Agency
SolutionsData Engineering

DATA ENGINEERING DEVELOPMENT SERVICES

Build Custom
Data Engineering
with Trusted Experts.

Our Data Engineering experts build high-performance solutions that scale under pressure and stay reliable as your product grows. We have shipped complex Data Engineering solutions for leading global companies. Onboard senior engineers in 2–4 weeks.

AI CODING TOOLS WE USE

Cursor
Claude Code
Codex
Copilot

ENDORSED BY ENGINEERS. TRUSTED BY CTOS.

Client 0Client 1Client 2Client 3Client 4Client 5Client 6Client 7Client 8Client 9

BACKEND DEVELOPMENT SERVICES

Building the foundation for data-driven decisions.

Your data infrastructure determines how accurately you can forecast trends, how reliably your ML models perform, and how quickly your teams can access insights. Companies turn to our Data Engineering experts to build scalable, fault-tolerant data foundations, from initial architecture through cloud deployment and pipeline optimization.

Google Cloud PartnerAWS Partner
We design and build resilient, automated data pipelines that extract, transform, and load massive volumes of data from disparate sources. Whether using traditional ETL or modern ELT paradigms, we ensure your data moves efficiently and reliably into your analytics environments.
Scale your analytics with modern cloud data warehouses like Snowflake, Google BigQuery, and Amazon Redshift. We optimize your schema designs, partitioning strategies, and compute clusters to deliver lightning-fast queries at the lowest possible cost.
Break down data silos by implementing centralized Data Lakes and Lakehouses using Databricks or AWS Lake Formation. We help you securely store massive amounts of structured and unstructured data, enabling both traditional BI and advanced machine learning workloads.
Process data as it happens. We build highly scalable, event-driven streaming architectures using Apache Kafka, Flink, and cloud-native Pub/Sub, enabling live operational dashboards, fraud detection, and instant personalization.
Safely migrate from legacy on-premise databases (Oracle, SQL Server) or outdated Hadoop clusters to the modern cloud data stack. We execute zero-downtime migrations that improve maintainability and performance without disrupting active business operations.
Don't let bad data ruin your dashboards. We implement robust data observability tools (like Great Expectations) and automated testing within your pipelines to monitor data health, detect anomalies, and quarantine errors before they reach production.
Secure your most sensitive assets. We implement comprehensive data governance frameworks, including strict Identity and Access Management (IAM), dynamic data masking, column-level security, and automated compliance auditing for SOC 2 and GDPR.
Bridge the gap between data engineering and analytics. We deploy tools like dbt (data build tool) to apply software engineering best practices—like version control, CI/CD, and modularity—directly to your SQL data transformations.

BACKEND CASE STUDIES

Hundreds of data engineering projects delivered.

We have the experience to build data platforms that handle immense scale, complexity, and real-time processing. It's why enterprise clients choose us as their data engineering partner.

FINANCE & FINTECH

Real-time Fraud Detection Pipeline for Global Payments

A leading payment processor needed to detect fraudulent transactions in under 50ms. We engineered a real-time event streaming pipeline using Kafka and Flink, replacing their batch-oriented legacy system. The new architecture processes over thousands of transactions per second, reducing fraud losses by 30%.

KafkaApache FlinkAWS MSKPythonSnowflake
FINTECH
RETAIL & E-COMMERCE

Unified Customer Data Platform for Omnichannel Retailer

A global retailer had customer data siloed across 14 different systems. We built an enterprise data lake on AWS and automated ELT pipelines using dbt and Airflow to create a single source of truth. This centralized data model enabled hyper-personalized marketing, increasing conversion rates by 22%.

dbtAirflowSnowflakeFivetranAWS S3
ADVERTISING
HEALTHCARE & LIFE SCIENCES

HIPAA-Compliant Genomic Data Processing Engine

A biotech firm struggled with processing massive genomic datasets. We developed a highly scalable, HIPAA-compliant data processing architecture using Databricks and Apache Spark. The modernized pipeline accelerated genome sequencing analysis from 48 hours to just 3 hours.

DatabricksApache SparkScalaAWS GlueDelta Lake
MEDIA

Looking for a team with this kind of track record?
Tell us more about your Backend needs.

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E-COMMERCE MARKETPLACE

BitForge teamed up with us to rebuild their digital marketplace architecture for nationwide scale.

2.5-Year Engagement
23 Specialists

BitForge needed a robust data engineering foundation to handle explosive growth on their digital product marketplace. The platform's backend and data pipelines required significant modernization to manage surging transaction volumes and real-time analytics. Our data engineering experts integrated seamlessly with BitForge's in-house developers to rebuild their architecture and hit critical production deadlines.

Architected a scalable data pipeline to support surging marketplace transactions
Reduced infrastructure complexity and operational costs across the digital platform
Scaled dedicated engineering team from 2 developers to 23 specialists
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Get expert help for your Data Engineering project.

Swapnil Shelke
Swapnil ShelkeCEO of Deployra
Deployra Logo
"

Their engineers perform at very high standards. We've had a strong relationship for almost 3 years.”

The best partnerships are the ones you don't have to worry about. We deliver the kind of technical execution and reliability that builds long-term trust. It's why clients consistently praise our work quality and performance.

ABOUT Agency

Why work with Agency?
We’re trusted by the world’s leading tech teams.

Agency is a global company powered by top-tier engineering talent. Since our inception, we’ve built software for companies of all sizes—from scrappy startups to Fortune giants. In fact, we're one of the fastest-growing software development companies in the world. If you’re looking for onshore quality with nearshore benefits, we’re the partner for you.

80+
Projects
Delivered
130+
Developers
On Staff
96.6%
Client Retention
Rate
70+
Active
Clients
Global Reach Map

HOW WE WORK

Built for performance and predictable delivery.

Yes, you can build software without constant trade-offs. Here’s how we make it happen:

We strictly hire the top 1% of applicants, ensuring elite technical execution.

We provide engineers who have already proven their capability to deliver complex systems. Our rigorous evaluation process includes multi-stage technical assessments, architectural system design interviews, and advanced problem-solving simulations. Out of thousands of yearly applicants, only the elite top 1% join our teams.

ExpertExpertExpert
Work with our Data Engineering experts.
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FLEXIBLE ENGAGEMENT MODELS

Need extra Data Engineering expertise? Plug us in where you need us most.

We customize every engagement to fit your workflow, priorities, and delivery needs.

Extend Your Engineering Team with Senior Talent

STAFF AUGMENTATION

Quickly scale your development capacity with experienced software engineers who integrate seamlessly into your existing team. They work within your processes, collaborate in your daily ceremonies, and deliver production-ready code from day one.

Need a dedicated team to deliver products faster?

DEDICATED TEAMS

Build a cross-functional engineering team tailored to your product goals. We assemble developers, designers, QA engineers, and project managers who take ownership of delivery, collaborate closely with your stakeholders, and drive projects from planning through production.

Need an experienced team to own your entire project?

SOFTWARE OUTSOURCING

Entrust your complete software development lifecycle to our experienced engineering teams. From discovery and architecture to development, testing, deployment, and ongoing support, we take full ownership while keeping you informed through every milestone.

Kick off Data Engineering projects in 2 - 4 weeks.

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We have reps
across the US.

Speak with a client engagement specialist near you.

Discuss solutions and decide team structure.

Tell us more about your needs. We'll discuss the best-fit solutions and team structure based on your success metrics, timeline, budget, and required skill sets.

Onboard your team and get to work.

With project specifications finalized, we select your team. We're able to onboard developers and assemble dedicated teams in 2-4 weeks after signature.

We track performance on an ongoing basis.

We continually monitor our teams' work to make sure they're meeting your quantity and quality of work standards at all times.

DATABASE SOLUTIONS

Build with DATABASE engineers who have experience in your industry.

We've delivered projects across 130+ industry sectors. You won't have to spend weeks getting us up to speed. Our engineers come in with a clear understanding of your industry's data complexity, compliance requirements, and unique needs.

Financial Services

Architect secure, scalable data platforms that process real-time transactions, manage risk models, and ensure stringent regulatory compliance.

Build solutions for:

Real-time fraud detection pipelines
High-frequency trading data lakes
KYC/AML workflow automation
Regulatory reporting data warehouses
Credit scoring and underwriting models
Financial ledger event streaming
Secure PII data masking
Omnichannel customer behavior analytics
Portfolio risk calculation engines
Blockchain and ledger data integration

AI EXPERTS

Work with AI-augmented developers.

Every developer we provide uses modern AI coding tools to ship faster than ever while producing cleaner, more consistent code.

Claude Code
GitHub Copilot
Codex
Cursor
Replit
Gemini
Copilot
Ollama
Windsurf

DATA ENGINEERING CAPABILITIES

We build the modern data stack.

As a premier data engineering consultancy, we architect scalable pipelines, cloud warehouses, and real-time streaming platforms. Our expertise across the modern data ecosystem ensures your data is reliable, accessible, and ready for advanced analytics and AI.

We orchestrate complex, dependency-aware data pipelines using modern DAG-based schedulers. This ensures reliable execution, easy backfilling, and robust alerting for your entire data ecosystem.

Apache AirflowApache Airflow
PrefectPrefect
DagsterDagster
dbt Clouddbt Cloud

We design and optimize massively parallel processing (MPP) cloud data warehouses. Our architectures separate compute from storage, allowing you to scale analytic queries infinitely without performance bottlenecks.

SnowflakeSnowflake
Google BigQueryGoogle BigQuery
Amazon RedshiftAmazon Redshift
DatabricksDatabricks

We build real-time event streaming architectures capable of processing millions of events per second. From fraud detection to live analytics, we enable sub-second latency for your critical data workflows.

Apache KafkaApache Kafka
ConfluentConfluent
Apache FlinkApache Flink
Amazon KinesisAmazon Kinesis

DATABASE DEVELOPMENT PROCESS

How we deliver DATABASE solutions that drive business value:

We've refined our DATABASE development services across hundreds of projects. Whether you need end-to-end execution or support for an internal team, we step in wherever you need us to move projects forward without friction.

1

Requirements & Technical Discovery

We work with stakeholders to understand business objectives, system constraints, and integration requirements, translating them into architecture decisions aligned with your goals.

2

Architecture Design & Technology Selection

Our architects design scalable systems based on your data flows, performance requirements, and existing infrastructure, selecting technologies that balance maintainability and cost.

3

Database Schema Design & Optimization

We design normalized schemas, define relationships, establish indexing strategies, and plan for data growth. This ensures efficient queries, data integrity, and the ability to scale as your application evolves.

4

API Contract Definition

We define API specifications with request/response formats, authentication, and versioning before development begins. This establishes contracts between teams that prevent integration issues.

5

Development Environment & CI/CD Setup

We configure development, staging, and production environments with automated testing, code quality checks, and deployment pipelines. Developers can ship code confidently knowing every commit is validated.

6

Iterative DATABASE Development

Our engineers build server-side logic, implement business rules, and integrate with databases and third-party services using test-driven development. Code is peer-reviewed and deployed incrementally to reduce risk.

7

API Integration & Testing

We integrate DATABASE services with frontend applications, mobile clients, and external systems. Comprehensive API testing validates functionality, performance, and error handling under realistic conditions.

8

Performance Testing & Optimization

We conduct load testing to identify bottlenecks, optimize database queries, implement caching strategies, and tune resource allocation. This ensures DATABASE systems handle production traffic efficiently.

9

Security Hardening & Compliance Validation

We implement authentication frameworks, encrypt sensitive data, apply security patches, and conduct vulnerability assessments. Systems meet compliance requirements like HIPAA, PCI-DSS, and GDPR before launch.

10

Production Deployment & Monitoring

We deploy DATABASE services using blue-green or canary strategies to minimize downtime. Real-time monitoring tracks performance metrics, error rates, and system health to catch issues immediately.

11

Ongoing Optimization & Maintenance

After launch, we monitor system performance, apply security updates, optimize resource usage, and refine architecture based on actual usage patterns to keep your DATABASE efficient and cost-effective.

CLIENT TESTIMONIALS

Get Data Engineering results you can stand behind.

Our work holds up in reviews, in production, and in front of the board.

Digital Commerce

Developed BitForge's Modern Digital Commerce Platform

"Finding engineers who could quickly understand our product vision and execute at a high level was our biggest challenge. Agency consistently provided outstanding developers who became trusted contributors, helping us build BitForge into a reliable and scalable digital marketplace."

Swapnil ShelkeFounder
BitForge

Digital Commerce

Developed BitForge's Modern Digital Commerce Platform

BitForge was created to provide a secure digital marketplace for buying and selling software products, digital assets, and downloadable content. Our engineers developed a scalable full-stack platform featuring secure authentication, role-based access control, payment processing, cloud storage integration, and an optimized user experience that supports reliable transactions and future platform growth.

NextJSNode.jsTypeScriptPrisma ORMCloudflare R2
2-10Team size
10NPS
4Experience

HEALTHCARE

Healthcare & MedTech

"What stands out most about Agency is the quality of its people. They consistently provide talented, experienced developers who quickly become trusted members of our team, helping us deliver reliable software on time and at a high standard."

Brijesh GontelaCTO
Sanjivani Group

Networking

Developed new Communication Platform

"Agency helped us transform an ambitious idea into a successful product. Their ability to rapidly source experienced developers and seamlessly integrate them into our team allowed us to accelerate development without compromising on quality."

Vyom ShrajanVP Engineering
Varta

Networking

Developed new Communication Platform

A growing business needed a modern communication platform to connect teams and customers more efficiently. Our engineers designed scalable backend services, built real-time messaging capabilities, integrated secure APIs, and optimized the user experience to support rapid growth, high availability, and seamless collaboration.

ReactNode.jsTypeScriptSocket.IOPostgreSQL
2-10Team size
8NPS
5Experience

Platform as a Service(Paas)

Scaled and Maintained Deployra's AWS Infrastructure

"Agency has been an outstanding technology partner throughout our growth. Their engineers consistently delivered high-quality solutions, adapted quickly to evolving requirements, and helped us build a reliable deployment platform we're confident will scale with our business for years to come."

Mukund KumarSenior Backend Engineer
Deployra

Join 50+ companies who count on our Data Engineering developers

DATA ENGINEERING FAQ

What tech leaders ask about our Data Engineering services:

We typically spin up dedicated data engineering teams in 2-4 weeks. Ramp-up time depends on the complexity of your current data landscape, but our senior engineers are accustomed to navigating messy data and delivering rapid time-to-value.

We exclusively provide senior-level data engineers and data architects with extensive experience in scalable cloud data systems. Our rigorous vetting ensures you work with experts in Snowflake, BigQuery, Databricks, Apache Spark, and modern ETL tools.

Both. We architect pipelines based on your business requirements. While daily batch processing (ETL/ELT) is sufficient for many reporting needs, we also build highly scalable, event-driven, real-time streaming architectures using Kafka, Flink, or cloud-native Pub/Sub.

We implement 'data observability' and testing from day one. Using tools like dbt and Great Expectations, we build automated tests into our ETL pipelines and set up anomaly detection to ensure bad data is quarantined before reaching your analytics layers.

Yes, cloud data migration is a core offering. We help organizations migrate from legacy on-premise databases (like Oracle or SQL Server) to agile, cloud-based data warehouses without disrupting daily business operations.

We champion the ELT (Extract, Load, Transform) paradigm. We load raw data into your data warehouse first, then use scalable tools like dbt (data build tool) or Spark to perform complex, version-controlled transformations directly within the cloud.

We build both, and increasingly, we design 'Data Lakehouses'. We utilize platforms like Databricks or Snowflake to give you the massive, unstructured storage capabilities of a data lake combined with the rigorous structure and performance of a data warehouse.

Security is paramount in data engineering. We implement strict identity and access management (IAM), data encryption at rest and in transit, dynamic data masking, and role-based access controls to safeguard your most sensitive information.

USEFUL DATA ENGINEERING RESOURCES

Data Engineering resources.

See why the biggest names in tech trust us with DATABASE development.

Let's Discuss Your Project