technologies

PostgreSQL Development Services

Hire senior LATAM PostgreSQL developers for database design, performance tuning, and migrations, with consulting that keeps your data fast and available.

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Custom

PostgreSQL

Development Services

PostgreSQL Database Development

Schemas, data models, functions, and APIs designed around how your application actually reads and writes data, so the database stays fast and easy to evolve.

PostgreSQL Consulting

Architecture reviews, health checks, and capacity planning from senior PostgreSQL experts who spot risks early and give your team a clear roadmap.

PostgreSQL Performance Tuning

Find and fix slow queries, missing indexes, lock contention, and vacuum issues using execution plans and real workload data, not guesswork.

Migration to PostgreSQL

Move from Oracle, SQL Server, or MySQL to PostgreSQL, including schema conversion, stored procedure rewrites, data validation, and low-downtime cutovers.

High Availability & Cloud PostgreSQL

Replication, automatic failover, backups, and point-in-time recovery on Amazon RDS, Aurora, Cloud SQL, or self-managed clusters.

PostgreSQL for AI with pgvector

Store embeddings next to your business data and power semantic search and RAG features without adding a separate vector database.

Managing Director & Key Account Excecutive

Hire

PostgreSQL

developers

Strengthen your data layer with PostgreSQL engineers from Latin America who understand both database internals and the applications that depend on them.

  • Senior PostgreSQL developers and database engineers
  • Full overlap with U.S. time zones
  • Clear communication backed by strong English
  • Production experience with tuning, replication, and migrations

Why us for software development

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Proven track record

We've helped U.S. companies scale high-performing teams through nearshore development, delivering consistent results in speed, code quality, and long-term product success.

We've helped U.S. companies scale high-performing teams through nearshore development, delivering consistent results in speed, code quality, and long-term product success.
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Nearshore developers

Work with senior developers in your time zone, fully aligned with your workflows, communication style, and product goals.

Nearshore developers from Devlane
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Extensive talent network

Access a curated network of 70,000+ vetted professionals, making it faster and easier to hire developers who match your technical and cultural requirements.

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Security first

As ISO 27001:2022 certified, we protect your data and operations with enterprise-grade security and compliance.

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Our stack for
scalable products

PostgreSQL
PL/pgSQL
Stored procedures
Triggers and functions

Core Database

PostgreSQL and its procedural language cover everything from simple CRUD operations to complex business logic inside the database.

Normalization strategies
Denormalization for analytics
Index design
Partitioning strategies

Data Modeling & Design

Schemas balance normalization for integrity with targeted denormalization for read-heavy workloads.

Query optimization
Execution plan analysis
PgBouncer
Redis caching
Grafana / Prometheus

Performance & Optimization

Execution plans, query rewrites, connection pooling, and caching keep response times low as data and traffic grow.

pgvector
PostGIS
TimescaleDB

Extensions

Extensions like pgvector, PostGIS, and TimescaleDB add vector search, geospatial, and time-series capabilities without leaving PostgreSQL.

Amazon RDS / Aurora
Google Cloud SQL
Azure Database for PostgreSQL
Supabase

Cloud & Managed PostgreSQL

Managed services take care of patching and backups, while tuning and architecture stay in expert hands.

Prisma
Drizzle
Django
Migrations and versioning

ORMs & Application Integration

ORMs and migration tools keep schema changes versioned and in sync with application code.

Backup & disaster recovery
Row-level security
Encryption at rest / in transit
Audit logging

Reliability & Security

Backups, encryption, row-level security, and audit trails protect data and keep it available.

how it works

Our 3-Step Process

01

Define your needs

We start by understanding your goals, technical requirements, timeline, and the best engagement model for your project.

02

Build the right solution

Whether you need specialized engineers or a dedicated team to own delivery, we bring together the right expertise for your needs.

03

Launch and scale

We handle onboarding and setup or manage project delivery end to end, with ongoing technical support as your needs evolve.

Ready to get started?

Numbers that define us

+140

Team members

75

NPS Score

85%

Retention rate

15

Countries

70k

Vetted candidates

PostgreSQL

About Development

PostgreSQL is an open-source relational database with more than 35 years of active development, known for its reliability, standards compliance, and extensibility. It handles transactional workloads, JSON documents, full-text search, geospatial data, and vector embeddings in a single engine, which is why it has become the default database for many modern applications.

PostgreSQL combines strong data integrity and full ACID compliance with advanced features like JSONB, window functions, and custom data types. It has no licensing costs, a large extension ecosystem, and runs on every major cloud, which keeps teams flexible and avoids vendor lock-in.

SaaS platforms and multi-tenant applications, fintech and e-commerce systems that need strict consistency, analytics and reporting databases, geospatial apps with PostGIS, time-series data, and AI features that store embeddings alongside business data.

PostgreSQL works with every major backend stack, including Node.js, Python, Ruby on Rails, Java, and Go, and with ORMs like Prisma, Drizzle, and the Django ORM. It runs as a managed service on Amazon RDS and Aurora, Google Cloud SQL, and Azure, and on developer platforms like Supabase.

Both are mature, open-source relational databases. MySQL is simple to operate and very fast for read-heavy web workloads, while PostgreSQL offers richer SQL features, stricter standards compliance, and more extensibility. For complex queries, strict data integrity, or workloads that mix relational, JSON, and vector data, PostgreSQL is usually the stronger choice.

case studies

Built by our nearshore teams

Healthcare

Huckleberry

We partnered with Huckleberry, adding 10+ engineers to support their next stage of growth.

+10 Engineers
Multiplatform Development
Huckleberry: A Devlane Success Story
Healthcare

Linus Health

Powered Linus Health's platform evolution, strengthening data flows, integrations, and reliability at scale.

+8 Engineers
Multiplatform Development
Linus Health Success Story

Paragon

We partnered with Paragon to optimize their release cycle and bring leadership across engineering teams.

+7 Engineers
SaaS
Paragon - Embedded Integration Platform
EdTech

Edlio

We partnered with Edlio to strengthen its infrastructure, improve delivery processes, and support the evolution of its platform.

Multiplatform Development
Edtech
Edlio Success Case- Devlane
Media & Entertainment

Grindr

Devlane scaled their LGBTQ+ dating app with senior engineers in Ruby on Rails, Java, iOS, and Android.

Mobile & Backend Development
Quality Assurance
+32 Engineers
Grindr: A Devlane Success Story
Retail

Everlane

Scaled engineering and analytics capacity to accelerate delivery and strengthen their digital retail platform.

Web Development
E-commerce
+5 Engineers
Everlane: A Devlane Success Story
Fintech

SpotOn

Powered SpotOn’s platform evolution, accelerating payments and multi-platform development.

POS & Payments
+20 Engineers
SpotOn: A Devlane Success Story
Media & Entertainment

Feeld

Boosted Feeld’s mobile development, enhancing React Native delivery and strengthening product iteration.

Mobile Development
Product Delivery
+3 Engineers
Feeld: A Devlane Success Story
Fintech

Bonside

Learn how we helped Bonside automate underwriting, optimize data pipelines, and improve platform performance.

Data Engineering
Fintech
Bonside fintech platform on phone and laptop
Retail

Flipp

Devlane provided data engineers and scientists to strengthen their retail platform with Scala, Python, and big data.

Data Science
Data Engineering
+5 engineers
Flipp Success story

Resortpass

Enhanced ResortPass’s platform, accelerating web and mobile development.

Web & Mobile Development
+5 engineers
ResortPass: A Devlane Success Story
Supply Chain

MyFieldAudits

Rebuilt the entire ecosystem, delivering mobile, web, and remote platforms from the ground up.

Multiplatform Development
MyFieldAudits: A Devlane Success Story

Want to scale your team with top talent?

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Book a free-consultation.
Martin Laclau - Devlane

Martin Laclau

Managing Director

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PostgreSQL

Development FAQs

How do your PostgreSQL developers handle migrations from Oracle or SQL Server?

They convert schemas and data types, rewrite stored procedures, validate migrated data, and plan cutovers with minimal downtime, working as part of your team or owning the migration end to end.

How do your PostgreSQL engineers approach performance tuning?

They work from real workload data, such as slow query logs, execution plans, and system metrics, to optimize queries and indexes, adjust configuration, and add connection pooling or caching where it makes a difference.

Which managed PostgreSQL services do your developers work with?

Amazon RDS and Aurora, Google Cloud SQL, Azure Database for PostgreSQL, and Supabase, as well as self-managed clusters.

What AI features can your team build with PostgreSQL and pgvector?

Semantic search and RAG features. Our developers use the pgvector extension to store embeddings and run similarity searches directly in PostgreSQL, without a separate vector database.

How do your PostgreSQL experts set up high availability?

With streaming replication, automatic failover, connection pooling, and tested backup and point-in-time recovery, matched to your uptime and recovery targets.