Lakhan Dewangan
Lakhan Dewangan
Founder, Criptocode IT SolutionsPhD Scholar @ GGV Bilaspur15+ Yrs Tech Veteran

Hi, I'm Lakhan Dewangan

Founder of Criptocode IT Solutions and veteran software architect with 15+ years of enterprise engineering experience. Currently pursuing doctoral research as a Computer Science Ph.D. Scholar at Guru Ghasidas Vishwavidyalaya (GGV), investigating AI-Driven Sickle Cell Detection in Blood Smears under the guidance of Dr. Manish Shrivastava.

Founder & ExperiencePhD Research & AcademicsOpen Source Apps
Connect:
Lakhan Dewangan - PhD Scholar & Software Architect

Open to Research Collaboration

Bilaspur, Chhattisgarh, India

15+
Years in Tech
Enterprise & Modern Web
10+
Years as Founder
Criptocode IT Solutions
Ph.D.
CSE Scholar
Guru Ghasidas Central Univ.
100+
Student Mentorship
Career Impact Mission
Higher Education & Research

Academic Credentials & Doctoral Research

Combining rigorous formal computer science education with active doctoral research in modern AI and language retrieval systems.

Currently Enrolled · Ph.D. Scholar
Dept. of Computer Science & Engineering · GGV Bilaspur
Doctoral Research Dissertation

"AI-Driven Sickle Cell Detection in Blood Smears: Advancements in Machine Learning for Automated Diagnosis and Classification"

Researching deep learning, computer vision, and machine learning architectures for automated erythrocyte (RBC) morphology analysis and sickle cell classification from microscopic blood smears. The project aims to pioneer rapid, high-accuracy, and low-cost diagnostic pipelines to assist healthcare practitioners, especially in endemic and underserved rural communities of central India.

Research Supervisor (Guide)

Dr. Manish Shrivastava

Associate Professor, Dept. of CSE

Guru Ghasidas Vishwavidyalaya (GGV), Bilaspur (C.G.)

Google Scholar
Institution & Department

Guru Ghasidas Vishwavidyalaya

A Central University · Established by Central Universities Act 2009

Bilaspur, Chhattisgarh, India

Sickle Cell Anemia DetectionMicroscopic Blood SmearsDeep Learning & Computer VisionRBC Morphology ClassificationAutomated Clinical Diagnosis

Master of Computer Applications (M.C.A.)

Postgraduate
Bhilai Institute of Technology (BIT), Durg·Affiliated toChhattisgarh Swami Vivekanand Technical University (CSVTU), Bhilai

Advanced software engineering, database management systems (DBMS), algorithms, and distributed computing.

79.6% — First Class with Distinction
Completed 2009

Bachelor of Science in Information Technology (B.Sc. IT)

Undergraduate
Nicetec College of Professional Studies, Bilaspur

Computer science foundations, programming languages (C, C++), data structures, and computer organization.

73.2% — First Class
Completed 2005

Higher Secondary School Certificate (H.S.S.C. - Class XII)

Higher Secondary
Chhattisgarh Board of Secondary Education (CGBSE), Raipur·Official Portal (cgbse.nic.in)

Science & Mathematics stream.

78.2% Marks
Completed 2002

High School Certificate (H.S.C. - Class X)

High School
Madhya Pradesh Board of Secondary Education (MPBSE), Bhopal·Official Portal (mpbse.nic.in)

General sciences, mathematics, and foundational academics.

66.2% Marks
Completed 2000
15+ Years Industry Experience

Professional Career & Leadership Journey

From full-stack engineering at Globussoft and enterprise consulting at Interbiz, to founding and steering Criptocode IT Solutions for over a decade.

Founder & Lead Software Architect

Present
Criptocode IT Solutions·Bilaspur, Chhattisgarh, India
2015 — Present(10+ Years)

Founded Criptocode IT Solutions to deliver cutting-edge web applications, bespoke business software, and modern cloud solutions. Spearheading architecture, product design, engineering teams, and client technology strategies across the globe.

Key Contributions & Architecture:
  • Architected and deployed dozens of scalable web applications, CMS platforms, and API systems.
  • Pioneered the adoption of Astro, Tailwind CSS, TypeScript, and modern headless web stacks.
  • Transitioned company product lines into Generative AI tooling, semantic vector workflows, and automated SEO utilities.
  • Provided end-to-end technical consulting, product lifecycle management, and team mentorship.

Senior Software Consultant & Lead Engineer

Interbiz Consulting·Bilaspur, Chhattisgarh, India
2010 — 2015(5 Years)

Led software engineering initiatives for enterprise clients, designing robust business systems, relational database architectures, and data-driven client web portals.

Key Contributions & Architecture:
  • Engineered high-availability applications using ASP.NET, C#, PHP, and SQL Server/Oracle databases.
  • Optimized query performance and complex schema migrations across high-volume enterprise systems.
  • Collaborated closely with cross-functional business stakeholders to translate domain requirements into production-ready software.

Software Engineer

Globussoft Technologies·Bhilai, Chhattisgarh, India
2009 — 2010(1 Year)

Contributed to high-velocity software engineering, desktop utilities, automated workflows, and web technologies in a fast-paced technology environment.

Key Contributions & Architecture:
  • Implemented core system modules, network automations, and desktop tools using C++, C#, and .NET frameworks.
  • Gained deep hands-on expertise in algorithm optimization, multi-threading, and system-level programming.
Published Software & Products

Featured Engineering Products

Handcrafted tools built to solve real-world productivity and marketing problems, live in production.

Instant KW Chrome Extension

Instant KW

Google Chrome ExtensionLive on Chrome Web Store

Google Autocomplete & Wildcard Harvester. Discovers rich long-tail keyword suggestions across Level 1 and deep Level 2 inner wildcards with real-time scraping, Keyword Studio workspace, and 1-click CSV exports.

Google Suggest APIL1 & L2 Inner WildcardsKeyword Studio1-Click CSV ExportManifest V3
Install from Chrome StoreExplore Product Page
Open Source Ecosystem

Open Source Applications

Publicly hosted web applications, academic research utilities, and developer software. Each application is deployed to a dedicated subdomain on lakhandewangan.com with public source code released on GitHub.

1 Live in ProductionPublic on GitHub
Academic & Research ToolingLive in Production

JournalScope

Academic Journal Submission Requirements & Matcher

Instant access to submission guidelines, word counts, abstract limits, and reference constraints across 7,239+ indexed academic journals. Features a Manuscript Matcher and journal comparator.

Live Subdomain
journalscope.lakhandewangan.com
AstroTypeScriptTailwind CSSSearch EngineOpen Source
Launch ApplicationGitHub
Community IdeaSuggest an App

Suggest What to Build

What open source app should I build next?

Have an idea for a developer utility, research workbench, AI diagnostic interface, or open-source database tool? Suggest what to build and I will deploy it to a dedicated subdomain with public code.

Target Subdomain
idea.lakhandewangan.com
Placeholder
Community DrivenPublic SubdomainMIT LicensedOpen Request
Suggest What to BuildGitHub
In IdeationPlaceholder Slot

Upcoming Application Slot

Reserved for next project deployment

Reserved slot for the next open-source web application. Architecture and requirements will be announced here with public GitHub commits, live subdomains, and early access previews.

Target Subdomain
app.lakhandewangan.com
Placeholder
In PlanningNext SubdomainPublic GitHub Repo
Suggest Feature / StackFollow

Building Open Source Applications in Public

All web utilities, academic research toolkits, and developer software are built publicly with full source code on GitHub and live deployments under dedicated subdomains. Have an idea? Submit a proposal to help decide what gets built next.

Follow on GitHub
Full-Spectrum Engineering

Technical Skills & Architectural Competencies

From foundational computer science (DBMS, Data Structures, Operating Systems, C++, .NET) to cutting-edge GenAI, RAG systems, and modern Astro web stacks.

AI, RAG & Modern Web Stack

Cutting-edge intelligent systems and modern performance-first frameworks

Generative AI
Specialist
RAG Systems
Architecture
LangChain
Advanced
QdrantDB (Vector DB)
Production
Astro Framework
Expert
Tailwind CSS
Expert
TypeScript / JavaScript
Expert
Chrome Extensions
Published

Enterprise & Backend Languages

15+ years of robust server-side, enterprise, and object-oriented programming

C# .NET
10+ Years
ASP.NET / AJAX
Enterprise
VB.NET & VB 6.0
Legacy & Enterprise
PHP & Frameworks
Production
Core Java & JSP
Enterprise
Python
AI & Scripting
C & C++
Foundations
REST APIs & XML
Architecture

Databases & Data Systems

Relational database engines, vector embeddings, and schema architectures

Oracle Database
Enterprise
Microsoft SQL Server
Enterprise
Vector Databases
Embeddings / RAG
MySQL
Production
MS Access
Desktop
DBMS & Normalization
Advanced
Query Optimization
Performance
ETL & Data Pipelines
Practitioner

Computer Science & Systems

Rigorous academic and practical computer science foundations

Data Structures & Algorithms
Mastery
Operating Systems
Core
Windows & MS-DOS
Foundations
System Architecture
Leadership
Git & Open Source
Active
Academic Research
Doctoral
Software Testing & CI
Production
Technical Mentorship
100+ Goal
Mission: 100 Students

Mentoring the Next Generation of Engineers

I am on an active mission to transform the careers of 100 college students through free mentorship in modern web development, computer science fundamentals, and real-world project delivery.

Curated roadmaps and hands-on learning resources
Building production-grade real projects with live portfolios
1-on-1 career guidance and problem-solving hacks

Guiding Philosophy

"India was the leader in Call Centers, followed by IT services. Now it is time to become the world's Software and AI Innovation Hub. Every college student must know how to build and ship software."

Connect for mentorship:Request Mentorship
Get in Touch

Let's Collaborate & Connect

Whether you want to discuss doctoral research in AI/RAG, explore software solutions via Criptocode, or seek mentorship, feel free to reach out.

Direct Email

Fastest way to reach me for academic and business inquiries

dewanganlakhan@gmail.com

LinkedIn

Professional profile & professional network

/in/lakhandewangan

Criptocode IT Solutions

Software development consultancy & technology services

criptocode.com

Location

Based in Chhattisgarh, India

Bilaspur, Chhattisgarh, India