AI SQL Agent Development
Ask your database questions in plain English.
Natural-language querying over large, complex databases, with intelligent SQL generation, safety guardrails and business-context awareness.
About this service
Your data holds the answers, but SQL sits between your team and those answers.
We remove the bottleneck without removing the guardrails, grounding every query in your real schema and a semantic layer, with read-only connections and role-based access.
What we deliver
Natural-language to SQL
Users ask in plain language; the agent generates schema-aware SQL.
Schema & semantic grounding
We map business terms to your tables via a semantic layer.
Safety guardrails
Read-only connections, allow-listed operations and a validation layer.
Self-correction
When a query errors, the agent inspects the failure and retries.
Auto visualisation
Results rendered as charts or tables, with the generated SQL shown for transparency.
Governance & audit
Role-based permissions, PII redaction and full audit trails.
Technology we use
The stack behind this service
- PostgreSQL
- MySQL
- Snowflake
- BigQuery
- Redshift
- SQL Server
- LangChain
- Vanna AI
- Anthropic Claude
- OpenAI
- MCP database servers
Our approach & delivery process
Schema discovery
We introspect your database and document tables, relationships and the business meaning behind them.
Semantic layer
We encode metrics, synonyms and example questions.
Guardrails & eval
We add validation, permissions and an evaluation set.
Rollout
We integrate into Slack, a web app or your BI tool.
What clients say about working with us
One more client quote appears above, in Trust & credibility. Here's the rest.
General client testimonials, shown as the client wrote them, not written specifically about this service.
“They rebuilt our checkout in three weeks and conversion jumped almost immediately. Communication was tighter than any agency we'd used before.”
Edgar da SilvaFounder, Noctilucent Project “We hired them through Upwork expecting a freelancer and got an entire senior team. On-time delivery, no scope creep, no drama.”
Shachar AmarCEO, Apolloecom · Hired via Upwork
Trust & credibility
- Years of experience
- 8+
- Projects delivered
- 295+
- Average client rating
- 4.9/5*
- Countries served
- 12+*
Security, certifications & partnerships
- ISO 27001-audited information security practices.
- Role-based access and permission-aware handling of client data.
- No client data is used to train third-party models.
- Developing Apps for ShopifyShopify · Credly verified
- Liquid Storefronts for Theme DevelopersShopify · Credly verified
- Google CloudPartner Network
- ClutchTop B2B Firm 2026
- GoodFirmsTop Developer
- ISO 27001Certified
Team & support
7+ yrs*Average hands-on engineering experience per developer
- Ongoing support, bug fixes, performance monitoring, and feature updates after launch.
- Typical first response within 24 hours on active engagements.*
* Illustrative placeholder, shown here as a sample until confirmed with real company data.
Proof in practice
On work like this, security isn't a bullet point, here's what one client said after we closed gaps a previous vendor missed:
MagikCoder found and fixed security gaps our previous vendor missed entirely. The weekly reports made the whole engagement easy to manage from our side.
Frequently asked questions
Give your team a safe way to query your own data.
Tell us which databases and teams need this, and we'll scope a guarded SQL agent around your schema.