Affordable Software Development & Technical Consulting for Growing Businesses
Build, improve, or maintain your web and mobile systems with an experienced software architect. Get direct access to senior engineering leadership, realistic scope definition, and transparent estimates without the overhead of full-time hiring.
Who This Service Is For
Designed for leaders who need software built right, fixed quickly, and maintained reliably.
Need to validate and launch an MVP quickly with senior architecture, avoiding expensive rebuilds later.
Want custom workflow automation, customer portals, or e-commerce integrations without hiring an entire IT department.
Struggling with slow software, unhandled bugs, unstable deployments, or technical debt from previous developers.
Need a high-level architect for security audits, OAuth/SSO implementations, cloud migration, or code reviews.
Looking to add intelligent LLM/RAG pipelines, automated agents, or fraud detection without vanity complexity.
Teams that need part-time strategic tech leadership, vendor evaluation, and roadmap prioritization without a full-time CTO cost.
Core Commercial Capabilities
Comprehensive software engineering and consulting services backed by 8.5+ years of industrial engineering and 2.5+ years of executive directorship & management experience.
1. Build a New Product
End-to-end engineering for new software products, from initial architecture blueprint to production release.
- MVP development with realistic milestones
- High-performance web applications
- Cross-platform mobile applications
- Scalable REST & GraphQL APIs
- Custom admin portals & internal tools
- Production cloud setup (AWS/GCP/Docker)
2. Maintain & Improve Existing Software
Audit, stabilize, optimize, and maintain legacy or troubled codebases built by internal or third-party developers.
- Proactive maintenance & bug fixing
- Latency & database query optimization
- Security reviews & OWASP compliance
- Cloud deployments & CI/CD automation
- Third-party API & payment integration
- Technical documentation & handover
3. AI & Automation Services
Integrate practical AI agents and automation workflows that eliminate repetitive manual business operations.
- Custom LLM & RAG retrieval pipelines
- Autonomous workflow & backoffice agents
- Intelligent customer service bots
- Rule-based fraud detection systems
- Document processing & text extraction
- Safe enterprise model governance
4. Technical Consultancy & Architecture
Get senior technical strategy, code audit, vendor evaluation, and fractional technical leadership without full-time commitment.
- Architecture reviews & scalability planning
- Realistic MVP roadmap & budget planning
- Technology selection & stack validation
- Independent code & security audits
- Engineering team mentoring & hiring advice
- Fractional CTO & lead architect advisory
A Practical Process From Idea to Reliable Software
A predictable 4-step delivery path tailored to your specific scope and budget constraints.
Understand
I clarify your business goal, target users, current operational bottlenecks, timeline, and budget constraints.
Plan
I define practical scope, technical architecture, milestone priorities, and a clear, realistic delivery roadmap.
Build or Improve
I develop, integrate, refactor, test, and document the solution following strict modern security standards.
Support
I provide clean handover, post-launch maintenance, performance monitoring, and ongoing architectural guidance.
Technical Skills & Tech Stack
Enterprise-grade technologies, frameworks, cloud architecture & engineering disciplines honed over 8.5+ years of production experience.
Scroll to filter domain categories
High-throughput distributed systems, REST API design (versioning, pagination, validation, backward compatibility), asynchronous messaging, microservices architecture, and clean backend code.
Production AWS cloud architecture, containerized application deployment, serverless pipelines, event streaming, and cloud-native scalable systems.
Infrastructure as Code with Terraform, automated GitHub Actions CI/CD pipelines, Docker containerization, Kubernetes orchestration, and Linux systems administration.
Application performance monitoring, production troubleshooting, distributed tracing, centralized logging, root cause analysis (RCA), and fault-tolerant architecture.
Relational and NoSQL database modeling, query optimization, advanced indexing, distributed Redis caching, rate limiting, session locks, and message queues.
Enterprise security architectures, token authentication, role-based access control (RBAC/ABAC), secrets management, secure coding standards, and OWASP compliance.
Production GenAI engineering, LLM API integrations, Retrieval-Augmented Generation (RAG) pipelines, vector databases, agentic workflows, automated code review pipelines, and AI-assisted development.
Native Android application development and enterprise Java backend architectures. Proficient in core Java, JSP/Servlet web frameworks, MVC architectures, Android Jetpack, SQLite/Room, REST integrations, and enterprise deployment.
Full-stack product delivery with modern frontend & mobile frameworks, clean architecture principles, and agile engineering leadership.
Featured Technical Case Studies
A practical look at real-world technical challenges, architectural decisions, and measurable business outcomes.
FreightFlow — Enterprise Fleet & Freight Dispatch Engine
Architected an automated dispatch orchestration engine with dynamic vehicle routing algorithms, automated geofence triggers, low-power telemetry ingestion, and real-time electronic Proof of Delivery pipelines.
Freight carriers and 3PL enterprises faced delivery bottlenecks, fragmented dispatch schedules, and lack of real-time consignment visibility across multi-state transit hubs.
Handling dynamic multi-drop vehicle route optimization, manual bill-of-lading reconciliation, and delayed electronic proof-of-delivery (e-POD) synchronization caused high fuel costs and customer SLA penalties.
Architected an automated dispatch orchestration engine with dynamic vehicle routing algorithms, automated geofence triggers, low-power telemetry ingestion, and real-time electronic Proof of Delivery pipelines.
Reduced fleet transit time by 32%, achieved 99.4% on-time consignment fulfillment, and automated invoice dispatch across 250+ enterprise carrier fleets.
PropStack — Commercial Real Estate Portfolio & Lease ERP
Built a centralized B2B property ERP featuring digital lease management, automated commission distribution algorithms, tenant KYC onboarding, and maintenance SLA tracking.
Commercial asset managers and brokerage firms struggled with scattered property listings, manual lease contracts, and slow tenant compliance verification across multi-tier regional portfolios.
Handling large multi-unit asset portfolios, complex multi-tier brokerage commission splits, and recurring escalation leases without accounting discrepancies.
Built a centralized B2B property ERP featuring digital lease management, automated commission distribution algorithms, tenant KYC onboarding, and maintenance SLA tracking.
Slashed tenant onboarding turnaround by 65%, automated $45M+ in annual lease billing, and achieved 100% statutory compliance across 1,800+ commercial units.
SkillMatrix — Enterprise Workforce LMS & Sandboxed Labs
Developed a multi-tenant corporate learning LMS with interactive sandboxed coding labs, automated SCORM-compliant grading engines, and SCIM directory synchronization.
Enterprise engineering departments and IT consultancies required centralized technical training, automated skill benchmark assessments, and employee compliance tracking.
Scaling concurrent proctored evaluations, tracking technical skill gaps across distributed teams, and integrating with enterprise HRMS suites (Workday/SAP).
Developed a multi-tenant corporate learning LMS with interactive sandboxed coding labs, automated SCORM-compliant grading engines, and SCIM directory synchronization.
Successfully upskilled 45,000+ enterprise engineers, cut corporate training onboarding time by 50%, and achieved 99.98% assessment uptime.
TradeSettlr — Cross-Border Payments & Escrow Settlement Engine
Architected an ISO 20022 compliant double-entry ledger settlement engine with automated escrow hold/release workflows, FX rate locks, and webhook payout verification.
Global B2B trade intermediaries and merchant platforms suffered from 4-7 day international clearing delays, currency slippage, and fraud risks in multi-party vendor payouts.
Navigating multi-currency FX conversions, stringent AML/KYC regulatory checks, and transactional race conditions during high-volume ledger reconciliation.
Architected an ISO 20022 compliant double-entry ledger settlement engine with automated escrow hold/release workflows, FX rate locks, and webhook payout verification.
Scaled to $120M+ annualized transaction volume, reduced clearing latency from 5 days to under 15 minutes, and maintained zero ledger discrepancy.
Businzo Technologies — Multi-Tenant IAM, OAuth2 & SSO Framework
Architected an enterprise microservices solution featuring centralized OAuth2 Single Sign-On (SSO), SAML integration, Redis caching for fast session lookups, and automated audit logging.
The organization required unified access governance, clean tenant data segregation, and audit compliance across multiple distributed business software applications.
Managing separate user logins across different business systems created friction for clients, delayed enterprise onboarding, and introduced security risks during high-volume transactions.
Architected an enterprise microservices solution featuring centralized OAuth2 Single Sign-On (SSO), SAML integration, Redis caching for fast session lookups, and automated audit logging.
Reduced client onboarding turnaround time by 40%, maintained zero security breaches across all deployments, and achieved 99.99% system availability.
PaySwitch — High-Throughput Utility Bill Aggregator & Remittance Switch
Designed an asynchronous transaction processing switch with automatic state reconciliation, idempotent retries, distributed queue fallbacks, and real-time commission credit.
Retail agent networks and digital payment distributors needed a robust gateway switch to aggregate 100+ billers (electricity, water, telecom) and cross-border remittances.
Flaky upstream utility APIs, fluctuating timeouts, and unhandled transaction states resulting in trapped customer funds and manual chargebacks.
Designed an asynchronous transaction processing switch with automatic state reconciliation, idempotent retries, distributed queue fallbacks, and real-time commission credit.
Processed 3.5M+ monthly utility transactions with a 99.85% first-pass success rate and eliminated manual settlement delays for 12,000+ retail agents.
StockOrchestrator — Multi-Vendor Supply Chain & Fulfillment Hub
Engineered a centralized supply chain orchestration platform featuring real-time SKU inventory reservation, dynamic tier pricing rules, automated purchase order generation, and EDI warehouse integrations.
Wholesale distributors and manufacturers struggled with inventory desynchronization across 15+ fulfillment warehouses and hundreds of bulk purchasing merchants.
Stock overselling, sluggish bulk order quote generation, and fragmented freight logistics updates causing friction between suppliers and buyers.
Engineered a centralized supply chain orchestration platform featuring real-time SKU inventory reservation, dynamic tier pricing rules, automated purchase order generation, and EDI warehouse integrations.
Cut order fulfillment cycle times by 48%, achieved 99.9% inventory sync accuracy across 80,000+ active SKUs, and supported $30M+ in wholesale orders.
PipelineSync — Multi-Tenant Sales CRM & Automated Lead Pipeline
Constructed a multi-tenant CRM engine with visual pipeline builders, automated rule-based lead scoring and round-robin rep distribution, and automated WhatsApp/email engagement sequences.
High-velocity B2B sales agencies and SaaS companies were losing 30% of incoming leads due to sluggish qualification, manual assignment, and lack of omnichannel sync.
Building isolated multi-tenant data schemas with custom property fields while handling webhook surges from Facebook, Google Ads, and landing page funnels.
Constructed a multi-tenant CRM engine with visual pipeline builders, automated rule-based lead scoring and round-robin rep distribution, and automated WhatsApp/email engagement sequences.
Increased sales team lead response speed by 3x, processed 1.2M+ incoming leads with zero data leaks between tenants, and improved conversion rates by 26%.
FleetLine — Enterprise Fleet Dispatch & Intercity Transit Platform
Developed an enterprise fleet operating system offering automated route scheduling, driver shift optimization, corporate billing integration with automated GST invoicing, and real-time GPS telemetry ingestion.
Corporate fleet operators and regional intercity bus agencies needed an integrated dispatch operating system to manage bus routes, driver rosters, and corporate ride allowances.
Dynamic schedule adjustments, complex route fare matrices, corporate expense approval workflows, and vehicle telemetry tracking over low-connectivity corridors.
Developed an enterprise fleet operating system offering automated route scheduling, driver shift optimization, corporate billing integration with automated GST invoicing, and real-time GPS telemetry ingestion.
Managed 450+ intercity buses and corporate cabs, saved 22% in deadhead mileage costs, and automated corporate billing for 60+ partner enterprises.
SwiftDrop — Hyperlocal On-Demand Delivery & Live Telemetry Engine
Built a resilient consumer delivery app backend with low-power MQTT telemetry streaming, Kalman filter map-matching for smooth rider tracking, and dynamic surge dispatch logic.
Consumer delivery platform needed to deliver groceries and packages within 30 minutes in dense metropolitan areas while keeping consumers informed with live map tracking.
Battery drain on driver mobile apps, unpredictable GPS drifts, and spike traffic surges during meal hours and rainy weather conditions.
Built a resilient consumer delivery app backend with low-power MQTT telemetry streaming, Kalman filter map-matching for smooth rider tracking, and dynamic surge dispatch logic.
Scaled to 60,000+ daily deliveries, kept rider GPS tracking latency under 350ms, and raised customer CSAT scores to 4.8/5.
UrbanNest — Verified Residential Property Discovery Marketplace
Engineered a high-converting residential search portal featuring interactive polygon map boundaries, automated photo duplicate detection, virtual walkthrough tours, and in-app masked calling.
Urban home seekers and tenants were frustrated by fake listings, hidden brokerage markups, and unverified landlords on traditional classifieds portals.
Verifying high volumes of property images, maintaining high-performance map-based spatial searches, and protecting user privacy during direct owner chats.
Engineered a high-converting residential search portal featuring interactive polygon map boundaries, automated photo duplicate detection, virtual walkthrough tours, and in-app masked calling.
Attracted 350,000+ monthly active home seekers, reduced bogus listings by 92%, and facilitated 14,000+ direct rental agreements.
FullStackDost — Interactive Learning Platform & Community
Designed and built an end-to-end interactive learning platform featuring structured courses, live coding sessions, dependable video streaming infrastructure, community discussion forums for doubt-clearing, and automated Stripe billing.
Aspiring software developers and working professionals looking for career transitions needed practical, industry-oriented training and direct mentoring to clear interviews for senior engineering roles.
Most academic curricula and online tutorials focus heavily on theory, leaving developers unprepared for hands-on full-stack development, production cloud deployments, and handling concurrent user traffic.
Designed and built an end-to-end interactive learning platform featuring structured courses, live coding sessions, dependable video streaming infrastructure, community discussion forums for doubt-clearing, and automated Stripe billing.
Supported 10,000+ active learners across 50+ published curriculum modules, achieving a 98% course completion rate and 99.99% video streaming uptime.
MetroRide — Real-Time Cab Dispatch & Intercity Seat Selection Engine
Created an ultra-responsive booking engine featuring interactive SVG bus berth seat selection, atomic seat locks in Redis, instant cab driver dispatch matching, and UPI one-click checkout.
Daily commuters and interstate travelers needed a unified mobile experience to book city cabs instantly and reserve designated sleeper/seater bus seats for long-distance travel.
High-concurrency seat locking during holiday spikes without race conditions, and real-time driver matching within a 3km radius in seconds.
Created an ultra-responsive booking engine featuring interactive SVG bus berth seat selection, atomic seat locks in Redis, instant cab driver dispatch matching, and UPI one-click checkout.
Handled 250,000+ consumer bookings, reduced passenger checkout time to 42 seconds, and achieved 99.99% booking consistency with zero double-booked seats.
Diapark Table Reservation Engine
Built a real-time reservation platform using WebSockets for instant table status updates, distributed locking in Redis to ensure atomic bookings, and integration with localized payment gateways.
Partner restaurants in busy metropolitan dining districts needed a dependable, automated booking engine to handle table allocations during peak lunch and dinner rush hours.
High concurrent traffic during rush hours frequently caused database race conditions, resulting in duplicate bookings, sync delays, and customer escalations.
Built a real-time reservation platform using WebSockets for instant table status updates, distributed locking in Redis to ensure atomic bookings, and integration with localized payment gateways.
Achieved 99.9% booking reliability, kept synchronization latency under 100ms across concurrent sessions, and completely eliminated double-booking incidents.
AuraD2C — High-Conversion Headless Storefront & Sub-Second Checkout
Engineered a headless D2C e-commerce architecture with Next.js edge rendering, sub-second single-page checkout, automated abandoned cart recovery via WhatsApp, and automated 3PL shipping carrier assignment.
Rapidly growing consumer lifestyle brand was constrained by monolithic e-commerce platforms that suffered from slow page loads, high cart dropouts, and rigid checkout workflows.
Achieving sub-second mobile page loads while integrating live inventory counters, personalized product bundling, dynamic coupon logic, and instant payment switches.
Engineered a headless D2C e-commerce architecture with Next.js edge rendering, sub-second single-page checkout, automated abandoned cart recovery via WhatsApp, and automated 3PL shipping carrier assignment.
Delivered a 34% increase in checkout conversions, sub-800ms page load speeds across 4G mobile devices, and seamless scaling to 8,000 concurrent shoppers during flash sales.
CodeSentinel — Autonomous PR Audit & AST Security AI Code Reviewer
Developed an autonomous AI code reviewer pipeline that hooks directly into GitHub/GitLab CI/CD, performs Abstract Syntax Tree (AST) parsing, identifies security vulnerabilities (OWASP Top 10), and posts context-aware inline code suggestions.
Fast-paced engineering teams experienced code review bottlenecks, inconsistent coding standards, and inadvertent OWASP security vulnerabilities slipping into release branches.
Human reviewers lacked time to verify deep edge-case regressions, token leaks, and performance anti-patterns across hundreds of weekly pull requests.
Developed an autonomous AI code reviewer pipeline that hooks directly into GitHub/GitLab CI/CD, performs Abstract Syntax Tree (AST) parsing, identifies security vulnerabilities (OWASP Top 10), and posts context-aware inline code suggestions.
Cut PR review turnaround times by 60%, caught 140+ critical security and memory leak defects before production, and saved 45 hours per week of senior developer review time.
Enterprise GenAI Policy Intelligence & Semantic Document Q&A
Architected an enterprise-grade Retrieval-Augmented Generation (RAG) system with hybrid semantic/BM25 search, chunk re-ranking, source citation verification, and granular document ACL enforcement.
Multinational enterprises with thousands of compliance policies, legal contracts, and SOP manuals struggled with slow information retrieval and inaccurate manual searches.
Ensuring 100% zero-hallucination answers, strict role-based document access control, and handling multi-page complex tables and scanned PDFs.
Architected an enterprise-grade Retrieval-Augmented Generation (RAG) system with hybrid semantic/BM25 search, chunk re-ranking, source citation verification, and granular document ACL enforcement.
Slashed internal compliance query resolution from 4 hours to under 6 seconds, achieved 98.6% answer citation accuracy, and successfully processed 200,000+ enterprise documents.
SentinelRisk — Real-Time AI Risk & Transaction Fraud Detection Platform
Built an ultra-low latency risk assessment pipeline combining graph-based anomaly detection, machine learning behavioral scoring, and real-time Kafka event streaming with adaptive rules engine.
High-volume financial transactions and digital lending platforms faced escalating threats from identity spoofing, synthetic fraud rings, and suspicious money routing.
Evaluating incoming transactions across 200+ behavioral and velocity signals in under 50 milliseconds without causing false declines for genuine enterprise customers.
Built an ultra-low latency risk assessment pipeline combining graph-based anomaly detection, machine learning behavioral scoring, and real-time Kafka event streaming with adaptive rules engine.
Blocked $18M+ in fraudulent transactions, reduced false positive rate to below 0.12%, and maintained end-to-end evaluation latency under 38 milliseconds.
LedgerLens — Automated Financial OCR Ledger Extraction & Statutory Reporting
Developed an intelligent document processing (IDP) platform using vision LLMs and computer vision OCR pipelines to extract tabular line items, auto-reconcile invoices against bank feeds, and generate tax-compliant XBRL/JSON reports.
Corporate accounting firms and treasury divisions spent thousands of manual hours auditing scanned bank statements, invoices, and multi-currency ledgers for tax compliance.
Handling varying layout structures, rotated scans, multilingual receipts, and non-standard decimal formats without data degradation.
Developed an intelligent document processing (IDP) platform using vision LLMs and computer vision OCR pipelines to extract tabular line items, auto-reconcile invoices against bank feeds, and generate tax-compliant XBRL/JSON reports.
Reduced document processing overhead by 85%, achieved 99.2% line-item extraction precision across 500,000+ invoices, and eliminated human data entry errors.
Facing a Similar Software or Architecture Challenge?
Book a direct technical consultation to discuss your requirements. I will review your current setup and work out a practical, cost-effective solution with you.
Frequently Asked Questions
Clear answers about how I work with you, scope projects, and deliver results.
I handle custom web applications, mobile applications (iOS/Android), REST/GraphQL APIs, admin dashboards, third-party integrations, and AI agent automation pipelines. Whether you need a brand-new MVP built from scratch or an enterprise platform refactored for performance, I guide the technical implementation from start to finish.
Yes. A substantial portion of my work involves taking over legacy or troubled codebases, conducting an architecture audit, fixing longstanding bugs, improving database queries, and setting up automated deployments so the application remains stable and easy to maintain.
Yes. Many of my clients are early-stage founders and growing businesses that require senior technical depth but cannot justify hiring a full-time CTO or in-house engineering director. My consulting model is structured to be affordable and budget-conscious through strict scope prioritization.
Yes. Early architectural guidance is one of the highest-ROI investments you can make. I help you evaluate technology options, define realistic MVP milestones, estimate infrastructure costs, and avoid common technical mistakes before spending heavily on development.
Yes. I provide structured post-launch maintenance plans that cover security patches, server monitoring, database performance tuning, bug fixing, and continuous feature updates based on your business priorities.
Estimates are calculated based on explicit scope requirements, architecture complexity, data integrations, and delivery urgency. An interactive scope estimator is provided on this website for initial planning, followed by a transparent, line-item proposal after our consultation.
Yes. I frequently serve as a Fractional Tech Lead or Software Architect alongside internal developers. I lead architecture reviews, establish coding standards, mentor engineers, and tackle complex core modules while your team focuses on business features.
Let’s Discuss Your Software Project
Share what you are trying to build, fix, or improve. You do not need a complete technical specification - I will help you define the next step.
Senior Technical Partnership
Have an urgent inquiry, RFP, or prefer writing directly? I respond to all business messages within 24 business hours.
Direct Email
Base Location
New Delhi, India (Available for Global Remote Consulting)
Engagement Models
Fixed-scope deliverables, monthly fractional retainers, or technical architecture sprints.
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