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SourceExpert

We engineer digital products that scale

From concept to launch — high-performance web apps, mobile platforms and AI-powered solutions, delivered by 15+ engineers across the USA & Bangladesh.

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Machine learning that earns its keep

Computer vision, NLP, recommendation engines and LLM integrations — evaluated against real data, deployed with monitoring, not left in a notebook.

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Senior engineers, embedded in your team

Pre-vetted full-stack, mobile, DevOps and QA specialists — matched to your stack in 72 hours and onboarded inside two weeks.

Hire top talentMeet the team

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    Engineers

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    Projects shipped

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    Global offices

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    Client satisfaction

Technologies we work with

  • React
  • Next.js
  • TypeScript
  • Node.js
  • Python
  • TensorFlow
  • AWS
  • Docker
  • Kubernetes
  • PostgreSQL
  • MongoDB
  • Redis
  • GraphQL
  • Tailwind CSS
  • Flutter
  • React Native
  • Figma
  • Prisma
  • Vercel
  • Firebase
  • OpenAI
  • LangChain

Services & solutions

From strategy to architecture — we ship software that performs.

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Industries we know inside out

Domain context we didn't have to learn on your budget.

  • FinTech Solutions

    Secure payment rails, KYC flows, ledgers and mobile banking with biometric auth.

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  • E-commerce

    Storefronts, headless commerce and checkout funnels tuned for conversion.

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  • Education Platforms

    LMS, adaptive learning and AI tutoring that lifts completion rates.

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  • ERP Solutions

    Inventory, supply chain and finance modules that replace spreadsheets.

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  • HRM & Payroll

    Recruitment, attendance, compensation and compliance in one system.

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  • Audio/Video Streaming

    Low-latency delivery, transcoding pipelines and DRM-protected catalogues.

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  • Custom Software

    Bespoke internal tools and platforms modelled on how your business actually works.

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  • API Development

    RESTful and GraphQL services, versioned, documented and load-tested.

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  • Is your industry here?

    We have shipped in six more. Tell us the domain and we'll tell you honestly whether we are the right team.

    Let's talk

A small team with an unusually senior bench

Fifteen engineers, two continents and one operating principle: ship something real every two weeks, and prove it works before calling it done.

About the company
The SourceExpert engineering team at work

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    / engineers

    A senior bench, not a bench of juniors

    Full-stack, mobile, cloud and AI specialists — every one certified and vetted before they touch your codebase.

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    / first candidate

    Talent matched in days, not quarters

    Our vetted pool means a shortlist lands on your desk within three days of the brief.

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    MVPs measured in weeks

    Two-week sprints, CI/CD from day one and automated QA — production-ready software, fast.

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    / satisfaction

    Partnerships, not one-off gigs

    Nearly every engagement turns into a retainer. That is the number we are proudest of.

MVPs in weeks, not months — without the shortcuts that cost you later.

Two-week sprints, CI/CD from the first commit and automated QA on every pull request. Speed comes from the pipeline, not from skipping the tests.

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Concept to live MVP

0.9%

Uptime we design for

Yes! we work with the stack you already use

Twenty-two production technologies across web, mobile, data and infrastructure.

  • React
  • Next.js
  • TypeScript
  • Node.js
  • Python
  • TensorFlow
  • AWS
  • Docker
  • Kubernetes
  • PostgreSQL
  • MongoDB
  • Redis
  • GraphQL
  • Tailwind CSS
  • Flutter
  • React Native
  • Figma
  • Prisma
  • Vercel
  • Firebase
  • OpenAI
  • LangChain

A battle-tested process, refined over dozens of launches

Four stages, each ending in something you can review — not a status update.

Discuss your project
  1. Step 1Weeks 1–2

    Discovery & Strategy

    We dive deep into your business goals, user needs, and technical requirements to define a clear product roadmap.

    • Stakeholder workshops and goal mapping
    • Technical feasibility and stack selection
    • Scope, milestones and a costed roadmap
  2. Step 2Weeks 2–4

    Design & Prototype

    Our designers create wireframes, hi-fi mockups, and interactive prototypes — validated with real users before a single line of code.

    • Wireframes and information architecture
    • Hi-fi UI and a reusable design system
    • Clickable prototype, tested with real users
  3. Step 3Ongoing

    Agile Development

    We build in 2-week sprints with continuous integration, automated testing, and transparent progress updates.

    • Two-week sprints with demo at every close
    • Code review on every pull request
    • Automated test suites and CI pipelines
  4. Step 4Launch +

    Launch & Scale

    Deployment to cloud infrastructure with monitoring, performance optimization, and ongoing support as you grow.

    • Zero-downtime deploys and rollback plans
    • Monitoring, alerting and performance budgets
    • Ongoing support and capacity planning

Work that moved a number

See all case studies

Six engagements across e-commerce, healthcare, fintech, education, SaaS and logistics — each with measurable outcomes.

E-commerce Platform Transformation

E-commerce · 6 months · 8 members

E-commerce Platform Transformation

ShopFlow needed a complete overhaul of their outdated e-commerce platform to handle increased traffic and improve user experience.

We built a modern, scalable e-commerce platform using React, Node.js, and AWS cloud infrastructure with advanced merchandising, search and checkout features.

  • 300%

    Increase in page load speed

  • 150%

    Growth in conversion rates

View case study

Real feedback from teams who shipped with us

  • SourceExpert transformed our concept into a fully functional MVP in just 8 weeks. Their technical expertise and clear communication made the entire process seamless. Highly recommend for any startup looking to move fast.
    5 out of 5 stars
    MHMusarof HossainCEO, NBMDhaka, Bangladesh
  • We needed a school management system that could handle complex workflows. The team delivered beyond expectations — clean architecture, beautiful UI, and rock-solid performance.
    5 out of 5 stars
    MMohiuddinFounder, greenleaf-bdDhaka, Bangladesh
  • The AI/ML model they built for our fintech platform is phenomenal. Accurate predictions, clean API, and they even helped us optimise cloud costs. A true technology partner.
    5 out of 5 stars
    MHMahfujul HaqueFounder, khaate.comDhaka, Bangladesh

Ready to build something great?

Tell us about your vision and we'll come back with a plan, a timeline and an honest estimate — within 24 hours.

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