Available for Q2/Q3 Advisory & Engineering Sprints

Turn Business Problems Into Smart Software Solutions.

Engineering Focus:|

I help startups, product teams, and growing enterprises plan, build, modernize, and scale digital products using the right combination of custom software, AI, automation, and practical engineering.

AI & AutomationPragmatic Workflows
Multi-PlatformMobile, Web & Desktop
Clean ArchitectureZero Vendor Lock-In
Flutter & Dart
React & Next.js
TypeScript
Node.js & Express
Python & FastAPIs
PostgreSQL & SQLite
AWS & Cloud Ops
Firebase & Supabase
SIP / VoIP & WebRTC
NFC & Sensor Sync
Clean Architecture
REST & GraphQL
Flutter & Dart
React & Next.js
TypeScript
Node.js & Express
Python & FastAPIs
PostgreSQL & SQLite
AWS & Cloud Ops
Firebase & Supabase
SIP / VoIP & WebRTC
NFC & Sensor Sync
Clean Architecture
REST & GraphQL
Proven Track Record
0.0+

Years in Production

Shipping robust cross-platform & web systems

Shipped & Live
0+

Production Products

Healthcare IoT, Telecom VoIP, SaaS & MVPs

Multi-Platform
0 Platforms

Native & Web Parity

iOS, Android, macOS, Windows & Cloud Web

No Vendor Lock-In
0%

Clean Code & Ownership

Modular Clean Architecture & full IP handover

01CONSULTING & ENGINEERING

What I Help Businesses Build

I partner with founders, product teams, and growing companies to architect, build, and modernize digital products that solve operational problems and scale efficiently.

01

Custom Software Development

Business applications designed around your actual workflows, users, and operational needs rather than rigid off-the-shelf templates.

Tailored business workflows
Maintainable modular architecture
Role-based access & security
Discuss this service
02

SaaS & MVP Development

Turn product ideas into focused MVPs and scalable SaaS products without unnecessary complexity, scope creep, or technical bloat.

Lean scope definition
Rapid prototype-to-production
Subscription & billing setups
Discuss this service
03

AI & Business Automation

Use AI and automation to reduce repetitive manual work, improve operational decision-making, and create smarter, faster product experiences.

Workflow automation pipelines
Intelligent data extraction
AI-assisted product features
Discuss this service
04

Mobile & Web Applications

Build cross-platform digital products that provide reliable, high-performance user experiences across mobile and modern web surfaces.

Single clean cross-platform codebase
Native Android, iOS & Web performance
Offline-first sync capabilities
Discuss this service
05

Backend & API Development

Design secure APIs, backend services, data flows, and integrations that support real-world, high-concurrency business operations.

RESTful & event-driven APIs
Data schema & database design
Authentication & authorization
Discuss this service
06

Application Modernization

Improve existing software, eliminate legacy technical debt, fix fragile architectures, and prepare mature products for rapid growth.

Architecture health audits
Codebase refactoring & cleanup
Performance optimization
Discuss this service
07

Systems & Third-Party Integrations

Connect payments, communication systems, external APIs, business software, cloud services, and custom internal tools seamlessly.

Payment gateways & subscriptions
Webhook & event synchronization
CRM & ERP interoperability
Discuss this service
08

Real-Time & Communication Systems

Build real-time workflows, instant notifications, communication features, WebRTC, SIP/VoIP clients, and live data telemetry.

SIP/VoIP audio & video pipelines
WebRTC peer-to-peer media
Low-latency audio engines
Discuss this service
Not sure which service or architecture matches your current stage?Let's evaluate your business constraint together and determine the most pragmatic, cost-effective path forward.
Discuss Your Requirements
02PROBLEM & RESOLUTION

What Business Problems Can Technology Solve

Technology should create operational leverage, eliminate manual drag, and unlock growth. Here is how common business bottlenecks translate into pragmatic engineering solutions.

The Friction 01•Automation

Too much manual work and fragmented operational spreadsheets

Engineering Solution

Workflow automation and custom business software tailored to your specific process.

Outcome
Reduces operational overhead and eliminates manual human error.
The Friction 02•Modernization

Existing software is brittle, slow, and difficult to maintain or modify

Engineering Solution

Application assessment, targeted modernization, refactoring, and clean architecture.

Outcome
Unlocks feature velocity and prevents expensive system crashes.
The Friction 03•Product Strategy

We have a product idea but don't know the best technical path to start

Engineering Solution

MVP planning, technical feasibility evaluation, pragmatic architecture, and delivery roadmap.

Outcome
Avoids costly technical missteps and gets to market faster.
The Friction 04•AI & Intelligence

We want to introduce AI and smart features into our current operations

Engineering Solution

AI integration, process automation, AI-assisted workflows, and practical product-level AI tools.

Outcome
Transforms static tools into proactive, time-saving capabilities.
The Friction 05•Systems Integration

Our various software systems, databases, and third-party tools don't communicate

Engineering Solution

API integration, robust backend sync pipelines, data normalization, and webhook connectors.

Outcome
Creates a single source of truth across all business tools.
The Friction 06•Capacity & Leadership

We need senior engineering capacity and architectural guidance without hiring a full team

Engineering Solution

Contract consulting, technical leadership, and long-term product engineering partnerships.

Outcome
Direct senior technical ownership without permanent payroll overhead.
03.Scroll Interactive Journey

The Consulting Process & Technical Journey

From initial architectural blueprinting to rapid sprint execution, store launch, and specialized systems engineering.

01
Consulting Discovery & Architecture
Week 1 - 2

Diagnostic & System Blueprint

Pragmatic technical evaluation before writing a single line of code

We begin by deconstructing the core business objective and existing technical bottlenecks. I map out lean data schemas, evaluate stack trade-offs, and design a Clean Architecture blueprint that prevents costly rewrites down the road.

Tangible Milestone Deliverables:
Architecture Blueprint
Lean MVP Scope Definition
Risk & Cost Feasibility Audit
Technology Stack Decision Matrix
02
Agile Production Execution
2-Week Sprints

High-Velocity Sprint Delivery

Rapid 2-week iterations with continuous integration & direct visibility

Direct technical implementation with zero managerial overhead. Every sprint produces testable, working features backed by strict typing, automated test suites, and transparent bi-weekly demo check-ins.

Tangible Milestone Deliverables:
Modular Clean Architecture
Tested API Contracts & Schemas
Continuous CI/CD Delivery
Bi-Weekly Production Demos
03
Multi-Store & Cloud Deployment
Production Deploy

Production Hardening & Launch

Verified distribution across mobile, desktop, and scalable cloud infra

Navigating store compliance policies, native entitlements, and low-latency cloud infrastructure. Having shipped apps across 4 major store ecosystems, I ensure zero-friction releases.

Tangible Milestone Deliverables:
Store Compliance (Play Store, App Store, MS Store)
Automated CI/CD Build Pipelines
Zero-Downtime Infrastructure Rollout
Observability & Telemetry Setup
04
Deep Systems Engineering
IoT & Realtime

Specialized Evolution & Real-Time Sync

Protocols, NFC hardware provisioning, SIP/VoIP, and low-latency data pipelines

Scaling beyond standard CRUD apps: integrating hardware-level sensor telemetry (CGM sensors), real-time WebRTC/SIP encryption, and cross-platform desktop drivers.

Tangible Milestone Deliverables:
Hardware NFC Sensor Synchronization
Real-Time SIP / VoIP Call Handlers
Offline-First SQLite Cache Sync
Cross-Platform Native Plugins
05
Enterprise Handover & Autonomy
100% Client IP

Scale, Documentation & Team Enablement

Full IP transfer with modular documentation so internal teams thrive

A successful consulting engagement means leaving your product and internal team stronger. I provide comprehensive architectural documentation, run handover workshops, and ensure autonomous maintenance.

Tangible Milestone Deliverables:
100% IP & Repository Transfer
Comprehensive Architecture Schemas
Internal Developer Onboarding Guide
Long-Term Maintenance Roadmap
04.Specialized Verticals

Deep Domain Context. Accelerated Velocity.

Engineering across regulated healthcare, low-latency audio, real-time telephony, and cross-platform desktop systems with zero ramp-up lag.

GurucoseOX Oceanix

Healthcare & HealthTech

Continuous Glucose Monitoring (CGM), secure health data synchronization, medical sensor interactions, and compliance-aware interfaces.

Architectural Challenge

Ensuring 100% reliable hardware reading and zero-loss medical record synchronization under varying network conditions.

Hardware NFCFirebaseHealth APIsOffline Storage
Keicho Payroll

Workforce & Business Operations

Enterprise timesheets, field worker scheduling, selfie & GPS-gated clock-in, dynamic supervisor reassignment, and job cost calculations.

Architectural Challenge

Preventing timesheet fraud and routing workers to emergency jobs with automated pre-shift overtime calculations.

Node.jsREST APIsGeolocationAWS EC2
SIP Softphone Platform

Communication & Collaboration

Enterprise SIP/VoIP telephony, WebRTC audio/video calling, Cisco BFCP screen sharing, and encrypted real-time communications.

Architectural Challenge

Maintaining low-latency codec negotiation and strict Cisco hardware interoperability across desktop and mobile devices.

SIP/VoIPWebRTCZRTP/SRTPOpus/VP8 Codecs
OX Oceanix Watches

IoT & Smart Devices

Smartwatch companion apps, hardware NFC provisioning, emergency ID storage on chips, and offline emergency responder systems.

Architectural Challenge

Writing structured emergency payloads directly to wearable NFC chips with complete offline availability and PIN security.

NFC NTAG216Hardware IntegrationOffline Security
Lexik

EdTech & Learning Platforms

Interactive micro-learning apps, dynamic grammar parsing engines, spaced repetition schedules, and automated notification routines.

Architectural Challenge

Deconstructing complex foreign grammar into intuitive, color-coded visual patterns that retain daily engagement.

Node.js BackendAdvanced State ArchitectureGamification
Cannabis Mobile+

Media & Entertainment

OTT multi-format streaming, audio podcasts, creator live streams with interactive monetization, and automated revenue dashboards.

Architectural Challenge

Delivering smooth playback across video, audio, and vertical reels while computing monthly creator revenue splits.

Streaming PipelinesIn-App PurchasesREST APIs
TaalBaazBeatReady

Music & Audio Processing

Zero-latency multi-track loops, custom audio playback engines, pitch shifting, dynamic equalizer controls, and metronome synchronization.

Architectural Challenge

Eliminating audio playback buffer lag and maintaining perfect timing across layered audio tracks.

C++ Audio EngineAudio ProcessingRevenueCat
Screenshot App

Desktop Productivity

Native Windows & macOS screen capture, system tray utilities, live annotation canvases, and global shortcut management.

Architectural Challenge

Handling multi-monitor desktop coordinate bounds and instant drawing response without high memory consumption.

Flutter DesktopNative WindowingCanvas Markup
TaalBaazBeatReadyLexik

Digital Products & SaaS

Subscription-based digital services, self-service user onboarding, multi-platform feature parity, and transactional billing.

Architectural Challenge

Balancing rapid time-to-market with a clean, extensible software architecture ready for enterprise growth.

Subscription ArchitectureClean ArchitectureCloud Services
05.Verified Deliveries

Selected Client Case Studies

Real-world product engineering case studies showcasing the complete journey from initial friction to architecture, execution, and verifiable business value.

Gurucose
HealthTech & NFC

Gurucose

Continuous Glucose Monitoring (CGM) Solution

The Problem

Healthcare workflows required patients to reliably scan medical NFC sensors and track glucose levels in real time without risking data loss or sync failures.

Consulting Solution & Architecture

Hardware NFC sensor reading pipeline, secure Firebase health data synchronization modules, and responsive glycemic trend visualization charts.

Outcome: Enabled a practical, low-friction digital workflow for continuous health tracking, eliminating manual glucose logs for patients and clinicians.

FlutterHardware NFCFirebaseHealthcare APIsReal-Time Sync
Keicho Payroll
Enterprise Workforce

Keicho Payroll

Workforce Logistics & Payroll Management

The Problem

Field operations faced time-tracking inaccuracies, difficult multi-shift assignments, and lack of pre-shift visibility into labor and overtime costs.

Consulting Solution & Architecture

Selfie and location-verified clock-in system, smart cost & schedule suggestion engine for supervisors, and multi-shift emergency reassignment tools.

Outcome: Protected timesheet integrity against proxy clock-ins, reduced supervisor scheduling friction, and gave management proactive visibility into project costs.

FlutterNode.jsREST APIsMySQLAWS EC2Geolocation
Lexik
EdTech & Learning

Lexik

German Grammar Learning System (A1-B2)

The Problem

Learners struggled with the complexity of German grammar rules, leading to high drop-off rates in traditional text-heavy language tools.

Consulting Solution & Architecture

Real-time visual grammar highlighting engine, gamified progression algorithm, contextual notification dispatcher, and offline flashcard synchronization.

Outcome: Transformed intimidating grammar concepts into intuitive visual patterns, improving daily learner engagement and regular study habits.

FlutterNode.js BackendREST APIsAdvanced State ArchitectureGamification
SI
Real-Time Telephony

SIP Softphone Platform

Enterprise Communication Client

The Problem

The enterprise needed secure audio/video calling and screen sharing that interoperates with Cisco endpoints and receives calls when apps are in the background.

Consulting Solution & Architecture

Full cross-platform telephony client, Cisco-interoperable BFCP screen sharing module, encrypted real-time media pipeline, and APNS/FCM VoIP wake-up handlers.

Outcome: Replaced expensive proprietary communication seat licenses with a high-performance internal client that operates consistently across all workplace operating systems.

FlutterWebRTCSIP/VoIPZRTP/SRTPOpus/VP8 CodecsAPNS/FCM
OX Oceanix Watches
IoT & Wearables

OX Oceanix Watches

FROG300 Smartwatch Emergency System

The Problem

Emergency responders in marine and remote locations often lack cellular connectivity, making cloud-dependent medical profiles unavailable.

Consulting Solution & Architecture

NFC hardware write/read interface, offline PIN-gated update authorization, and instant OS dialer triggers for emergency medical personnel.

Outcome: Provided a 100% network-independent medical identity system that allows first responders to access critical health details instantly in an emergency.

FlutterHardware NFC IntegrationNTAG216/ST25TAOffline Security Architecture
TaalBaaz & BeatReady
Music & Audio

TaalBaaz & BeatReady

Rhythm Practice & Multi-Track Audio Platform

The Problem

Musicians required studio-quality multi-track loop playback without buffer lag or track desynchronization when adjusting tempo and pitch on mobile.

Consulting Solution & Architecture

Synchronized multi-track mixer, dynamic key-based pitch shifter, offline-first zero-latency playback pipeline, and in-app subscription integration.

Outcome: Delivered a dependable, lag-free rehearsal tool for musicians worldwide while establishing recurring revenue through in-app subscriptions.

FlutterC++ Audio EngineAudio ProcessingRevenueCatOffline Storage
Screenshot App: Snipping Tool
Desktop Productivity

Screenshot App: Snipping Tool

Cross-Platform Desktop Screen Capture Utility

The Problem

Standard OS snipping tools lacked instant inline markup, while existing commercial alternatives were overly heavy and bloated with unnecessary background processes.

Consulting Solution & Architecture

Native desktop windowing system, multi-display area selection, responsive annotation canvas (shapes, text, highlights), and instant clipboard export.

Outcome: Delivered a fast, lightweight productivity tool successfully launched on both Microsoft Store and Mac App Store.

Flutter DesktopWindows 10/11macOSNative WindowingCanvas Markup
Cannabis Mobile+
Media & Streaming

Cannabis Mobile+

OTT Content Streaming & Creator Hub

The Problem

The client needed a specialized digital media platform supporting full-length movies, audio podcasts, and short vertical reels with creator revenue calculation.

Consulting Solution & Architecture

Multi-format media player, live streaming tipping infrastructure, and automated revenue-sharing calculation dashboards for creators.

Outcome: Created an end-to-end digital content ecosystem connecting creators and viewers with streamlined subscription and microtransaction monetization.

FlutterREST APIsMedia StreamingIn-App PurchasesMySQL
06.Full Stack Spectrum

Capabilities & Technology Ecosystem

Technology stacks are selected to serve business goals, team velocity, and production resilience—never hype.

Domain 01

Product & Application Development

Building production-grade client applications that feel native, fast, and intuitive.

Flutter & DartCross-Platform ArchitectureMobile (Android & iOS)Desktop (Windows & macOS)Responsive Web InterfacesOffline-First Data Sync
Domain 02

Backend & API Engineering

Designing reliable server services, APIs, and data flows to power operations.

Node.js & ExpressRESTful API DesignPostgreSQL & MySQLDatabase Schema ArchitectureAuthentication & JWT/OAuthBackground Job Processing
Domain 03

Cloud & Managed Infrastructure

Leveraging cloud services to ensure security, speed, and real-time synchronization.

Firebase Firestore & Realtime DBFirebase Cloud Messaging (FCM)Apple Push Notification Service (APNs)Firebase Auth & Security RulesFirebase Analytics & CrashlyticsAWS Cloud Services
Domain 04

Architecture & Code Quality

Ensuring applications are maintainable, testable, and built for team longevity.

Clean ArchitectureSOLID PrinciplesBLoC & Riverpod State ManagementRepository & Factory PatternsModular Component DesignRefactoring & Technical Debt Reduction
Domain 05

Specialized Systems & Hardware

Deep integrations with communication protocols, hardware sensors, and audio.

Hardware NFC Tag Integration (NTAG/ST)SIP/VoIP Telephony ClientsWebRTC Real-Time MediaLow-Latency Audio ProcessingNative OS Windowing & Desktop APIsGeolocation & Tracking Systems
Domain 06

Delivery & Engineering Tooling

Practical engineering workflows for rapid, reliable delivery.

Git & GitHub Version ControlPostman API TestingCI/CD Build AutomationAndroid Studio & Xcode ToolchainsVS Code & Antigravity WorkflowsStore Deployment (Google Play & App Store)
07.Strategic Advantage

More Than Development: Strategic Consulting

Writing code is only one piece of shipping a successful digital product. Teams partner with me because I combine business perspective with senior technical execution.

01

Business-First Thinking

I start with your business goals, user bottlenecks, and budget before choosing tools. I never push unnecessary technologies when simpler, proven solutions deliver better ROI.

You invest in solutions that directly move business needles.
02

End-to-End Technical Ownership

From technical feasibility and system architecture to API development, UI implementation, store deployment, and post-launch monitoring, I take full ownership of the technical outcome.

No finger-pointing between designers, frontend, and backend.
03

Real Production Track Record

With 3.5+ years shipping production software across healthcare, workforce logistics, enterprise communication, IoT, EdTech, and music, I understand the realities of real-world edge cases.

Confidence built on working apps actively serving thousands of users.
04

Practical, Maintainable Engineering

I write Clean Architecture code designed so your future in-house developers or team members can easily understand, extend, and maintain it without starting from scratch.

Significantly lowers your long-term cost of software ownership.
05

Flexible Engagement Partnership

Whether you need an MVP built from scratch, an existing legacy codebase audited and modernized, or ongoing technical consulting, we tailor the collaboration to your exact growth stage.

Agile, transparent collaboration matched to your operational rhythm.
08.Partnership Structures

Flexible Engagement Frameworks

Every organization has distinct timelines, existing capabilities, and internal constraints. I structure engagements to maximize speed, clarity, and accountability.

Model 01Typically 4–8 weeks

Product & MVP Development

From Concept to Market Launch

Turn an unvalidated product idea into a focused, scalable MVP. We prioritize essential user loops, build clean architecture, and deploy to real users without unnecessary delay.

Ideal Fit
Startups & founders launching new products
Inquire About This Format
Model 02Milestone or sprint-based

Software Modernization

Architecture, Refactoring & Performance

Transform brittle, legacy, or difficult-to-maintain software into a clean, modern codebase. Fix technical debt, enhance speed, stabilize bugs, and prepare for scaling.

Ideal Fit
Growing products hindered by technical debt
Inquire About This Format
Model 03On-demand advisory or fixed scope

Technical Consulting & Advisory

Architecture & Strategic Direction

Objective technical evaluation before committing capital. I evaluate feasibility, review code, recommend tech stacks, and create realistic architecture roadmaps.

Ideal Fit
Founders, PMs, and non-technical business leaders
Inquire About This Format
Model 04Monthly dedicated engagement

Dedicated Engineering Capacity

Senior Technical Horsepower

Accelerate your engineering roadmap by embedding a senior consultant directly into your product workflow to ship complex features, APIs, and integrations.

Ideal Fit
Companies needing senior engineering execution
Inquire About This Format
Model 05Quarterly or annual partnership

Long-Term Product Partnership

Continuous Evolution & Maintenance

Ongoing technical partnership covering continuous feature enhancements, OS compatibility upgrades, performance optimizations, and infrastructure scaling.

Ideal Fit
Businesses seeking a dependable technical partner
Inquire About This Format
09.Clarity & Process

Frequently Asked Questions

Clear answers about how we collaborate, project velocity, intellectual property, and technical execution.

Most consulting diagnostic reviews and architecture sprints can start within 48 to 72 hours of an initial alignment call. We immediately review your technical specs, define boundaries, and draft an actionable roadmap before writing code.

Have a specific question not covered here?

Drop me a direct line and I’ll get back to you within 24 hours.

Ask a Question
10.Consultant Profile

Engineering Rigor. Strategic Perspective.

Combining high-velocity engineering with architectural clarity to build resilient, revenue-generating software products.

Dharmik Pavasiya
Surat, Gujarat, India
3.5+ YrsProduction Experience
8+ DomainsSpecialized Verticals
4 StoresMobile & Desktop Releases
100%Direct Technical Ownership
Software Development Consultant

Helping businesses transform operational friction into dependable digital systems.

I'm a Software Development Consultant dedicated to turning business models, complex workflows, and product roadmaps into production-grade software. Over the past 3.5+ years, I have collaborated with technology founders, product leaders, and enterprises across the globe.

My work spans cross-platform mobile and web applications, SaaS architecture, secure REST/GraphQL API backends, and low-latency systems (WebRTC, SIP/VoIP, and NFC hardware). Having shipped verified applications across Google Play, Apple App Store, Microsoft Store, and Mac App Store, I bring end-to-end technical rigor grounded in Clean Architecture, automated testing, and pragmatic delivery.

Strategic Consulting

Pragmatic technical direction before committing capital — evaluating feasibility, stack choice, and lean MVP scope.

Full-Lifecycle Delivery

From initial system architecture and API schemas to client interfaces, store deployment, and observability.

Deep Engineering Rigor

Deep hands-on expertise with hardware NFC, WebRTC media, SIP/VoIP telephony, and low-latency audio pipelines.

Production Engineering Track Record
Moon Technolabs— Software Development Consultant & Lead Engineer
Mar 2025 – Present
Cogtix Solutions— Software Developer
Aug 2023 – Dec 2024
DUIUX Infotech— Software Developer
Oct 2022 – Aug 2023
11.Direct Advisory

Initiate a Project Conversation

Tell me what you're trying to achieve, what's not working, or what you're planning to build. I'll help you identify the most pragmatic path forward.

Direct Consultation

Have an operational friction point or an ambitious product to ship?

Whether you need a senior review of your current stack, a rapid MVP delivery, or ongoing technical advisory, reach out directly.

Open for Consulting & Product Delivery Q2/Q3
Submit a Project BriefFill in details below to outline your product goals, friction, or timeline.