Streams Tech
hero bg

Custom Software, GIS Platforms & Data Systems

Built by a senior team. Delivered internationally.

We build custom software, GIS platforms, MEL systems, and data tools for organizations where getting the software right actually matters - from national-scale spatial platforms to sustained, multi-year enterprise engagements.

We work in your stack, not ours.

Hero showcase 1

170+

Projects Delivered

60+

Clients Worldwide

5

Continents Served

20+

Years of International Delivery

GIS & Spatial

World BankVirginia State GovernmentGeoTerraImage South Africa

MEL & Field Data

BRAC International7 African countries1M+ beneficiaries

BI & Analytics

Gapminder (World Bank-funded)Brunei GovernmentEzispeak Australia

Team Augmentation

IQVIA30+ engineers7-year sustained engagement

Who We Build For

Different teams, for different reasons - each with a direct path through our services.

GIS Firms & Environmental Consultancies

GIS Firms & Environmental Consultancies

Agencies building spatial platforms who need reliable senior engineering capacity. We work as your offshore delivery team - white-label, full NDA, onboarded in 2 weeks. Esri/ArcGIS or open-source GIS - PostGIS, GeoServer, Leaflet - we work in your stack.

Explore GIS Solutions
International NGOs & Development Organizations

International NGOs & Development Organizations

Organizations running field programs across Africa and Asia who need GIS-enabled M&E systems, offline-first mobile tools, and MEAL platforms. We understand the domain - multi-country rollouts, low-connectivity environments, and donor reporting.

Explore MEL solutions
Government & Commercial Clients

Government & Commercial Clients

Municipalities, utilities, and commercial firms needing bespoke spatial applications, BI dashboards, or environmental modelling platforms. Delivered to US city governments, World Bank, and South African national agencies.

See our case studies
Software Teams & Enterprises

Software Teams & Enterprises

Technology companies and enterprises who need senior engineers embedded in their team. We've sustained 20+ engineer engagements over multi-year periods. Full IP ownership, US contract entity, competitive rates.

Explore team augmentation

Our Services

Built on deep domain expertise, delivered end to end.

Geographic Information System

Custom GIS applications, PostGIS & GeoServer backends, Leaflet and Mapbox frontends, offline-first field tools, satellite imagery analysis, and ArcGIS / QGIS integration. From national-scale government platforms to satellite monitoring systems.

View Details →

Monitoring, Evaluation & Learning

End-to-end MEL platforms - offline-first mobile data collection, beneficiary tracking, indicator dashboards, and donor-aligned reporting. Deployed for BRAC International across 7 African countries, serving 1M+ beneficiaries.

View Details →

Team Augmentation

Senior engineers embedded in your team on demand - GIS specialists, .NET, Angular, Python, and React developers, QA, DevOps, and PMs. Fast onboarding, full NDA, and the kind of reliability that earns multi-year engagements with global clients.

View Details →

Business Intelligence

Power BI, Apache Superset, and custom dashboards. Data pipelines and KPI reporting for government, NGO, and commercial clients.

View Details →

Enterprise App Dev

Full-stack .NET Core, Python, and Node.js backends with Angular and React frontends. Built for complexity and multi-user enterprise environments.

View Details →

Cloud Solutions

AWS-hosted GIS and MEL platforms, cloud-native architecture, legacy modernisation, and scalable DevOps pipelines for data-heavy workloads.

View Details →

AI & Machine Learning

Applied ML for spatial analysis, satellite change detection, MEL data intelligence, and predictive analytics - grounded in real deployments, not generic claims.

View Details →

Environmental Intelligence

SWMM-based stormwater modelling, flood risk, water quality, and climate resilience platforms. Proprietary GeoSWMM product for municipalities and engineering firms.

View Details →

Choose Your Engagement Model

Whether you need engineers in your team, a full platform built, or a white-label delivery partner - we have a model that fits.

Augment Your Team
01
MOST POPULAR RIGHT NOW

Augment Your Team

Senior engineers embedded directly in your team - in your tools, repositories, and communication channels. GIS specialists, .NET, Python, Angular, React. We work the way your team works.

Full NDAUS contract entity
Onboarded within 2 weeks

White-Label Delivery Partner
02
FOR AGENCIES & CONSULTANCIES

White-Label Delivery Partner

You win the contract, we deliver it under your brand. No direct client contact, complete delivery accountability. Ideal for GIS firms and consultancies that need reliable offshore capacity without overhead.

Full IP transferFlexible team size
Longest relationships: 5+ years

Build From Scratch
03
FOR DIRECT CLIENTS

Build From Scratch

End-to-end delivery of GIS platforms, MEL systems, enterprise applications, and environmental intelligence tools. We own the delivery from architecture through deployment and handover.

Fixed scope or agileFull project team
Architecture → deployment → support

Modernise & Extend
04
FOR EXISTING PLATFORMS

Modernise & Extend

Upgrade legacy systems, migrate data pipelines, extend existing platforms. We integrate into your current architecture and improve it without starting over or disrupting live operations.

Codebase audit includedPhased delivery
No disruption to operations

Discover Our Success Stories

How we turn complex requirements into production-ready software that performs

URP GIS - Urban Resilience & Emergency Management Platform

URP GIS - Urban Resilience & Emergency Management Platform

URP GIS enhances urban resilience with real-time mapping, incident management, and infrastructure oversight, enabling faster decisions, optimized resources, and improved public safety.

BRAC International - BInsight Platform

MELGIS7 CountriesInternational Development

BRAC International - BInsight Platform

Built and deployed BInsight - a GIS-enabled M&E platform for BRAC International's AIM programme, funded by the Mastercard Foundation. Serves 1M+ adolescent girls across Uganda, Tanzania, Liberia, Sierra Leone, Rwanda, Ghana, and Kenya. Offline-first mobile data collection, PostGIS backend, role-based dashboards for field teams, managers, and donors.

PostGISAngularOffline-firstAWSBRAC · Mastercard Foundation
Driving Smarter WASH Interventions Across Rural Bangladesh

Driving Smarter WASH Interventions Across Rural Bangladesh

GIS/GPS-based M&E system for PKSF. Built for Bangladesh’s Rural WASH program. Real-time geo-tagged monitoring nationwide. Driving transparent, data-driven WASH impact.

Empowering Adaptive Management Through Integrated M&E

Empowering Adaptive Management Through Integrated M&E

STREAM is a monitoring & evaluation system for CARE Bangladesh, HKI, and WVI, enabling offline data collection, GIS analysis, real-time tracking, and secure cash transfers.

Master Plan for Sustainable Stormwater Drainage Systems in Freetown

Master Plan for Sustainable Stormwater Drainage Systems in Freetown

Streams Tech, with FMC and Associates, developed Freetown, Sierra Leone’s Stormwater Drainage Master Plan using GIS and modeling to reduce floods and improve infrastructure.

Four Mile Run Watershed Program – SWMM Modeling for Sustainable Stormwater Management

Four Mile Run Watershed Program – SWMM Modeling for Sustainable Stormwater Management

The Four Mile Run program uses an advanced SWMM-based digital twin to manage flooding, assess development impacts, and guide sustainable urban planning in one of Virginia’s most urbanized watersheds

Client Experiences That Speak for Themselves

Dynamic Web

I'm very happy to provide this heartfelt testimonial for Streams Tech and their exceptional work in Power BI, SQL Server, and data analytics for our company, Dynamic Web. Their team has expertly created multiple Power BI dashboards, set up SQL Server Reporting Services reports, and provided advanced technical solutions, always delivering the right fit for our needs. We're thankful for their continued partnership.

Scott Forsyth

CTO at Dynamic Web North America

CTO at Dynamic Web North Americ
askd

Streams Tech has been a game changer for Askd, a market research company in South Africa. Since 2019, their team has provided excellent services, helping us enrich our clients' data and analytics. I highly recommend Streams Tech for their transformative solutions that will elevate your business.

Steven Johnstone

Owner and COO of Ask'd

Steven
st

We’ve been working with Streams Tech for several years on data analytics and web development projects in Malaysia and Brunei. The team has been great to partner with. Their excellent communication and timely responses have ensured successful project completion. We're excited to continue this partnership on future projects.

Dharmik Seth

Director of ST Advisory

Dharmik Seth
Philmark

The contribution Streams Tech provide has been remarkable in the implementation of SQL solutions, SQL Server, administration, and Power BI. Their contribution has not only improved our data management, but also made us more competitive. Thank you, Streams Tech.

Giovanni Basso

International Business Manager at Philmark

Philmark
confidence club

We engaged Streams Tech to build us a data pipeline and PowerBI dashboard and were very impressed with their depth of knowledge and thoughtful, considered approach at all times. As a result, will continue to engage them for our future needs.

Garron Lipschitz

CEO at Confidence Club

Garron Lipschitz
care

STREAM has been used in the SHOUHARDO III project since 2017. Its dynamism and adaptability make it easy to use across web and mobile. Around 1 million beneficiaries are served, monitored, evaluated, and reported through STREAM.

Alamgir Hossain Patwary

MIS & GIS Manager, Care Bangladesh

ALAMGIR HOSSAN PATWARY
hellen

iSTREAM is the core tool for SAPLING, transforming census, monitoring, distribution, and evaluation. It enables data collection even in hard-to-reach Bandarban, saving time and effort while adding greater value to daily M&E operations.

S S Bakth Hindole

Deputy Director Monitoring and Evaluation, Helen Keller International

S S Bakth Hindole
aoi

Streams Tech, has been our offshore partner for close to 5+ years now. They are a professional IT service provider with a good mix of Technical skills combined with good delivery management support. Team was/is able to onboard skilled staff on all types of development projects and for a wide range of functional needs. They have been very flexible, accessible, honest and prompt with their service and communication...

Ravi Kumar Raju Kalidindi

Client Partner & CEO at Application Objects Inc.

raju
brac-logo

In our work with Streams Tech, they demonstrated a strong understanding of complex development programme needs and translated them into a flexible, scalable, and user-centric digital platform. We value Streams Tech as a reliable partner and appreciate their contribution to strengthening our digital ecosystem and enabling data-driven programme management at scale.

Tasrin Jahan Shampa

Head of Technology, BRAC International

sompa-brac

Our Technology Stack

Deep expertise organised by domain - not a mile wide and an inch deep.

GIS & Spatial
PostGISGeoServerQGISArcGIS / ESRILeafletMapbox GL JSOpenLayersGDAL / OGROpenStreetMapGoogle Maps APISentinel-2 / Satellite ML
Backend & APIs
ASP.NET CorePythonNode.jsDjango / FastAPI.NET 8REST APIsGraphQLMicroservicesSignalRgRPC
Frontend & Mobile
AngularReactTypeScriptVue.jsReact NativeProgressive Web AppsOffline-first architectureKoBoToolboxODK
Data & Analytics
PostgreSQLPower BIApache SupersetSQL ServerPython (Pandas, NumPy)AWS RedshiftEntity FrameworkSSRS
Cloud & DevOps
AWS (EC2 · RDS · S3 · Lambda)DockerKubernetesGitHub ActionsAzure DevOpsCI/CD pipelinesTerraformNGINX

Tailored Solutions for All Industries

Domain-informed engineering: precise to your industry, measurable in outcomes

Government

Government

Enabling governments with secure digital solutions and GIS-driven systems for smarter governance.

Multilateral Organizations

Multilateral Organizations

Utilities

Utilities

Agriculture

Agriculture

Academia and Research

Academia and Research

Healthcare

Healthcare

Transportation

Transportation

Land Development Agencies

Land Development Agencies

Private  Organization

Private Organization

Non-profits

Non-profits

Government

Government

Multilateral Organizations

Multilateral Organizations

Utilities

Utilities

Agriculture

Agriculture

Academia and Research

Academia and Research

Healthcare

Healthcare

Transportation

Transportation

Land Development Agencies

Land Development Agencies

Private  Organization

Private Organization

Non-profits

Non-profits

Trusted by Leading Clients

Building lasting partnerships with enterprises across industries and geographies

abt
north
fish
dba
confident
verginia
care
deq
brac
askd
bd railway
vision
south-city
DU
Wasa
ezis
freebee
dynamic
geoterra
lb
helvetas
hilger
helen
gfa
mlg
nvrc
nmodule
philmark
pksf
snv
swiss
lged
sylhet
syncro
tt

Why Teams Choose Streams Tech

01

Specialist Depth in Three Domains

GIS platforms, MEL systems, and enterprise software - not a generic shop that claims to do everything.

02

Stack-Agnostic Delivery

.NET or Python backends, Angular or React frontends - we work in your environment, not ours. No technology religion.

03

Western Accountability

US-registered entity with a senior team in Dhaka. Enforceable contracts, full IP transfer, competitive rates.

04

Long-Term Partnerships

Our longest engagements run 3–5 years. We embed, learn your codebase, and stay - not a project vendor.

05

Field-Tested Engineering

Offline-first apps, low-bandwidth optimisation, GPS tools. Built for where your clients actually operate.

Looking for an Engineering Partner You Can Rely On?

Whether you're building from scratch, modernizing, or extending your team