IT Consulting & Support
Technology advisory, IT strategy, helpdesk support, and managed IT services for Sri Lankan businesses.
We craft web, mobile, cloud, and AI solutions for businesses in Sri Lanka, Singapore, the UK, Germany, and France-delivered from our team in Jaffna.
Based at 9th Mile Post, Puttur West, Jaffna, Sri Lanka, with over 7 years of experience delivering web, mobile, cloud, and AI/ML solutions for clients in Sri Lanka, Singapore, the UK, Germany, and France.
Full About Us page - process, office, ownership & company details
To deliver innovative technology solutions that drive business growth and digital transformation.
A diverse group of passionate experts dedicated to excellence and continuous innovation.
To be the leading force in shaping the future of technology and digital experiences.
Innovation, integrity, and client success are at the core of everything we do.
Hashtag Coders is a Jaffna-based software development company. We combine cutting-edge technology with strategic thinking to create solutions that don't just meet today's needs but anticipate tomorrow's challenges. Our approach is collaborative, agile, and focused on delivering measurable results for businesses across Sri Lanka and globally.
From startups in Colombo to product teams in Singapore, the UK, Germany, and France, we've helped companies transform their digital presence through web development, mobile apps, cloud solutions, and AI/ML. Based at 9th Mile Post, Puttur West, Jaffna, we're proud to contribute to Sri Lanka's tech ecosystem while serving those markets. If you are comparing vendors in the Northern Province, see our software companies in Jaffna guide - a separate buyer directory, not a ranking of our own services page.
Our Services
From concept to deployment, we offer web development, mobile apps, cloud solutions, and AI/ML for businesses in Sri Lanka, Singapore, the UK, Germany, and France.
Technology advisory, IT strategy, helpdesk support, and managed IT services for Sri Lankan businesses.
Bespoke enterprise software, internal tools, ERP modules, and business automation systems.
Custom web applications with modern frameworks, SEO, and scalable architecture.
Native and cross-platform iOS and Android applications.
Cloud migration, infrastructure design, and managed hosting on AWS, Azure, and GCP.
AI integrations, workflow automation, chatbots, and intelligent business systems.
Manual and automated QA, regression testing, performance testing, and release validation.
SEO, social media, content marketing, paid campaigns, and brand identity for growth.
Business intelligence, dashboards, data warehouses, and ETL pipelines.
Security assessments, penetration testing, cloud hardening, and compliance readiness support.
CI/CD pipelines, infrastructure automation, monitoring, and release engineering for Sri Lankan and international teams.
Process digitisation, legacy modernisation, and change management.
Need a custom solution?Discuss your project with Hashtag Coders
Explore our portfolio of innovative projects that have transformed businesses across industries

Brotmann Kriens · Kriens, Switzerland
Bakery and Thai food site with online ordering. Includes an admin panel so the client updates menus, product labels, categories, and page copy without touching code.

Group Transfer Disney · France
Transfer and tour booking platform for Disneyland Paris and Paris airports. Admin panel with translation options so routes, fleet, pricing, and content stay current in multiple languages.

Imagina Creations
A visually stunning website designed for a photo studio. It provides an easy-to-use gallery, booking system, and portfolio display to showcase the studio's work and offer an online booking service for clients.

Ravanaa News
A modern and responsive news portal developed to provide timely news updates with rich multimedia content. The website integrates live news feeds, interactive comment sections, and dynamic article management.

Jaffna Client
Developed an e-commerce platform for a Jaffna-based spice vendor to offer their products online. The website features a catalog of spices with detailed descriptions, shopping cart integration, and a secure checkout process.

Well-reputed Company
Developed a comprehensive employee management system for a well-reputed company. The system handles employee records, leave management, payroll, attendance, and performance tracking in a seamless and user-friendly interface.
Don't just take our word for it - hear from the businesses we've helped transform
“Hashtag Coders built our transfer booking website for Disneyland Paris and Paris airports. The admin panel and translation options let us update routes, pricing, and content in French and English without waiting on a developer. Professional delivery from first brief to launch.”
“They delivered our bakery and Thai food website with online ordering and a full admin panel. We manage menus, product labels, and categories ourselves every day. Exactly what we needed for a busy shop in Switzerland.”
“Hashtag Coders built us a stunning portfolio website with React and modern animations. The interactive gallery and smooth transitions perfectly showcase our creative work. Their design expertise and attention to detail exceeded our expectations.”
“They developed our e-commerce platform with advanced inventory management and real-time order tracking. The custom product filtering and seamless checkout process has increased our online sales by 60%. Outstanding technical execution.”
Practical answers for overseas buyers-timezone overlap, currency, ownership, references, and support-before you reach out. We also serve clients across Singapore, the UK, Germany, and France.
We have shipped for e-commerce retailers, travel operators, news publishers, creative studios, and custom business systems in Sri Lanka and abroad. Live international examples include Brotmann Kriens (Switzerland, brotmann-kriens.com) and Group Transfer Disney (France, grouptransferdisney.com/en)-both with admin panels for day-to-day content control. Local work includes Spices Jaffna (e-commerce), Imagina Creations (studio site), and Ravanaa News (publishing). In discovery we map your industry, integrations, and compliance needs to similar work we have done; if the fit is weak, we say so early rather than force a pitch.
Our office runs Mon–Fri 09:00–18:00 and Sat 09:00–14:00 Sri Lanka Standard Time (UTC+5:30, no daylight saving). Singapore (UTC+8): live calls typically land between about 11:30am and 3:30pm Singapore time during our weekday hours. UK, Germany, and France: morning overlap-roughly 5:30am–12:30pm Central European Time while we are open-suited to stand-ups and decision calls. Outside overlap we use async updates on Slack or email with a same-business-day response target on active projects.
Proposals are issued in LKR for Sri Lanka clients or USD for international engagements. Milestone invoices match the currency in your signed quote. If you need SGD or EUR for internal procurement, we can discuss equivalent quoting-payment terms and bank details are confirmed in the proposal before work starts.
You get a named lead from day one-usually one of our team members. We do not hand you to an anonymous account manager after the sale. Weekly calls, sprint demos, and escalation paths go through that same person.
Timelines are fixed in the written scope and proposal before build work. If we hit a blocker on our side, we flag it early with a revised plan-not silence until the deadline. Client-side delays (content, approvals, third-party API access) are tracked in the shared board and may shift dates without penalty to either party. Material scope additions go through a change request with new dates and cost before we build them. Specific remedies, if any, are only what your signed contract states.
You do. IP for work created under your project transfers to you on final payment-you receive repositories, designs, and agreed deliverables. We do not retain rights to your product codebase or hold it hostage for future work. NDAs and confidentiality are standard before sensitive discussions.
Yes, when there is a sensible match. After an initial fit call we can arrange a short conversation with a client who has agreed to be contacted-often on a similar project type (admin-managed e-commerce, multilingual booking sites, CMS, or internal tools). Public portfolio links such as Brotmann Kriens and Group Transfer Disney are available anytime; private contact details are only shared with permission.
New builds include an agreed warranty window for defects in delivered scope. After that, most clients choose a monthly retainer covering security patches, dependency updates, monitoring, and a small bucket of fix hours-with P1/P2 response times written in when uptime matters. Larger features are quoted as separate change orders, not buried in “free maintenance.” Handover docs and repo access are included so your team or another vendor can take over.
More detail on process and legal topics on our About Us page and FAQ. Office: Puttur West, Jaffna.
Ready to transform your business? Get in touch and let's start your digital journey today
9th Mile Post, Puttur West, Jaffna, Sri Lanka