptional. He designed it exactly as needed."
- "A game-changer — his analysis identified cost-saving opportunities and improved our solution architecture." (AWS database review)
- "Super helpful even though it was new technology that's hard to find talent for." (pgvector on RDS Postgres)
- "Did a fantastic job improving the database speed and migration." (500GB PostgreSQL migration)
• Big-Data Platforms & Pipelines — Apache Spark, Trino, Apache Iceberg/Delta Lake, and Airflow + dbt on Kubernetes. I design petabyte-scale batch and streaming pipelines with the governance, lineage, observability, and SLOs production demands — typically 50% faster processing, 40% lower cost, and 99.9% uptime.
• Production GenAI & Autonomous Agents — agentic systems on Google-ADK, LangChain, LangGraph, CrewAI, and MCP, plus RAG pipelines on Milvus, pgvector, and Pinecone. I ship them with real tracing and observability (LangFuse, Opik, MLflow) and guardrails — systems that run reliably, not demos.
RECENT WORK
• ClickHomes AI — a live real-estate analytics and lead-generation platform I architected end to end: a dual database (ClickHouse OLAP + PostgreSQL OLTP), a RESO-compliant ETL pipeline ingesting 9,500+ MLS listings with schema validation and lineage, a LangGraph ReAct AI search agent with streaming responses, multi-factor lead scoring, and Celery-powered email drip campaigns — deployed on Docker/Nginx and live in production.
• TARA @ UXCam — an autonomous multi-agent analytics platform (Google-ADK + MCP) across 500+ mobile apps that cut analytics delivery time by 60% and manual effort by 75%, with RAG over 1M+ videos a month and full agent observability, governing 10TB+ of data per day on Databricks + Unity Catalog.
HOW I WORK
I design the architecture, stand up the cloud infrastructure, and deliver production-ready code — then make it observable, reliable, and cost-efficient. I communicate clearly and proactively across time zones, and I'm direct about trade-offs and timelines.
TECH STACK
Databases: PostgreSQL, Citus, TimescaleDB, ClickHouse, MySQL, MongoDB, Redis. Data: Apache Spark, Trino, Apache Iceberg, Delta Lake, Airflow, dbt, Kafka, Kinesis. AI/GenAI: Google-ADK, LangChain, LangGraph, CrewAI, AutoGen, MCP, RAG, Milvus, pgvector, Pinecone, Weaviate, MLflow, LangFuse, Opik. Cloud & DevOps: AWS, GCP, Azure, Kubernetes, Docker, Terraform, CI/CD, Prometheus, Grafana. Languages: Python, SQL, FastAPI, Next.js. Education: B.Tech in Computer Science.
If you're building or scaling a data platform, fixing a database bottleneck, or putting an AI agent into production, send me a short brief — I'll reply with a concrete plan, a timeline, and the trade-offs that matter.
Steps for completing your project
After purchasing the project, send requirements so Basant can start the project.
Delivery time starts when Basant receives requirements from you.
Basant works on your project following the steps below.
Revisions may occur after the delivery date.
Initial Consultation:
1-hour video call to understand your current setup and requirements.
Detailed Report:
Comprehensive review report outlining findings, recommendations, and action items. Performance benchmarking and optimization strategies. Security audit and improvement plan.