Talent badge filter
Skills filter
Select talent location
Select talent time zones
$99/hr
100%
Job Success
$600K+ earned
Offers consultations
Start of list.
End of list.
Transform your business operations with intelligent AI Agents and automation solutions. With 14+ years of experience building enterprise-grade software solutions, I specialize in creating custom AI Agents and automations that drive real results for businesses.
🎯 What I Do Best:
1) Design and implement AI Agents
2) Create automated workflows that integrate with your existing systems
3) Develop custom AI solutions that reduce costs and increase efficiency
🚀 Featured Projects & Results:
✅ Real Estate Lead Generation System
1. Built custom AI Voice Agent handling 1000+ calls daily
2. Increased qualified lead generation by 40%
3. Reduced response time by 65%
4. Automated appointment scheduling with 95% accuracy
✅ Healthcare Patient Management
1. Developed intelligent scheduling system with AI Agents
2. Reduced no-show rates by 35%
3. Automated 80% of routine appointment confirmations
4. Integrated with existing EMR systems
✅ E-commerce Customer Service
Created multilingual AI Voice Agent handling customer inquiries
Automated 70% of common customer service requests
Increased customer satisfaction scores by 45%
Seamless integration with existing CRM
🛠️ Technical Expertise:
AI Stack: Openai models, Claude, Gemini, Rag pipleine
AI Voice Platforms: VAPI ai, Retellai, Blandai, Airai
Voice Technologies: ElevenLabs, Whisper, Deepgram
Automation Tools: n8n, Make, Zapier
CRM Integration: Salesforce, HubSpot
Custom API Development & Integration
💡 Specialized Services:
✔️ AI Agent Development
1. Custom agent design and implementation
2. Natural language processing optimization
3. Voice personality customization
4. Multi-language support
✔️ Automation & Integration
1. End-to-end workflow automation
2. CRM and business tool integration
3. Custom API development
4. Real-time analytics and reporting
✔️ Business Process Optimization
1. Call center automation
2. Lead qualification systems
3. Appointment scheduling
4. Customer service automation
🌟 Why Work With Me:
1. Deep expertise in AI technologies and automation
2. Focus on measurable business results
3. Clear communication and project management
4. Fast implementation and deployment
5. Ongoing support and optimization
📈 Recent Success Stories:
"JC transformed our outbound calling process. His AI Agent solution increased our contact rate by 45% and saved us $12,000 monthly in operational costs." Mark R Real Estate Agency
"The AI Agent JC built for our medical practice is incredible. It handles scheduling, confirmations, and basic patient inquiries perfectly. Our staff can now focus on more important tasks." - Dr. Sarah L Medical Director
🔍 My Approach:
1. Understand your specific business needs
2. Design custom AI solution
3. Develop and test extensively
4. Deploy and monitor performance
5. Optimize based on real-world data
6. Provide ongoing support
Ready to revolutionize your business with AI Agents? Let's discuss your needs and create a solution that delivers real results.
Jignesh C.
has worked
.
Associated with
Aveo Software Inc.
$500K+
earned
$60/hr
100%
Job Success
$400K+ earned
Offers consultations
Start of list.
End of list.
$53M+ Raised by Clients | 84+ Products Delivered | 100% Job Success | 14 Years in SaaS
✅ 14 years as a Full Stack Developer, now CTO & Founder of Gearheart, an Enterprise SaaS product development studio
✅ Co-Founder & CTO at Beyond the Wow, an AI-native MVP studio
✅ As a SaaS Developer, I've helped 84+ startups and growth-stage SaaS teams scale their products
✅ Built SmartSuite from scratch as lead Full Stack Developer - $38M raised, 7M+ users
✅ 2-4x faster delivery as a SaaS Developer using Claude Code, Lovable, Cursor, and Replit
✅ Top Developer at Clutch and Goodfirms
I'm a CTO and SaaS Developer specialist with 20 years experience as a Full Stack Developer for SaaS companies, working as a React Developer on the frontend when the project calls for it. Most founders fail building wrong things.
As a SaaS Developer and MVP Developer focused on SaaS architecture and rapid deployment, I personally deliver on 84+ products for 70+ SaaS clients across 7 countries. Depending on the project I work as a React Developer, WordPress Developer, or Mobile App Developer. I bring SaaS Developer speed with Full Stack Developer depth and Software Developer expertise into every project.
🌟 ENGINEERING STANDARD - SAAS DEVELOPER EXCELLENCE
My SaaS Developer standard comes from 14 years working as a SaaS Developer, delivering results like:
- SmartSuite - a SaaS Developer MVP I built from startup concept as React Developer and Full Stack Developer SaaS specialist: $1.2M ARR in 4 weeks, $38M raised, Capital One trusted
- Globalli - a SaaS Developer build for enterprise: HR/payroll across 125+ countries, SOC2 Type II, $15M raised, delivered as a SaaS Developer specialist including NextJS Developer and WordPress Developer work, all as a Full Stack Developer SaaS architect
🔧 WHAT I CAN HELP YOU WITH - SAAS DEVELOPER & MVP DEVELOPER SERVICES
- Discovery & Prototype: a SaaS Developer engagement that gets you a clickable prototype in 5 days - NextJS Developer ready and prepared for startup scaling
- Rescue Diagnosis: a SaaS Developer review with Full Stack Developer optimization and a performance audit included
- MVP & Landing Page: SaaS Developer MVP Development in 3 weeks, handling both the React Developer frontend and the Software Developer backend myself
- Sprint Subscription: a long-term SaaS Developer partner, bringing Mobile App Developer and WordPress Developer support as needed
⚡ MVP SPEED - SAAS DEVELOPER & MVP DEVELOPER DELIVERY
- Legal SaaS platform + AI, delivered as a SaaS Developer → 2 months
- AI Receptionist with CRM, an MVP Developer Python build → shipped in weeks
- B2B Dental SaaS - SaaS Developer and Web Developer NextJS delivery → 3 weeks
- Medical device MVP - MVP Developer Full Stack development with Software Developer patterns → 2 weeks
- Multiple SaaS Marketing web projects built with Web Developer craft, React Developer expertise, and SaaS Developer focus
💡 WHY WORK WITH ME
- Product Thinking First: as a SaaS Developer I ask "should you build?" not "what to build?" - most Software Developer freelancers skip this critical step, I don't
- AI Speed & Quality: as a Full Stack Developer I use Claude Code, Lovable, Cursor as an engineer - not a prompt writer. Delivers enterprise-grade solutions
- I'm a Founder Too: Full Stack Developer founder mentality, deep SaaS Marketing understanding, real startup experience
- Offshore + Enterprise Standard: Ukraine-based Full Stack Developer with NextJS Developer, WordPress Developer, and Mobile App Developer expertise, plus Python Full Stack Developer capability.
I deliver Web Developer quality with SaaS Marketing outcomes. I cover REST API architecture as a Full Stack Developer, NextJS Developer optimization, WordPress Developer customization, and Mobile App Developer delivery. Serving 70+ SaaS Developer clients across 7 countries, 30% return to work with me again as their SaaS Developer for their next startup project.
I build AI-native systems with a SaaS Marketing focus. Every SaaS Developer and Software Developer engagement I take on ships with business metrics first. As a SaaS Developer and Full Stack Developer: $400K+ Upwork | 100% Job Success - founder-led delivery.
⚙ TECH STACK - FULL STACK DEVELOPER & MVP DEVELOPER ARSENAL
AI & Integration: as a Full Stack Developer I rely on Claude Code, OpenAI, FastAPI, LangChain - NextJS Developer compatible
Frontend: React, TypeScript, NextJS Developer tools, Vue.js
Backend: Python Full Stack Developer stack: FastAPI, Django, Node.js, GraphQL, PostgreSQL
DevOps: AWS, DigitalOcean, Docker, Kubernetes
Every Full Stack Developer and MVP Developer project I take on includes this complete toolkit. I work as a NextJS Developer, WordPress Developer, and Mobile App Developer specialist, alongside my Python Full Stack Developer and Software Developer skills - optimized for WordPress Developer flexibility and SaaS Marketing success from day one of your startup project.
Volodymyr S.
has worked
.
Associated with
Gearheart.io
$70K+
earned
$60/hr
100%
Job Success
Available now
Start of list.
End of list.
🚀 20x Salesforce Certified Architect & Developer with 11+ years - I have mastered all clouds (Sales, Service, Marketing, Commerce, Data, Non-Profit & more). Boosted client sales by 30% & engagement by 25%. Ready to revolutionize your Salesforce? 🌟
With over 25,000 hours and 300+ projects (ranging from 30-hour fixes to 1,500-hour builds), I’m a battle-tested architect, developer, and consultant. I fuse deep technical expertise with a relentless drive for business outcomes. Here’s what I bring to the table:
🛠️ Technical Mastery: Apex (Triggers, Batch Jobs, REST/SOAP APIs), Lightning Web Components (LWC), Aura, Visualforce, SOQL/SOSL queries, Flows, Process Builder, and Schema design.
⚙️ Specialized Solutions: CPQ pricing rules & quoting, Service Cloud telephony (CTI) & SMS, Marketing Cloud email journeys & automation, Experience Cloud portals, and massive data migrations (50M+ records).
📈 Proven Results: Delivered 30% revenue jumps via optimized sales processes, 25% engagement boosts with streamlined workflows, and 100% uptime on critical integrations.
🌐 Industry Expertise: Education, healthcare, banking, e-commerce, real estate, manufacturing, mortgage—been there, solved that.
🏆 Achievements: Launched 3 AppExchange apps, led end-to-end implementations, and earned 100% client satisfaction on intricate projects.
🎓 Certifications: Application Architect, Data Architect, Integration Architect, CPQ Specialist, Platform Developer I/II, +15 others.
I thrive on turning complex requirements into elegant, scalable solutions - whether it’s custom objects, governor-limit-friendly code, or seamless third-party integrations. Clients rave about my clear communication, proactive approach, and obsession with measurable value. From rapid admin tweaks to full-scale CRM transformations, I’ve got you covered. Let’s skyrocket your Salesforce ROI - 📩 message me now to get rolling! 🚀
Amit Y.
has worked
.
$60/hr
98%
Job Success
$400K+ earned
Available now
Offers consultations
Start of list.
End of list.
Need a Full Stack Developer who can take full ownership of features from UI to API layer and turn product ideas into revenue-generating systems used by clients to make $1M+? You’re in the right spot
🏆 10+ years as a Full Stack Developer and python full stack developer
📊 $400K+ earned on Upwork across 85 Full Stack Developer projects
🎯 Top Rated Plus with 99% Job Success Score
⚡ 100+ production builds as a python web developer and web developer
✅ 40+ AI-powered features, AI integrations, and OpenAI API integration projects
💼 Austin, TX based | Full Stack Developer team with global capacity
⭐⭐⭐⭐⭐ 𝑰 𝒉𝒂𝒗𝒆 𝒘𝒐𝒓𝒌𝒆𝒅 𝒘𝒊𝒕𝒉 𝒔𝒆𝒗𝒆𝒓𝒂𝒍 𝒔𝒊𝒎𝒊𝒍𝒂𝒓 𝒔𝒆𝒓𝒗𝒊𝒄𝒆 𝒑𝒓𝒐𝒗𝒊𝒅𝒆𝒓𝒔 𝒂𝒏𝒅 𝒃𝒆𝒆𝒏 𝒊𝒎𝒑𝒓𝒆𝒔𝒔𝒆𝒅 𝒘𝒊𝒕𝒉 𝑨𝒔𝒂𝒅 𝒂𝒏𝒅 𝒉𝒊𝒔 𝒕𝒆𝒂𝒎 𝒐𝒏 𝒆𝒗𝒆𝒓𝒚 𝒍𝒆𝒗𝒆𝒍. 𝑬𝒙𝒄𝒆𝒍𝒍𝒆𝒏𝒕 𝒄𝒐𝒎𝒎𝒖𝒏𝒊𝒄𝒂𝒕𝒐𝒓𝒔, 𝒑𝒓𝒐𝒂𝒄𝒕𝒊𝒗𝒆 𝒊𝒏 𝒑𝒓𝒐𝒃𝒍𝒆𝒎-𝒔𝒐𝒍𝒗𝒊𝒏𝒈, 𝒂𝒏𝒅 𝒕𝒉𝒆 𝑭𝒖𝒍𝒍 𝑺𝒕𝒂𝒄𝒌 𝑫𝒆𝒗𝒆𝒍𝒐𝒑𝒆𝒓 𝒐𝒖𝒕𝒑𝒖𝒕 𝒘𝒂𝒔 𝒑𝒓𝒐𝒅𝒖𝒄𝒕𝒊𝒐𝒏-𝒓𝒆𝒂𝒅𝒚 𝒇𝒓𝒐𝒎 𝒅𝒂𝒚 𝒐𝒏𝒆. (Julian M.,)
I am a Senior Full Stack Developer ( python full stack developer ), automation engineer helping founders build SaaS platforms, AI tools, and workflow systems with clean maintainable code in a modern production environment. I work as a frontend and backend developer across React TypeScript application builds, Python Flask backend architecture, existing codebase improvements, authentication migration, role-based permissions, token-based authentication, Stripe integration and AI assistant logic.
🔶 PropTech AI Platform ($70K): Lead python full stack developer and ai software developer on an AI-driven real estate assistant. React, TypeScript, Python, OpenAI API, Supabase.
🔶 Voice AI Agent System: python automation with chatbot logic, Zapier, CRM, booking flows, retry logic, and detailed error logging.
🔶 LinkedIn Lead Gen on n8n: python automation processing 10K+ profiles/day, reducing manual research by 80% with AI enrichment, data entry cleanup, batch processing
🔶 Multi-Tenant AI SEO Platform: full stack developer python from zero to launch with 5+ user roles, 20K+ tracked keywords, AI content workflows, PostgreSQL, LangChain Gemini API integration.
Next.js, FastAPI, PostgreSQL, LangChain, AI insights dashboard, Gemini API integration
Core engineering expertise
✔️ 100+ shipped features as a python full stack developer for AI SaaS, admin panels, dashboards, production platforms
✔️ 40+ production workflows as a python full stack developer flask for Python Flask backend, REST APIs, auth, Stripe, AI integration
✔️ 10K+ end users supported as a python web developer for secure APIs, dashboards, internal tools, AI web application products
✔️ 6–12 week launch cycles as a python web developer for SaaS MVPs, AI-powered website builds, ai website system
✔️ 5+ user roles and permission layers built as a python web developer for scalable backend logic, reporting tools, role-based products
✔️ 10K+ records/day processed as a python web developer for integrations, data workflows, and OpenAI API integration
✔️ 99%+ deployment reliability as a python web developer for Django website support, Flask APIs, PostgreSQL apps, React, TypeScript, Supabase, AWS, Vercel, CI/CD
Automation and AI systems
✔️ python automation for Playwright Python, Selenium, browser automation, and web scraping
✔️ Python automation system for CRMs, databases, email, reports, and payment gateway workflows
✔️ python automation for Google Sheets automation, batch processing, retry logic and detailed error logging
✔️ python automation for AI-powered automation, AI document processing, internal AI assistant tools, marketing saas, lead enrichment, analytics, and AI-powered features connected to OpenAI API, dall-e, Gemini API integration, and AI integrations
🧩 Related experience and adjacent technologies
I also support projects involving React developer tasks, mobile app developer coordination, backend developer architecture, data scientist collaboration, qa analyst workflows, php developer legacy fixes, full stack java support, .net core, front end developer work, quicksight dashboards, sharepoint integrations, seo specialist tooling, wordpress, wordpress developer support, wordpress thrive theme, oxwall, web design, mobile app designer handoffs, gaming developers coordination, ai machine learning workflows, ai tool prototypes, startup consultant guidance, it consultant audits, and technical resume writing
🎯 𝐁𝐞𝐬𝐭 𝐟𝐢𝐭
Founders building AI-native SaaS, operators replacing broken automations, agencies needing Full Stack Developer capacity, and startups looking for a python full stack developer who can own the product end to end.
𝐍𝐨𝐭 𝐚 𝐟𝐢𝐭 if you need a $500 landing page, basic WordPress customization, or crypto/trading systems.
Ready to move? Send the job details and I’ll reply with a scoped plan. Looking for a Full Stack Developer who ships production-grade SaaS and automation? Let’s talk.
Asad M.
has worked
.
$65/hr
100%
Job Success
$2M+ earned
Available now
Offers consultations
Start of list.
End of list.
$100M+ in Client Revenue | Expert-Vetted (Top 1% Upwork) | 240+ Projects | 100% Job Success | 10+ Years on Upwork
I’m a Full Stack Developer, SaaS Developer and Backend Developer focused on building production-ready software that holds up under real-world usage. My work sits at the intersection of software developer, web developer, and SaaS platform builder, with a strong backend-first mindset and deep attention to scalability, performance, and long-term maintainability.
As a Full Stack Developer, I take ownership of systems end-to-end, pairing robust backend architecture with clean, modern interfaces. My frontend work is typically React-based and I often collaborate with or replace traditional React developer or web developer setups by owning both frontend and backend in a single, coherent system. While I’ve previously worked as a WordPress developer and integrated WordPress-based sites into custom platforms, my current focus is on custom SaaS and API-driven systems rather than CMS-centric builds.
As a SaaS Developer, I help companies design, build and scale SaaS products, internal tools and API-driven web applications intended for long-term use. My experience as both a Backend Developer and software developer allows me to think beyond features and focus on architecture, reliability and operational stability from day one. Many of the platforms I build support internal teams, customer dashboards and multi-role workflows where permissions, data integrity and business rules are critical.
In my day-to-day work as a Backend Developer, I design and implement backend services, APIs and data models that power SaaS platforms, complex web applications and mobile-connected systems. I regularly work with Node.js and Python, drawing on my background as a Python developer to build scalable services, background jobs and asynchronous workflows that perform reliably in production.
As a Full Stack Developer, I ensure these backend systems integrate cleanly with frontend applications, mobile extensions and third-party APIs. When required, I support frontend and mobile app developer workflows using React and React Native. This end-to-end ownership is a key reason clients bring me in as a Full Stack Developer rather than splitting work across multiple roles.
A significant portion of my work as a SaaS Developer and Backend Developer involves building internal platforms, dashboards and API-first systems that integrate external services. In these projects, I often collaborate closely with product, growth, or analytics teams, including teams focused on SaaS marketing by designing clean data pipelines, event tracking and backend logic that supports experimentation, reporting and lifecycle insights.
When projects require AI-powered functionality, I bring hands-on experience integrating AI into backend systems. While my primary role remains Full Stack Developer and Backend Developer, I regularly implement AI-enabled workflows, data processing pipelines and LLM-driven features inside SaaS platforms. This allows me, as a SaaS Developer, to deliver AI functionality that is reliable, observable and cost-controlled rather than experimental.
Clients typically work with me when they need:
- a Full Stack Developer who can own frontend and backend
- a SaaS Developer who understands long-term scalability constraints
- a Backend Developer experienced with real production systems
- mobile app developer and React developer experience as a software developer
- backend services built with Node.js or Python by an experienced Python developer
- web applications with complex workflows and business rules from a senior web developer
- API-driven architectures and third-party integrations
- SaaS platforms designed to support growth, analytics and SaaS marketing data needs
- MVPs that can realistically evolve into long-term SaaS products
A large part of my work as a Full Stack Developer, SaaS Developer and Backend Developer focuses on:
- multi-role dashboards and internal tools
- authentication, authorization and permissions
- API-first backend system design
- integrations with external platforms, including legacy CMS or WordPress-based systems when required
My core work as a Backend Developer and Full Stack Developer covers:
- backend services built with Node.js and Python
- APIs, background jobs and integrations
- databases such as PostgreSQL
- modern stacks using tools like Supabase
- AI-enabled backend features where they add real business value
I regularly work on MVP builds and early-stage products as a SaaS Developer, with strong focus on solid backend foundations, sensible scaling paths and avoiding short-lived prototypes. Based on scope and timing, I work hands-on as a Full Stack Developer, SaaS Developer and Backend Developer and when useful, involve specialists from my team.
Long-term results come from clarity and intentional system design. I focus on delivering software that teams can confidently run, maintain and scale.
Roy V.
has worked
.
Associated with
Interactivated Solutions - Top Rated Plus Agency
$3M+
earned
$75/hr
97%
Job Success
$900K+ earned
Available now
Offers consultations
Start of list.
End of list.
I help businesses increase revenue by improving customer acquisition, conversion rates, and retention.
I look across the full customer journey to determine whether performance is being limited by the traffic, creative, offer positioning, messaging, funnel, follow-up, tracking, or a combination of factors. From there, I create an integrated strategy focused on improving revenue and scalability.
I have 14+ years of experience in email marketing and automation, CRM optimization, paid advertising, sales and lead-generation funnels, conversion rate optimization, and customer acquisition strategy.
My work has helped clients:
✅ Grow email marketing to account for more than 35% of total revenue
✅ Consistently generate open rates of 35% to as high as 65%
✅ Achieve CTR of 3% to as high as 12% (not including free downloads CTAs)
✅ Increase opt-in rates by 10% to more than double in some cases
✅ Improve sales funnel conversion rates to as high as 12%
✅ Reduce wasted ad spend by identifying tracking, targeting, and conversion issues
✅ Consistently achieve 3X+ ROAS on ad campaigns
✅ Build more cohesive acquisition and retention systems across multiple channels
𝗘𝗺𝗮𝗶𝗹 𝗠𝗮𝗿𝗸𝗲𝘁𝗶𝗻𝗴 𝗮𝗻𝗱 𝗔𝘂𝘁𝗼𝗺𝗮𝘁𝗶𝗼𝗻
I help businesses build highly profitable email marketing systems that support the complete customer lifecycle.
I handle email strategy, segmentation, flow mapping, copywriting, design, implementation, campaign planning, A/B split testing, and optimization.
For eCommerce that may include:
- Welcome series
- Abandonment/recovery flows (browser, cart, checkout)
- Post-purchase, replenishment, cross-sell, upsell, and winback flows
- Subscription reactivation flows
- Transactional flows
- Campaign management
For service-based businesses and B2B that may include:
- Lead nurturing flows
- Call booking reminders and post-call flows
- Webinar reminders and post-webinar flows
- Customer onboarding flows
- Campaign management
I also build B2B outbound systems, including list development, sequencing, deliverability, domain authentication, and CRM integration.
⭐ “Jen gave us great advice each month on how to improve our emails, copy, and revenue. She was also incredibly detail-oriented.” – Elaine K., Alight Health Formulas
Technology Expertise: Klaviyo, ActiveCampaign, Brevo, MailChimp, Constant Contact, GetResponse, HubSpot, GoHighLevel, Pipedrive, Apollo, Lemlist, Instantly, Dripify, Expandi
𝗣𝗮𝗶𝗱 𝗔𝗱𝘃𝗲𝗿𝘁𝗶𝘀𝗶𝗻𝗴
I help businesses identify which audiences, messages, offers, and creative concepts are delivering the strongest returns, enabling them to allocate more budget to proven combinations and scale campaigns more quickly while maintaining profitability.
I specialize in Meta ads (Facebook & Instagram), handling:
- Campaign strategy
- Buyer persona (customer avatar)
- Competitor research
- Audience research
- Creative direction
- Ad copywriting/editing
- Campaign setup
- Bid, budget, and keyword optimization
- Tracking (pixel installation, CAPI setup, event deduplication)
- Ad management and optimization (ongoing)
- Testing (targeting, ad types, hooks, offers, creatives/copy, A/B split testing, etc.)
⭐ “Jennifer and her team helped me scale significantly and outperformed every agency and individual I had worked with before.” – Michael H., Orange Burps
𝗙𝘂𝗻𝗻𝗲𝗹𝘀, 𝗟𝗮𝗻𝗱𝗶𝗻𝗴 𝗣𝗮𝗴𝗲𝘀, 𝗮𝗻𝗱 𝗖𝗼𝗻𝘃𝗲𝗿𝘀𝗶𝗼𝗻 𝗥𝗮𝘁𝗲 𝗢𝗽𝘁𝗶𝗺𝗶𝘇𝗮𝘁𝗶𝗼𝗻
I help clients create a clear customer journey that answers the right questions, builds trust, reduces friction, and gives the visitor a compelling reason to buy.
I handle strategy, copywriting, design, buildout, analytics, and A/B split testing to increase opt-in rates and conversion rates.
I've created: lead-generation funnels, sales pages, webinar funnels, quiz funnels, call-booking funnels, case-study funnels, product funnels, and multi-step funnels with upsells and downsells.
⭐ “Jen really knew her stuff and took my business to the next level.” – Joshua D., JTDODD
Technology Expertise: GoHighLevel, WordPress, Shopify, ClickFunnels, LeadPages, InstaPage, Squarespace, Wix, Kajabi, Thinkific, Teachable, Zapier, Make
𝗠𝗮𝗿𝗸𝗲𝘁𝗶𝗻𝗴 𝗔𝘂𝗱𝗶𝘁𝘀 𝗮𝗻𝗱 𝗦𝘁𝗿𝗮𝘁𝗲𝗴𝘆
Not seeing the kind of ROI you’d like to see from your marketing efforts?
I provide comprehensive marketing audits designed to answer four questions:
✅ What is working?
✅ What is underperforming?
✅ Why is it happening?
✅ What should be prioritized next?
I provide a detailed report and a Loom video walkthrough covering all my recommendations.
⭐ “Jennifer’s audit exposed the gaps across my entire system—the good, the bad, and the ugly. It was exceptional.” – Linda S., iRemember, LLC
𝗥𝗲𝗮𝗱𝘆 𝘁𝗼 𝘀𝘁𝗼𝗽 𝗹𝗲𝗮𝘃𝗶𝗻𝗴 𝗺𝗼𝗻𝗲𝘆 𝗼𝗻 𝘁𝗵𝗲 𝘁𝗮𝗯𝗹𝗲? Message me on Upwork today.
Jennifer B.
has worked
.
Associated with
ROI JOLT
$900K+
earned
$85/hr
100%
Job Success
$80K+ earned
Start of list.
End of list.
🔥 Is your CRM holding your revenue team back?
Your Salesforce is over-customized and nobody trusts the data. Your HubSpot was "set up" but reports don't match reality. Marketing and sales argue about lead credit. Your pipeline is a guess, not a system.
That's exactly what I fix.
━━━━━━━━━━━━━━━━━━━━━━
🧠 WHO I AM
Salesforce & HubSpot Architect with 10+ years delivering enterprise CRM for Twitter/X, Palo Alto Networks, CrowdStrike, Accenture Federal Services, Unilever, and Honeywell. Currently CRM Architect at a national nonprofit and HubSpot Super Admin for a B2B client — both active, both ongoing.
15x certified — 10x Salesforce (including CPQ) + 5x HubSpot. US-based. Fortune 500 standards without the overhead.
━━━━━━━━━━━━━━━━━━━━━━
😤 DOES THIS SOUND FAMILIAR?
→ "Our Salesforce is a mess — nobody trusts the data"
→ "HubSpot was set up but we're barely using it"
→ "Marketing and sales can't agree on what counts as an MQL"
→ "We integrated both platforms but things keep breaking"
→ "Our reports don't match what's actually in the pipeline"
You don't need more tools. You need your existing stack to fit your business.
━━━━━━━━━━━━━━━━━━━━━━
🔵 HUBSPOT SERVICES
▸ Marketing Hub & Sales Hub architecture and configuration
▸ HubSpot-Salesforce integration and bi-directional sync
▸ Breeze Intelligence — Buyer Intent, ICP criteria, intent signals
▸ Lead scoring, MQL/SQL attribution, ABM overlap logic
▸ Contact database hygiene and enforcement workflows
▸ Chatflows, Knowledge Base and Support Bot automation
▸ RevOps — lifecycle stages, pipeline design, forecasting
🟠 SALESFORCE SERVICES
▸ Architecture — data models, security models, integration frameworks
▸ CPQ Implementation and Optimization
▸ Sales, Service, Experience, Field Service, Financial Services Cloud
▸ Apex, Lightning Web Components, Flows, Process Automation
▸ API Integrations — HubSpot, DocuSign, Conga, Zapier, Workato
▸ Revenue Cloud and Quote-to-Cash process design
▸ Data migration, deduplication and governance
━━━━━━━━━━━━━━━━━━━━━━
⚡ RESULTS DELIVERED
→ 50% sales productivity increase at Twitter/X — unified pipeline eliminated manual reporting across 3 teams
→ 40% compliance processing reduction at CMS via Flow-driven automation
→ Built HubSpot Knowledge Base + Support Bot for B2B partner portal — 9-article FAQ, escalation routing, full deployment documentation
→ Managing 19,000+ contacts at enterprise nonprofit with enforcement workflows and recurring audit processes
→ Global Salesforce rollouts at Unilever, Honeywell, and Telenor across thousands of users
━━━━━━━━━━━━━━━━━━━━━━
🛠 MY APPROACH
1️⃣ Audit and diagnose what's broken before touching configuration
2️⃣ Agree on outcomes first, then build
3️⃣ Clean, documented architecture — no shortcuts that create debt
4️⃣ Train the team so adoption actually sticks
5️⃣ Hand off with documentation so you're never dependent on me long-term
Typical engagements: $3,000 to $15,000. Retainer arrangements available.
━━━━━━━━━━━━━━━━━━━━━━
🏆 YOU'LL GET THE MOST VALUE IF
▸ Salesforce or HubSpot is core to your revenue motion
▸ You want clean systems, not hacks
▸ You care about adoption, not just setup
▸ You need someone who thinks strategically and executes
━━━━━━━━━━━━━━━━━━━━━━
📜 CERTIFICATIONS
Salesforce: Admin, Advanced Admin, Business Analyst, App Builder, Platform Developer I, Sales/Service/Marketing/Field Service/Experience Cloud Consultant, CPQ Specialist
HubSpot: Marketing Hub, Sales Hub, Service Hub, Revenue Operations, Inbound
PMP | Professional Scrum Master
🏢 INDUSTRIES
SaaS & Fintech | Cybersecurity | Healthcare | Government | Non-Profit | Real Estate | Manufacturing | Media | FMCG
📩 Invite me to your job — I'll be direct about fit, scope, and what it will take to fix.
━━━━━━━━━━━━━━━━━━━━━━
Salesforce HubSpot Salesforce Architect HubSpot Expert RevOps Revenue Operations Salesforce CPQ HubSpot RevOps CRM Architecture Salesforce Administrator HubSpot Administrator Salesforce Developer HubSpot Automation Marketing Hub Sales Hub Service Hub Salesforce Integration HubSpot Integration HubSpot Salesforce Integration Lead Scoring MQL SQL Attribution Breeze Intelligence Data Hygiene Salesforce Flow Workflow Automation LWC Lightning Web Components Apex Sales Cloud Service Cloud Experience Cloud Field Service Cloud Financial Services Cloud CPQ Specialist HubSpot Workflows HubSpot Pipeline HubSpot Onboarding HubSpot Sequences HubSpot Deals HubSpot Properties HubSpot Lists HubSpot Forms HubSpot Landing Pages HubSpot Email Marketing HubSpot Chatflow HubSpot Knowledge Base HubSpot Support Bot HubSpot Contact Management HubSpot Lead Capture HubSpot Reporting HubSpot Dashboard HubSpot Analytics HubSpot Migration HubSpot Cleanup HubSpot Audit HubSpot Setup HubSpot CRM Setup HubSpot Sales Automation HubSpot Marketing Automation HubSpot Service Hub HubSpot Ticketing CRM Audit CRM Cleanup CRM Migration CRM Setup CRM Strategy Revenue Cloud Quote to Cash ABM Account Based Marketing
Anis K.
has worked
.
Associated with
Nirvana Solutions
$20K+
earned
$99/hr
100%
Job Success
$1M+ earned
Available now
Start of list.
End of list.
As you will see in our profile, we have many years of experience serving enterprise-level ERP, AI, and E-commerce projects for large B2C retail, B2B corporations, manufacturing, and specialized industries with highly custom ERP, E-commerce, and technology solutions.
We have a Top-Rated Plus Upwork rating with nearly 100% project success, which speaks to the premium quality and services we provide.
We have many years of expert experience developing and supporting client software needs for ERP and CRM systems such as NetSuite, Advanced Manufacturing, Demand Planning, Data Analytics & Reporting, Data Mining, NetSuite NSPB, Odoo, SAP S/4HANA, SAP Business One, Workday, Microsoft Business Central, Microsoft Dynamics, Sage, QuickBooks, Salesforce, HubSpot, and Zoho.
We are AI platform partners of Tray.AI, Gorgias, NetCore UNBXD, N8N, ChatGPT and several Data Mining & AI Reporting platforms.
Our NetSuite developers have actually worked for Oracle NetSuite for several years as senior support engineers. All of our Netsuite resources are Certified Senior Developers with 7-10+ Years of experience each. Each developer has implemented more than 10 NetSuite implementations and provided highly customized solutions for clients around the globe.
We offer much better quality, capability, and performance than your typical single developer resource. We provide industry-leading design and development capabilities with custom themes engineered to perform better than off-the-shelf themes. They will generate more traffic from better SEO scores (better Google core vitals) and improved conversion because of a better UX design.
We have some of the best developers and UX designers with performance-based design and implementation talent that you will find anywhere.
I have handpicked our agency team members from the top talent who had delivered high results for me in the past years when I headed up e-commerce and digital departments for large corporations.
For E-commerce, what sets us apart from other developers is that we are highly trained and experienced in developing optimized ERP and e-commerce performance, which is a blend of technology optimization, CRO (Conversion Rate Optimization), User Experience Design, and SEO.
Each of these works together to provide better overall performance for your business.
Bio:
With over 20 years of personal experience serving a diversified portfolio of Fortune 500 and S&P 500 companies, we can provide technology solutions for any project size or scale.
Our digital agency supplies a one-stop shop for system architecture, development/programming, big data management, content, and award-winning web design. For complex or large projects, we provide multiple teams to work behind me as the lead solution architect.
Our experience spans developing and managing high-end e-commerce websites, complex industrial/manufacturing solutions, ERP, CRM, custom integrations, system design, UX & Usability design, and search engine optimization (SEO). We have many years of experience with Magento, BigCommerce, and Shopify on high-end projects.
Having worked on multi-million dollar projects during our past corporate years, we specialize in providing the highest quality and solutions scaled to your budget.
Much more than your typical single developer-only model, we understand the requirements for implementing successful technology, user experience, marketing, and best practices that websites and systems require to help drive our client's business goals. The vast collective knowledge and expertise of our team allow us to develop better solutions for your business.
A few common frameworks our developers are either certified in or have extensive experience with (this is not a complete list):
Magento/Adobe Commerce: Zend, MySQL, PHP, HTML5, CSS3, JavaScript, JQUERY, JSON, Laminas, Symfony, Custom APIs.
BigCommerce: Stencil CLI, React, PHP, CSS, JSON, Checkout SDK, Cornerstone theme, JavaScript, Custom APIs, Ruby on Rails, Python.
Next JS, Node.js, Laravel, Linode, Django, Rust, TypeScript
AWS
Shopify, Shopify Plus
WordPress, WooCommerce.
Microsoft: .Net, SQL Server, C#, MVC.
WordPress: PHP, CSS3, MySQL, WooCommerce.
Celigo Integrations,
eBridgeConnections Integrations
KloudConnectors Integrations
Cleo Integrations
Woocommerce
Amazon Marketplace Integrations
Commercehub Marketplace Connector
Data Mining
Data Analytics & Reporting
We look forward to assisting you with your project.
Associated with
Ascent Digital LLC
$1M+
earned
$70/hr
100%
Job Success
$100K+ earned
Offers consultations
Start of list.
End of list.
Systems Architect for Founders | Full-Stack Developer | End-to-End Business Systems | 16+ Years Experience
Clean Architecture, Highly Maintainable code, High performance, Optimal resources are what I am tageting for every project.
I can craft Clean and High performance code using AI(Claude/Codex/Cursor etc)
I help founders build the technology systems that run their business.
From automation pipelines and internal tools to full SaaS platforms and enterprise systems, I design and build scalable solutions that allow companies to operate efficiently and grow faster.
With 16+ years of experience in full-stack development, along with hands-on experience in business intelligence, digital marketing, and business analysis, I bring a rare combination of technical expertise and business understanding.
I don't just build software — I build systems that solve real business problems.
What I Do for Founders
🔹 System Architecture & Business Platforms
I design and develop complete digital infrastructures, including:
• SaaS platforms
• Internal business tools
• Automation systems
• Custom dashboards
• Data pipelines
• Enterprise business applications
Everything is built with scalability, performance, and long-term growth in mind.
🔹 Business Intelligence & Data Systems
I transform business data into actionable insights through:
• KPI dashboards
• Data visualization systems
• Automated reporting
• Business analytics tools
This helps founders make better decisions using real data.
🔹 Automation & Operational Efficiency
I build systems that eliminate manual work, including:
• CRM automation
• Workflow automation
• Marketing automation
• API integrations
• Payment and operational systems
The result: less manual work, more scalability.
🔹 Development That Supports Marketing & Growth
Because of my background in digital marketing, I design systems that are also optimized for:
• lead generation
• conversion optimization
• marketing automation
• analytics tracking
Your platform becomes a growth engine, not just software.
Technical Expertise
Frontend
React.js
Vue.js
Angular
JavaScript
HTML5 / CSS3
Backend
Node.js
Express.js
Laravel
Core PHP
Symfony
CodeIgniter
Databases
MySQL
MongoDB
Oracle
SQL Server
API Integrations
Stripe
PayPal
Twilio
Zoho
LOB
Digital Signature APIs
Custom REST APIs
CMS / Platforms
WordPress
Joomla
OsCommerce
Infrastructure
Linux Server Management
Windows Server
Cloud Infrastructure
Deployment & scaling
Experience & Achievements
✔ 16+ years building scalable web platforms
✔ Partnered with 20+ global entrepreneurs to build digital products
✔ Designed high-performance SaaS and enterprise systems
✔ Built automation pipelines that saved businesses hundreds of hours
✔ Integrated mission-critical APIs for payments, communications, and operations
Why Clients Work With Me
🧠 Strategic Thinking
I approach every project like a systems architect, not just a developer.
🚀 Founder-Focused Solutions
I specialize in building systems that help startups launch and scale.
🛠 Full-Stack Execution
From architecture to deployment, I handle end-to-end development.
📈 Business-Driven Development
Every system is designed to improve operations, efficiency, and revenue.
Let's Build Your System
If you're a startup founder or business owner looking to build:
• a SaaS platform
• automation systems
• a custom business platform
• scalable web infrastructure
I can help design and build the technology that powers your business.
📩 Send me a message and let's discuss your project.
Jatinder K.
has worked
.
Associated with
Workvise Systems LLC
$70/hr
100%
Job Success
$100K+ earned
Available now
Offers consultations
Start of list.
End of list.
🥇 Top 3% AI Agents & SaaS Builder | 🤖 27 AI systems launched | 🚀 16 yrs in tech | 🤝 OpenAI Select Partner
I help founders and teams turn AI ideas into production-ready agent-based systems and SaaS platforms fast. I build RAG, LLM, and multi-agent products that actually launch. I'm official certified OpenAI partner.
Deep experience integrating GPT, Claude, Gemini, and Perplexity APIs into production systems using LangChain, Agent SDK, Langfuse, and custom orchestration logic.
My typical stack includes FastAPI + Python + Supabase for backend systems and ReactJS for scalable front-ends. I focus on launching MVPs fast and turning them into production-ready AI products.
I’ve earned $150k+ on Upwork delivering complex AI SaaS platforms and agent-based systems for founders and teams - from MVPs to long-term scalable products. Most projects involve complex business logic, multi-system integrations, and product-level architecture thinking. I work independently and lead a small engineering team when project scale requires it.
🧠 What I build
- AI SaaS platforms with multi-tenant architecture and decision engines
- LLM systems with RAG, memory, scoring, and structured outputs
- AI tools for sales, procurement, analytics, and infrastructure
🏗 Industries
- Real estate & PropTech - USA, Canada, Australia
- Automotive & marketplaces
- Sales-driven and data-heavy products
Open to other domains with non-trivial problems.
⭐️ Selected recent projects
- Multi-tenant AI Brokerage Platform - white-label SaaS with tenant isolation and AI listing scoring
- AI Tender Evaluation System - weighted scoring + RAG-based compliance validation
- B2B Opportunity Intelligence Platform (USA) - AI-driven pre-sales company research, opportunity scoring, and sales training system for enterprise deal preparation
• AI Real Estate Matching Platform - multi-agent property search with semantic filtering and lead scoring
🔧 How I work
1️⃣ Define the real problem and success metrics
2️⃣ Design system architecture first
3️⃣ Build in milestones with early usable results
4️⃣ Deliver production-ready systems with clean handoff
🛠 Tech
Python • FastAPI • LLMs (GPT, Claude, Gemini, Perplexity) • LangChain • RAG
Supabase • PostgreSQL • Vector databases
CRM & tools: Zoho, Airtable, Notion, Google Sheets
Automation tools (incl. n8n) only when they make sense, not as a core focus.
If you need someone who thinks like a product owner and delivers like an engineer - let’s talk ✉️