You will get optimized PostgreSQL database and improved query performance
Project details
Is your PostgreSQL database slow, consuming too many resources, or struggling as your application grows?
I will analyze and optimize your PostgreSQL database, SQL queries, indexes, and configuration to identify performance bottlenecks and improve speed, stability, and scalability.
I use a measurement-driven approach to understand where the database is spending time and resources before recommending or implementing optimization changes.
I will analyze and optimize your PostgreSQL database, SQL queries, indexes, and configuration to identify performance bottlenecks and improve speed, stability, and scalability.
I use a measurement-driven approach to understand where the database is spending time and resources before recommending or implementing optimization changes.
Database Type
MySQL, SQLite, PostgreSQL, MongoDBWhat's included
| Service Tiers |
Starter
$25
|
Standard
$45
|
Advanced
$75
|
|---|---|---|---|
| Delivery Time | 1 day | 3 days | 5 days |
Number of Revisions | 1 | 2 | 2 |
Number of Tables Added | 3 | 5 | 10 |
Schema Diagram | |||
Permissions Setup | - | - | - |
Import/Export Data | - | ||
Admin Panel Setup | - | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$10 - $15
Additional Revision
+$5
Additional Table Added
(+ 1 Day)
+$5
Import/Export Data
(+ 1 Day)
+$5About Md. Sany
Python Programmer with database experience
Khulna, Bangladesh - 2:40 am local time
I’m a Senior Software Engineer with 10+ years of experience designing, developing, and deploying scalable backend systems, REST APIs, microservices, cloud-native applications, and data-intensive platforms.
My primary expertise is Python backend development, with strong production experience in FastAPI, Django, Flask, PostgreSQL, Redis, AWS, Docker, Kubernetes, Terraform, CI/CD, and distributed systems.
I focus on building backend systems that are scalable, maintainable, observable, secure, and production-ready.
Core Expertise
**Python & Backend**
* Python
* FastAPI
* Django
* Flask
* REST APIs
* gRPC
* Microservices
* Asynchronous programming
* Background jobs and scheduled processing
* ETL and data-processing pipelines
**Databases, Caching & Search**
* PostgreSQL
* MySQL
* MongoDB
* Redis
* Elasticsearch / OpenSearch
* Apache Solr
* Impala
* Query optimization and database design
* Caching and API rate limiting
**AWS & Cloud**
* AWS Lambda
* ECS / ECR
* EC2
* RDS
* ElastiCache
* S3
* DynamoDB
* CloudFront
* CloudWatch
* EventBridge
* Athena
* Redshift
* Route 53
**DevOps & Infrastructure**
* Docker
* Kubernetes
* Terraform
* GitHub Actions
* CI/CD
* Infrastructure as Code
* Cloud deployment and automation
* Monitoring and troubleshooting
**AI / LLM Engineering**
* RAG
* MCP
* LLM APIs
* Embeddings
* Vector search
* Semantic search
* AI-powered backend integrations
**Data & Distributed Systems**
* Apache Kafka
* Hadoop
* Impala
* ETL pipelines
* Data migration
* Batch processing
* High-volume event processing
* Distributed backend architectures
What I Can Help You Build
* High-performance FastAPI / Django backend applications
* REST and gRPC APIs
* Microservice architectures
* PostgreSQL database design and optimization
* Redis caching and rate limiting
* AWS serverless and containerized applications
* Background workers and scheduled jobs
* Data migration and ETL pipelines
* Elasticsearch / OpenSearch solutions
* Dockerized applications and CI/CD pipelines
* Terraform-based cloud infrastructure
* AI/LLM integrations, RAG and MCP-based applications
* Backend integrations with third-party APIs
* Scalable and production-ready cloud systems
Professional Experience
I have worked on backend systems ranging from high-volume analytics platforms processing millions of events and transactions to scalable travel and media applications.
At Safara (formerly Skipper), I designed and delivered scalable backend services using **Python, FastAPI and gRPC**, implemented **Redis-based caching and rate limiting**, developed **AWS Lambda microservices**, and built automated **GitHub Actions CI/CD pipelines**.
I also worked on a high-volume analytics platform handling millions of events and transactions, search personalization systems, ETL pipelines, and high-traffic travel websites. One major migration from Elasticsearch to PostgreSQL improved query performance while reducing infrastructure costs by 23%.
Currently, I work on Python-based batch-processing, data migration, transformation, and validation workflows involving Impala, Hadoop, Hue, Oracle, and Python.
Why Work With Me
* 10+ years of professional software engineering experience
* Strong backend-first engineering background
* Production experience with Python and modern backend frameworks
* Experience designing scalable distributed systems
* Strong AWS and cloud infrastructure knowledge
* Database and query optimization experience
* Comfortable working with legacy systems as well as modern architectures
* Experience taking systems from development through deployment and production
* Strong focus on clean architecture, reliability, performance, and maintainability
Steps for completing your project
After purchasing the project, send requirements so Md. Sany can start the project.
Delivery time starts when Md. Sany receives requirements from you.
Md. Sany works on your project following the steps below.
Revisions may occur after the delivery date.
Analyze
Review your PostgreSQL workload, schema, queries, database size, indexes, configuration, and reported performance issues.
Diagnose
Use query plans, database statistics, logs, and workload information to identify the actual performance bottlenecks.