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What we do

Tvisha operates as a single delivery organisation with two arms. The Build division designs, engineers and maintains software. The Scale division supplies and manages the technical people who do it — inside our teams or inside yours. Most clients start with one and end up using both, under one commercial agreement and one delivery lead.

Engineering practices
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Staffing models
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Technologies covered
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To a vetted shortlist
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The Build Division

Each practice is led by a principal engineer who sets the reference architecture, owns the review gates and is accountable for the technical quality of every engagement that touches it.

Scope a project

Senior by default

Every squad is anchored by engineers with eight or more years in the discipline. We do not learn your domain on your budget.

One throat to choke

A single delivery lead owns scope, quality and the people on the engagement — including anyone we placed inside your own teams.

Measured, not asserted

Velocity, defect escape rate, latency budgets and cloud spend are reported on the same dashboard you see every sprint.

Honest estimates

We would rather lose the pitch than win it on a date we know is fiction. Every estimate ships with its assumptions attached.

01

Custom Software Development

Systems built around your operating model instead of forcing your operating model around off-the-shelf software.

We start where the off-the-shelf market stops: the workflows that make your business different from its competitors. Engagements typically open with a four-to-six week discovery — process mapping, integration inventory, data-model archaeology — and close with a phased rollout that runs alongside the system it replaces until the day you decide to switch it off.

Enterprise Resource Planning (ERP)
Customer Relationship Management (CRM)
Legacy Modernization
API Development & Integration
Java / Spring.NETNode.jsPythonPostgreSQLKafkaGraphQLREST

What you get

  • 01Solution architecture and integration blueprint
  • 02Domain-driven data model and migration plan
  • 03Production system with CI/CD and observability
  • 04Runbooks, handover documentation and team enablement

40%

Average manual-process time removed

Fixed-scope build, phased delivery, or embedded squad

02

Mobile Application Engineering

Native performance and cross-platform economics — chosen deliberately, never by default.

The native-versus-cross-platform decision is made with you in week one, on evidence: device capability requirements, release cadence, team composition and five-year maintenance cost. Whichever way it lands, you get a release pipeline that ships to both stores from a single command, and crash-free rates that survive an app-store featured slot.

Native iOS & Android
Cross-Platform (Flutter / React Native)
Wearable & IoT Applications
SwiftKotlinFlutterReact NativeFirebaseGraphQLBLE / IoT

What you get

  • 01Platform decision record with cost modelling
  • 02Design system aligned to iOS HIG and Material
  • 03Automated store release pipeline (Fastlane / EAS)
  • 04Crash, performance and adoption analytics

99.6%

Median crash-free session rate

Product squad or feature-team augmentation

03

Web & E-commerce Development

Storefronts and platforms engineered for conversion, Core Web Vitals and peak-season traffic.

Commerce and content platforms are judged on two numbers: what they convert and what they cost to run under load. We build headless front ends against whichever commerce engine you already own, budget every millisecond of Largest Contentful Paint, and load-test against your worst trading day before it arrives — not after.

Full-Stack (MERN / MEAN / Python)
E-commerce (Shopify, Magento, WooCommerce)
Progressive Web Apps (PWA)
Headless CMS Solutions
Next.jsReactNode.jsDjangoShopifyMagentoContentfulRedis

What you get

  • 01Composable storefront with headless CMS integration
  • 02Core Web Vitals budget enforced in CI
  • 03Peak-season load test and capacity plan
  • 04Merchandising, search and checkout instrumentation

2.1×

Typical lift in mobile conversion

Fixed-scope build or ongoing product retainer

04

Cloud Computing & Infrastructure

Migration, automation and resilience engineering that cuts spend while raising uptime.

Most cloud programmes fail on the second bill, not the first migration. We treat cost, resilience and delivery speed as one problem: infrastructure as code from day one, autoscaling tuned to real traffic shapes, and a disaster-recovery drill you actually rehearse rather than document.

Cloud Migration (AWS, Azure, GCP)
Serverless Architecture
DevOps & CI/CD Pipelines
Disaster Recovery & Business Continuity
AWSAzureGCPKubernetesTerraformDockerArgoCDPrometheus

What you get

  • 01Migration wave plan with rollback at every step
  • 02Terraform / IaC estate and environment parity
  • 03CI/CD pipelines with progressive delivery
  • 04FinOps dashboard and DR runbook with tested RTO/RPO

−38%

Median cloud run-rate after tuning

Migration programme or embedded platform team

05

AI, Machine Learning & Data Analytics

Models in production, not notebooks in a drawer — instrumented, monitored and accountable to a business metric.

Every model we ship is tied to a metric someone in the business already reports on. We build the pipeline before the model — ingestion, feature store, evaluation harness, monitoring for drift — because the hard part of production machine learning was never the notebook. Where a heuristic beats a model, we say so and write the heuristic.

Predictive Analytics
Natural Language Processing (NLP)
Computer Vision
Big Data Engineering
PythonPyTorchTensorFlowscikit-learnSparkAirflowSnowflakeMLflow

What you get

  • 01Data readiness assessment and feature store
  • 02Model training, evaluation and bias review
  • 03Serving infrastructure with latency budgets
  • 04Drift monitoring, retraining schedule and rollback path

<80ms

Typical production inference latency

Discovery sprint, then dedicated data squad

06

UI/UX Design & Digital Strategy

Research-led interface design and product strategy that make complex enterprise workflows feel effortless.

Enterprise software is used by people who did not choose it, for eight hours a day. Our design practice starts with contextual research on the actual floor — warehouse, ward, trading desk — and ends with a coded design system your engineers can build from, not a stack of static screens that go stale in a fortnight.

Experience Research & Journey Mapping
Design Systems & Prototyping
Digital Roadmapping
FigmaStorybookDesign tokensWCAG 2.2 AAMazeHotjar

What you get

  • 01Contextual research findings and journey maps
  • 02Interactive prototypes validated with real users
  • 03Coded design system with accessibility baked in
  • 04Sequenced, fundable digital roadmap

−52%

Average task-completion time

Discovery & design sprint, or embedded designer

07

Quality Assurance & Software Testing

Automation-first quality engineering embedded in the pipeline, so defects die before they reach production.

Quality engineering is a pipeline concern, not a phase. We build the automation pyramid your codebase can actually sustain, gate merges on it, and give release managers a single dashboard that answers the only question they care about: can this go out tonight?

Test Automation Frameworks
Performance & Load Testing
Security & Penetration Testing
PlaywrightCypressSeleniumJUnitpytestk6JMeterOWASP ZAP

What you get

  • 01Risk-based test strategy and automation pyramid
  • 02CI-gated regression, contract and E2E suites
  • 03Performance baselines with regression alerts
  • 04Security testing aligned to OWASP ASVS

−71%

Median defect escape rate

Embedded QA pod or independent test partner

The Scale Division

Five engagement models, one vetting bar. Every engineer we place has passed a practitioner-led technical assessment and a cultural evaluation against your operating norms — before you ever see the CV.

Request talent
01

IT Staff Augmentation

Plug pre-vetted senior engineers straight into your existing squads and keep your roadmap on schedule.

  • Instant Access

    Shortlists of interview-ready specialists in 48–72 hours, drawn from an actively maintained bench.

  • No Overhead

    We carry payroll, benefits, compliance and hardware. You direct the work and own the output.

  • Flexible Terms

    Scale a team up for a release and back down after it — monthly rolling contracts, no severance drag.

0h

Average time to shortlist

02

Dedicated Development Centers (DDC)

Your own offshore engineering division — your brand, your rituals, our infrastructure and people operations.

  • Cultural Alignment

    Teams onboarded into your values, ceremonies and definition of done, not ours.

  • Knowledge Retention

    Long-tenure squads keep domain context in-house instead of losing it at every contract boundary.

  • Cost Efficiency

    Enterprise-grade capability at a blended rate that typically lands 40–60% below local hiring.

0%

Typical cost efficiency

03

Enterprise Project Support & Bug-Fixing Teams

Specialist units that take over the systems nobody wants to touch — and make them boring again.

  • Stabilise Legacy Code

    Characterisation tests, dependency untangling and incremental refactoring of brittle codebases.

  • Performance Optimisation

    Profiling, query tuning and architectural fixes that reclaim latency budgets and cloud spend.

  • Ongoing Maintenance

    SLA-backed L2/L3 support with on-call rotations aligned to your business hours.

  • Tiger Teams

    Rapid-response pods deployed on critical escalations, release blockers and production incidents.

0.9%

Supported uptime target

04

Permanent IT Recruitment

Full-cycle hiring for roles where a mis-hire costs a quarter — sourced, screened and closed by engineers.

  • Deep Sourcing

    Passive-candidate outreach across global communities, not a résumé-database keyword match.

  • Technical Vetting

    Live architecture and code assessments run by practitioners in the same discipline.

  • Retention Focus

    Motivation and trajectory mapping so placements are still thriving twelve months in.

0%

12-month retention

05

Executive Search for Tech Leadership

Confidential search for CTOs, VPs of Engineering, Chief Architects and Heads of Data.

  • Discreet Mandates

    Off-market approaches handled under NDA, protecting both your roadmap and the candidate.

  • Leadership Assessment

    Technical depth measured alongside org-design instinct, hiring track record and board readiness.

  • Guaranteed Placement

    Structured onboarding support with a replacement guarantee through the first six months.

0 mo

Placement guarantee

How we work together

We will tell you which of these suits your engagement, including when the answer is the one that bills us least. Model changes at a quarter boundary are normal and carry no penalty.

Well-defined builds with stable requirements

Fixed Scope, Fixed Price

A signed scope, a fixed commercial envelope and a delivery date we are accountable for. We only quote fixed price after a paid discovery, because a fixed price on an unknown scope is a guess dressed as a commitment.

  • Paid discovery precedes every fixed quote
  • Milestone acceptance criteria agreed up front
  • Warranty period included post go-live

Milestone-based invoicing · Change control by written variation

Evolving products and discovery-heavy work

Time & Materials

A blended day rate against a monthly cap, with velocity and burn reported every sprint. You can change direction at a sprint boundary without renegotiating a contract — which is the whole point.

  • Sprint-level reprioritisation at no commercial cost
  • Transparent burn-down and velocity reporting
  • Scale the squad up or down with 30 days notice

Monthly invoicing against timesheets · Cap agreed per quarter

Long-run product ownership and domain depth

Dedicated Team

A named squad that works only on your product, adopts your rituals and reports into your engineering leadership. We handle recruitment, retention, facilities and payroll; you handle the roadmap.

  • Named engineers, no rotation without your agreement
  • Your tooling, your ceremonies, your definition of done
  • Replacement guaranteed within 15 working days

Fixed monthly cost per seat · Minimum six-month term

Maintenance, support and unpredictable demand

Managed Capacity

A pool of hours against an SLA rather than a headcount. Ideal for keeping a portfolio of systems healthy when the work arrives in unpredictable shapes — an escalation one week, a compliance change the next.

  • Guaranteed response times, business-hours or 24×7
  • Unused hours roll over one period
  • Quarterly service review with trend analysis

Retainer with rollover · L2/L3 SLA with response targets

Methodology

Delivery and hiring are not sequential at Tvisha. While architecture is being agreed, sourcing is already under way — which is how a signed statement of work becomes a working squad in weeks, not quarters.

SDLC

Software Delivery Lifecycle

How we build

  1. 1

    Discovery

    Business goals, constraints and success metrics captured before a line of code exists.

  2. 2

    Architecture

    Systems design, technology selection and a delivery plan sequenced around risk.

  3. 3

    Agile Development

    Two-week increments, demoable output, continuous stakeholder feedback.

  4. 4

    Quality Assurance

    Automated regression, performance and security gates inside the pipeline.

  5. 5

    Deployment

    Zero-downtime release, observability, and a hypercare window that hands over cleanly.

TALC

Talent Acquisition Lifecycle

How we scale

  1. 1

    Requirement Mapping

    Role scoped with your engineering leads — stack, seniority, and the work itself.

  2. 2

    Global Sourcing

    Active and passive outreach across four regions and our standing bench.

  3. 3

    Technical Assessment

    Practitioner-led code, architecture and system-design evaluation.

  4. 4

    Cultural Fit

    Communication, autonomy and team-shape assessment against your operating norms.

  5. 5

    Onboarding

    Access, context and pairing from day one, with a 30-day performance checkpoint.

Industries & Verticals

We work where the constraints are hardest — regulated data, real-time money movement, physical operations. Our engineers arrive already speaking your industry's language.

FinTech & Banking

Latency, auditability and trust are non-negotiable. We build financial systems that survive scrutiny from regulators and traders alike.

  • Secure payment gateways
  • Blockchain & distributed ledgers
  • High-frequency trading platforms

Healthcare & Life Sciences

Clinical-grade software where privacy, uptime and evidence matter more than novelty — engineered for the people on the ward.

  • Telemedicine platforms
  • HIPAA-compliant data storage
  • AI-assisted diagnostics

Retail & E-commerce

Commerce experiences that hold up on the busiest day of the year and merchandise intelligently on every other one.

  • Inventory management systems
  • Recommendation engines
  • Augmented reality shopping

Logistics & Supply Chain

Visibility from dock to doorstep — telemetry, automation and optimisation across physically distributed operations.

  • Real-time tracking systems
  • Warehouse automation
  • Route optimisation algorithms
Discuss your vertical
Technology

We are deliberately not tool-agnostic. Each practice maintains a recommended default, a set of approved alternatives, and a written rationale for when to reach past the default — reviewed every six months.

Languages & Frameworks

  • Java / Spring Boot
  • C# / .NET
  • Node.js / NestJS
  • Python / Django / FastAPI
  • Go
  • PHP / Laravel
  • React / Next.js
  • Angular
  • Vue / Nuxt

Mobile & Devices

  • Swift / SwiftUI
  • Kotlin / Jetpack Compose
  • Flutter
  • React Native
  • watchOS / Wear OS
  • BLE & IoT gateways

Cloud & Platform

  • AWS
  • Azure
  • Google Cloud
  • Kubernetes
  • Terraform
  • Docker
  • ArgoCD
  • GitHub Actions
  • Jenkins

Data & AI

  • PostgreSQL
  • MySQL
  • MongoDB
  • Snowflake
  • Databricks
  • Kafka
  • Airflow
  • PyTorch
  • TensorFlow
  • MLflow

Quality & Security

  • Playwright
  • Cypress
  • Selenium
  • k6
  • JMeter
  • SonarQube
  • OWASP ZAP
  • Snyk

Ways of Working

  • Jira / Azure DevOps
  • Confluence
  • Figma
  • Slack / Teams
  • Grafana
  • Datadog
  • PagerDuty
Questions

Nine years of first calls, distilled. If your question is not here, it is probably a good one — send it over.

Not answered here? Ask us directly

For staff augmentation, a vetted shortlist typically reaches you within 72 hours and placed engineers start within two to three weeks, allowing for notice periods. A full project squad — including a delivery lead, architect and QA — is normally mobilised in three to four weeks after the statement of work is signed.

Next step

One conversation with a delivery lead — not a sales sequence. You will leave it with a view on approach and an indicative range.

contact@tvishatechpvt.com