Open to work & select projects

Hi, I'm Manmohan Yadav

Software Engineer @ RCUH (UHERO / University of Hawai'i)

Full-Stack (React • Next.js • Node.js) • HIPAA-Compliant Dashboards & Web Apps • Founder, UpTecHunt

📍 Honolulu Metropolitan Area

Hire Me / Get in Touch View Projects LinkedIn →

About Me

I'm a Software Engineer at RCUH (supporting UHERO / University of Hawai'i), where I build secure, production-grade web systems and data dashboards for research and public health programs, including Maui Wildfire health impact initiatives. My work is compliance-driven (privacy, role-based access, audit-friendly workflows) and built to run reliably in real-world operations.

Outside my UH work, I take on select full-stack projects for businesses and teams—building modern web apps, dashboards, portals, and automations end-to-end.

What I build (most common requests)

Full-stack web apps (React, Next.js, Node.js)
Dashboards & admin panels (secure access + audit-friendly workflows)
API integrations, data pipelines, and automated reporting
Performance, stability, and "messy system" cleanup

If you're looking for a senior, hands-on engineer who can own delivery (architecture → build → launch → iterate), message me with your goal, timeline, and current stack.

Selected work (public links)

13+years experience

58+completed jobs (Upwork)

100%job success

Top skills

Software DevelopmentFull-Stack DevelopmentJavaScriptNext.jsReact.js

Frontend: React, Next.js, Tailwind CSS, Bootstrap

Backend: Node.js (Express, Nest.js)

Integrations: Stripe, Twilio, Firebase, GraphQL

Databases: MongoDB, PostgreSQL, Firebase

Deployment: Vercel, AWS, DigitalOcean

Experience

Current and past roles — aligned with my LinkedIn profile.

Software Engineer

·Research Corporation of the University of Hawai'i (RCUH)

September 2023 – Present·Part-time·Honolulu County, Hawaii (Remote)

Supporting UHERO / University of Hawai'i research programs. Building secure, production-grade web systems and data dashboards for research and public health programs, including Maui Wildfire health impact initiatives. Compliance-driven (privacy, role-based access, audit-friendly workflows).

Web EngineeringSoftware DesignReactNext.jsNode.jsHIPAA-compliant workflows

Founder

·UpTecHunt

May 2021 – Present·Self-employed·Honolulu, Hawaii

Built a freelance marketplace focused on fair hiring: client job posting, freelancer onboarding, proposals, and wallet-secured payments. Product + full-stack delivery (React/Next.js/Node.js).

Full-Stack DevelopmentReactNext.jsNode.js

Full Stack Engineer

·NogaTech IT Solutions

February 2018 – Present·Full-time·Honolulu, Hawaii

Project-to-project web and mobile app development. Production-grade web apps & dashboards (React/Next.js/Node.js)—secure APIs, database design, integrations, workflow automation.

LaravelPHPReactVueNext.jsGolang

Full Stack Software Developer

·Upwork

August 2012 – Present·Freelance·United States

13+ years delivering full-stack and mobile projects. Technologies: React, Vue, Next.js, Nuxt.js, Node.js, Flutter, React Native, WordPress, Joomla, Shopify, Laravel. Project management, wireframes, Figma, Adobe XD, digital marketing & SEO.

ReactVueNext.jsNode.jsFlutterReact Native

Team Lead Manager

·Near Inc

December 2021 – May 2022·Full-time·United States

Prime lab.io — organization funded by Near Protocol to build 180 App. Led engineering teams.

React NativeAndroid DevelopmentTeam Leadership

Services

What I offer — from consulting to full-stack delivery. Built for teams who want ownership from architecture through launch.

IT Consulting

Technical strategy, architecture review, and stack decisions.

Application Development

Custom web and mobile applications from concept to launch.

Database Development

Data modeling, APIs, pipelines, and reporting.

Web Development

Full-stack web apps, dashboards, portals, and automations.

What I build (most requested)

•Full-stack web apps (React, Next.js, Node.js)
•Dashboards & admin panels (secure access + audit-friendly workflows)
•API integrations, data pipelines, and automated reporting
•Performance, stability, and "messy system" cleanup

Featured Work

Recent projects — production-grade web apps, dashboards, and platforms. Live links below.

UpTecHunt

Bid- & hassle-free global freelancing marketplace

Node.jsExpress.jsReact.jsNext.jsMongoDBRedis

Freelancing marketplace for businesses and freelancers. No bidding cost, no monthly membership fee, strict freelancer onboarding, 24/7 support. Client job posting, freelancer onboarding, proposals, and secure payments. Categories: Tech & Programmers, Design, Writing, Sales & Marketing, AI Engineers, and more. Full-stack delivery.

View project

Property Recruitment Partners

Leading strata & property recruitment agency

Node.jsExpress.jsNext.jsMongoDBRedis

Enabling prosperity and professional growth. Full-stack web platform for property and strata recruitment in Australia.

View project

TempElite

Connecting top health professionals with medical facilities

Node.jsExpress.jsReact.jsNext.jsMongoDBRedis

Exclusive network of vetted RNs and MRI techs. Marketplace for medical staffing: streamlined registration, verification, job postings, and placement. Role-based access, data security, and quality assurance for healthcare facilities and professionals.

View project

MauiRegistry.com

Public health registry website & data platform

ReactNext.jsNode.jsSecure workflowsReporting

Public website and supporting data platform for a public health registry program. Secure, production-grade workflows for participant services, reporting, and operational visibility—privacy-first access controls, audit-friendly processes. Built for RCUH (UHERO / University of Hawai'i).

Read case study View project

HIA.LLC — Maui Wildfire Survivor Study

Medical research dashboard

ReactNext.jsNode.jsHIPAA-awareRole-based access

Secure, production-grade dashboard for a medical and public health research study supporting Maui wildfire survivors. Privacy-first workflows for staff operations, participant services, and reporting—role-based access, audit-friendly processes. Built for RCUH.

Read case study View project

NogaTech IT Solutions

Honolulu web design + development | Hawaiʻi

ReactNext.jsNode.jsLocal SEOLead trackingCore Web Vitals

Websites and apps that rank on Google and convert—for Oʻahu, Maui, Kauaʻi & Hawaiʻi Island. Custom web apps & dashboards, full-stack development, business websites, local SEO & GMB, lead attribution. Serving government, healthcare, legal, hospitality, and more. Honolulu-based since 2018.

View project

Reviews & Testimonials

Hear from clients and collaborators about their experience working with me. Each testimonial highlights the quality, reliability, and professionalism I bring to every project.

"Right from the start, Manmohan showcased an impressive mastery of both front-end and back-end technologies, seamlessly integrating all compo... "

Full Stack Engineer in Hawaii

Freelance Collaboration

"Manmohan is an experienced Full Stack Developer, he helped me out on my urgent task. Highly recommended for any Web Development project."

Website w/app Client

Independent Project

"Couldn't have asked for a better experience. Everything was done exactly as asked, the project looked amazing, and any changes were handled... "

Custom Website Development Client

Tech Startup (U.S. Based)

"Manmohan has excellent knowledge as a Full Stack Developer and I was happy with the outcome of this short task. Highly recommended for any W... "

Client for SaaS Project Consultation

SaaS Project

"Manmohan Yadav is an exceptional full-stack freelancer. His expertise in software development is truly impressive, and his attention to deta... "

Client for SaaS Consultation

Independent Consultation

"Manmohan is amazing, I am very happy to have come across him. His skills and experience are unmatched, and I believe he is worth every cent.... "

Custom Website Development Client

Startup Founder

"Manmohan was always very friendly and approachable. His positive attitude and willingness to help out are really positive attributes. His pr... "

Client for Paywall Implementation

Tech Company

"It was a last-minute request but Manmohan was eager to help me with this late-night web coding project. He figured out the issue with my ani... "

Client for Web Animation Fix

Small Business Website

"I would recommend Mohan for any project as he has a personal approach that was very much appreciated throughout my project. His team is very... "

Fantasy Football Platform Client

Sports Startup

"Manmohan was very attentive throughout and very willing to handle several revisions and updates. The project became complex due to mathemati... "

Mortgage Calculator Client

Real Estate Project

"Manmohan was awesome to work with! Our website was down and he fixed it immediately. Super reliable and quick to act."

Server Issue Client

Web Hosting Project

"Manmohan is an excellent Android Developer. He is always willing to do whatever it takes to get the job done. Highly recommend!"

Android Native Development Client

Mobile App Project

"Amazing Android Native developer!"

Client for Kotlin App

Mobile App Company

"Excellent job delivered. All videos uploaded, more than required. On-time delivery with proper communication."

Client for Grocery Delivery App

E-Commerce Project

"Mohan is very helpful again, I highly recommend him for any React and Node projects."

CarJitsu.io Client

Gaming Platform

"Excellent knowledge, excellent communication and very easy to work with."

Client for Grocery Delivery App Screenshots

E-Commerce Project

"Excellent talent, I am happy with the entire product development and delivery. I highly recommend Manmohan for any Node and React developmen... "

Car Finance Client

Automobile Startup

"As always, a pleasure to work with and really helped me fix a complicated issue!"

Client for WordPress Slider

Website Fix Project

"He really saved the day for us when we needed an urgent fix. Would definitely work with him again!"

WordPress Widget Client

Website Maintenance

"Manmohan is a dream! He fixed my ActiveCampaign WordPress styling issue very quickly and communicated clearly. A total win for my first Upwo... "

ActiveCampaign Client

Marketing Project

"I needed some edits done fast and he did a terrific job. Thank you!"

E-Commerce WordPress Client

Online Store

"Professional and knowledgeable. I will use him all the time. Highly recommend."

WordPress Client

Small Business

"I appreciate your effort to create a landing page for my site. You were timely, efficient and understanding. Look forward to working with yo... "

Landing Page Client

Personal Project

"Two thumbs up! I can always count on him to update and bring my ideas to life. Nothing is too much for him. Kind, patient, and professional."

Website Maintenance Client

Entrepreneur

"Wedding planner website fix completed successfully. Very good in communication. I will definitely recommend him."

Wedding Planner Website Client

Event Management

"Mohan is great with communication! He really cares about his clients and is extremely knowledgeable about many sophisticated applications. V... "

WP Members Site Client

Membership Website